{"id":235,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/shaft-whip\/"},"modified":"2026-07-03T10:10:47","modified_gmt":"2026-07-03T10:10:47","slug":"shaft-whip","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/ta\/glossary\/shaft-whip\/","title":{"rendered":"\u0bb7\u0bbe\u0b83\u0baa\u0bcd\u0b9f\u0bcd \u0bb5\u0bbf\u0baa\u0bcd \u0b8e\u0ba9\u0bcd\u0bb1\u0bbe\u0bb2\u0bcd \u0b8e\u0ba9\u0bcd\u0ba9? \u0b95\u0b9f\u0bc1\u0bae\u0bc8\u0baf\u0bbe\u0ba9 \u0bb0\u0bcb\u0b9f\u0bcd\u0b9f\u0bbe\u0bb0\u0bcd \u0b85\u0ba9\u0bcd\u0bb8\u0bcd\u0b9f\u0bc6\u0baa\u0bbf\u0bb2\u0bbf\u0b9f\u0bcd\u0b9f\u0bbf \u0bb5\u0bbf\u0bb3\u0b95\u0bcd\u0b95\u0baa\u0bcd\u0baa\u0b9f\u0bcd\u0b9f\u0ba4\u0bc1"},"content":{"rendered":"<h1>\u0b9a\u0bc1\u0bb4\u0bb2\u0bc1\u0bae\u0bcd \u0b87\u0baf\u0ba8\u0bcd\u0ba4\u0bbf\u0bb0\u0b99\u0bcd\u0b95\u0bb3\u0bbf\u0bb2\u0bcd \u0bb7\u0bbe\u0b83\u0baa\u0bcd\u0b9f\u0bcd \u0bb5\u0bbf\u0baa\u0bcd\u0baa\u0bc8\u0baa\u0bcd \u0baa\u0bc1\u0bb0\u0bbf\u0ba8\u0bcd\u0ba4\u0bc1\u0b95\u0bca\u0bb3\u0bcd\u0bb3\u0bc1\u0ba4\u0bb2\u0bcd<\/h1>\n\t\t<section class=\"woocommerce hestia-shop products is-shortcode\" id=\"products\" data-sorder=\"hestia_shop\" >\n\t\t\t\t\t\t<div class=\"\">\n\t\t\t\t\t\t<div class=\"hestia-shop-content\">\n\t\t\t<div class=\"row\" data-aos=\"fade-up\" >\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/ta\/product\/balanset-1\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/ta\/product\/balanset-1\/\" title=\"Portable balancer &amp; Vibration analyzer Balanset-1A\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Balanset-1A \u0bae\u0bc1\u0bb4\u0bc1\u0bae\u0bc8\u0baf\u0bbe\u0ba9 \u0b95\u0bbf\u0b9f\u0bcd \u0b9a\u0bc1\u0bae\u0bc8\u0baf\u0bc8 \u0b8e\u0b9f\u0bc8 \u0bae\u0bb1\u0bcd\u0bb1\u0bc1\u0bae\u0bcd \u0b85\u0ba4\u0bbf\u0bb0\u0bcd\u0bb5\u0bc1 \u0baa\u0b95\u0bc1\u0baa\u0bcd\u0baa\u0bbe\u0baf\u0bcd\u0bb5\u0bbf\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-272x182.webp 272w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/ta\/product-category\/devices\/\" rel=\"tag\">Devices<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/ta\/product\/balanset-1\/\" title=\"Portable balancer &amp; Vibration analyzer Balanset-1A\">Portable balancer &amp; Vibration analyzer Balanset-1A<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>1,975.00<\/span> + VAT (\u0baa\u0bca\u0bb0\u0bc1\u0ba8\u0bcd\u0ba4\u0bc1\u0bae\u0bcd \u0b8e\u0ba9\u0bcd\u0bb1\u0bbe\u0bb2\u0bcd)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/ta\/wp-json\/wp\/v2\/glossary\/235?add-to-cart=986\" data-quantity=\"1\" data-product_id=\"986\" data-product_sku=\"BS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/ta\/wp-json\/wp\/v2\/glossary\/235?add-to-cart=986\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_986\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"986\" data-product_sku=\"BS-1\" aria-label=\"Add to cart: \u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d\" rel=\"nofollow\" data-success_message=\"\u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_986\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/ta\/product\/vibration-sensor\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/ta\/product\/vibration-sensor\/\" title=\"Vibration sensor\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Balanset-1A \u0b85\u0ba4\u0bbf\u0bb0\u0bcd\u0bb5\u0bc1 \u0b9a\u0bc6\u0ba9\u0bcd\u0b9a\u0bb0\u0bcd \u0ba8\u0bc6\u0bb0\u0bc1\u0b95\u0bcd\u0b95\u0bae\u0bbe\u0ba9 \u0baa\u0bbe\u0bb0\u0bcd\u0bb5\u0bc8\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3.webp 1280w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/ta\/product-category\/parts\/\" rel=\"tag\">Parts<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/ta\/product\/vibration-sensor\/\" title=\"Vibration sensor\">Vibration sensor<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>90.00<\/span> + VAT (\u0baa\u0bca\u0bb0\u0bc1\u0ba8\u0bcd\u0ba4\u0bc1\u0bae\u0bcd \u0b8e\u0ba9\u0bcd\u0bb1\u0bbe\u0bb2\u0bcd)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/ta\/wp-json\/wp\/v2\/glossary\/235?add-to-cart=1820\" data-quantity=\"1\" data-product_id=\"1820\" data-product_sku=\"VS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/ta\/wp-json\/wp\/v2\/glossary\/235?add-to-cart=1820\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1820\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1820\" data-product_sku=\"VS-1\" aria-label=\"Add to cart: \u201cVibration sensor\u201d\" rel=\"nofollow\" data-success_message=\"\u201cVibration sensor\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1820\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/ta\/product\/optical-sensor-for-balanset-and-arbalance\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/ta\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optical Sensor (Laser Tachometer)\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Optical Sensor (Laser Tachometer)\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-1536x1023.webp 1536w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU.webp 1600w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/ta\/product-category\/parts\/\" rel=\"tag\">Parts<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/ta\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optical Sensor (Laser Tachometer)\">Optical Sensor (Laser Tachometer)<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>124.00<\/span> + VAT (\u0baa\u0bca\u0bb0\u0bc1\u0ba8\u0bcd\u0ba4\u0bc1\u0bae\u0bcd \u0b8e\u0ba9\u0bcd\u0bb1\u0bbe\u0bb2\u0bcd)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/ta\/wp-json\/wp\/v2\/glossary\/235?add-to-cart=1832\" data-quantity=\"1\" data-product_id=\"1832\" data-product_sku=\"Tach-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/ta\/wp-json\/wp\/v2\/glossary\/235?add-to-cart=1832\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1832\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1832\" data-product_sku=\"Tach-1\" aria-label=\"Add to cart: \u201cOptical Sensor (Laser Tachometer)\u201d\" rel=\"nofollow\" data-success_message=\"\u201cOptical Sensor (Laser Tachometer)\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1832\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/ta\/product\/balanset-4\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/ta\/product\/balanset-4\/\" title=\"Balanset-4\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Vibromera \u0b9a\u0bc1\u0bae\u0bc8 \u0b9a\u0bae\u0ba8\u0bbf\u0bb2\u0bc8 \u0b95\u0bbf\u0b9f\u0bcd: \u0b95\u0bca\u0ba3\u0bcd\u0b9f \u0bb5\u0bb4\u0b95\u0bcd\u0b95\u0bc1, \u0baa\u0bb2-\u0b9a\u0948\u0ba9\u0bb2\u0bcd \u0b9a\u0bae\u0bbf\u0b95\u0bcd\u0b9e\u0bc8 \u0ba8\u0bbf\u09ac\u0ba8\u0bcd\u0ba4\u0b95\u0bb0\u0bcd, \u0b95\u0bc8\u0baf\u0bc1\u0bae\u0bc8\u0baf\u0bbe\u0ba9 \u0baa\u0b95\u0bc1\u0baa\u0bcd\u0baa\u0bbe\u0baf\u0bcd\u0bb5\u0bbf, \u0b95\u0bbe\u0ba8\u0bcd\u0ba4 \u0b85\u0b9f\u0bbf\u0baa\u0bcd\u0baa\u0b9f\u0bc8, \u0b85\u0ba4\u0bbf\u0bb0\u0bcd\u0bb5\u0bc1 \u0b9a\u0bc6\u0ba9\u0bcd\u0b9a\u0bb0\u0bcd\u0b95\u0bb3\u0bcd, \u0bae\u0bb1\u0bcd\u0bb1\u0bc1\u0bae\u0bcd \u0b9a\u0bc1\u0bb0\u0bc1\u0bb3\u0bbe\u0b95 \u0b95\u0bc7\u0baa\u0bbf\u0bb3\u0bcd\u0b95\u0bb3\u0bcd.\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4.webp 640w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/ta\/product-category\/devices\/\" rel=\"tag\">Devices<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/ta\/product\/balanset-4\/\" title=\"Balanset-4\">Balanset-4<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>6,803.00<\/span> + VAT (\u0baa\u0bca\u0bb0\u0bc1\u0ba8\u0bcd\u0ba4\u0bc1\u0bae\u0bcd \u0b8e\u0ba9\u0bcd\u0bb1\u0bbe\u0bb2\u0bcd)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/ta\/wp-json\/wp\/v2\/glossary\/235?add-to-cart=1833\" data-quantity=\"1\" data-product_id=\"1833\" data-product_sku=\"BS-4\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/ta\/wp-json\/wp\/v2\/glossary\/235?add-to-cart=1833\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1833\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1833\" data-product_sku=\"BS-4\" aria-label=\"Add to cart: \u201cBalanset-4\u201d\" rel=\"nofollow\" data-success_message=\"\u201cBalanset-4\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1833\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div><!-- \/.row --><div class=\"row\">\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/ta\/product\/magnet-stand\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/ta\/product\/magnet-stand\/\" title=\"Magnetic Stand Insize-60-kgf\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Magnet base.\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36.webp 1280w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/ta\/product-category\/parts\/\" rel=\"tag\">Parts<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/ta\/product\/magnet-stand\/\" title=\"Magnetic Stand Insize-60-kgf\">Magnetic Stand Insize-60-kgf<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>46.00<\/span> + VAT (\u0baa\u0bca\u0bb0\u0bc1\u0ba8\u0bcd\u0ba4\u0bc1\u0bae\u0bcd \u0b8e\u0ba9\u0bcd\u0bb1\u0bbe\u0bb2\u0bcd)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/ta\/wp-json\/wp\/v2\/glossary\/235?add-to-cart=1852\" data-quantity=\"1\" data-product_id=\"1852\" data-product_sku=\"MS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/ta\/wp-json\/wp\/v2\/glossary\/235?add-to-cart=1852\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1852\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1852\" data-product_sku=\"MS-1\" aria-label=\"Add to cart: \u201cMagnetic Stand Insize-60-kgf\u201d\" rel=\"nofollow\" data-success_message=\"\u201cMagnetic Stand Insize-60-kgf\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1852\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/ta\/product\/reflective-tape\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/ta\/product\/reflective-tape\/\" title=\"Reflective tape\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Reflective tape\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-16x12.webp 16w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-272x182.webp 272w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/ta\/product-category\/parts\/\" rel=\"tag\">Parts<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/ta\/product\/reflective-tape\/\" title=\"Reflective tape\">Reflective tape<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>10.00<\/span> + VAT (\u0baa\u0bca\u0bb0\u0bc1\u0ba8\u0bcd\u0ba4\u0bc1\u0bae\u0bcd \u0b8e\u0ba9\u0bcd\u0bb1\u0bbe\u0bb2\u0bcd)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/ta\/wp-json\/wp\/v2\/glossary\/235?add-to-cart=2329\" data-quantity=\"1\" data-product_id=\"2329\" data-product_sku=\"rt-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/ta\/wp-json\/wp\/v2\/glossary\/235?add-to-cart=2329\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_2329\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"2329\" data-product_sku=\"rt-1\" aria-label=\"Add to cart: \u201cReflective tape\u201d\" rel=\"nofollow\" data-success_message=\"\u201cReflective tape\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_2329\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/ta\/product\/dynamic-balancer-balanset-1a\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/ta\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dynamic balancer \u201cBalanset-1A\u201d OEM\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Balanset-1A \u0b95\u0bbf\u0b9f\u0bcd \u0b89\u0bb3\u0bcd\u0bb3\u0b9f\u0b95\u0bcd\u0b95\u0bae\u0bcd \u0b87\u0b9f\u0bc8\u0bae\u0bc1\u0b95 \u0b85\u0bb2\u0b95\u0bc1, \u0b9a\u0bc6\u0ba9\u0bcd\u0b9a\u0bb0\u0bcd\u0b95\u0bb3\u0bcd, tachometer \u0bae\u0bb1\u0bcd\u0bb1\u0bc1\u0bae\u0bcd \u0b85\u0ba3\u0bc1\u0b95\u0bc2\u0b9f\u0bc1\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-1024x683.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-1536x1024.webp 1536w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-2048x1366.webp 2048w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-e1732998877834.webp 708w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/ta\/product-category\/devices\/\" rel=\"tag\">Devices<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/ta\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dynamic balancer \u201cBalanset-1A\u201d OEM\">Dynamic balancer \u201cBalanset-1A\u201d OEM<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>1,735.00<\/span> + VAT (\u0baa\u0bca\u0bb0\u0bc1\u0ba8\u0bcd\u0ba4\u0bc1\u0bae\u0bcd \u0b8e\u0ba9\u0bcd\u0bb1\u0bbe\u0bb2\u0bcd)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/ta\/wp-json\/wp\/v2\/glossary\/235?add-to-cart=4193\" data-quantity=\"1\" data-product_id=\"4193\" data-product_sku=\"BS-1OEM\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/ta\/wp-json\/wp\/v2\/glossary\/235?add-to-cart=4193\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4193\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"4193\" data-product_sku=\"BS-1OEM\" aria-label=\"Add to cart: \u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d\" rel=\"nofollow\" data-success_message=\"\u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4193\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/section>\n\t\t\n<p><strong>Shaft whip<\/strong> \u2014 known as <em>oil whip<\/em> \u0b87\u0ba4\u0bc1 \u0bb9\u0bc8\u0b9f\u0bcd\u0bb0\u0bcb\u0b9f\u0bc8\u0ba9\u0bae\u0bbf\u0b95\u0bcd \u0baa\u0bc7\u0bb0\u0bbf\u0b99\u0bcd\u0b95\u0bc1\u0b95\u0bb3\u0bbf\u0bb2\u0bcd \u0ba4\u0bcb\u0ba9\u0bcd\u0bb1\u0bc1\u0bae\u0bcd\u0baa\u0bcb\u0ba4\u0bc1 \u2014 \u0b92\u0bb0\u0bc1 \u0b95\u0b9f\u0bc1\u0bae\u0bc8\u0baf\u0bbe\u0ba9 \u0bb5\u0b9f\u0bbf\u0bb5\u0bae\u0bbe\u0b95\u0bc1\u0bae\u0bcd <a href=\"https:\/\/vibromera.eu\/ta\/glossary\/rotor-instability\/\">\u0b9a\u0bc1\u0bb4\u0bb2\u0bbf \u0985\u09b8\u09cd\u0ba4\u0bbf\u0bb0\u0ba4\u0bcd\u0ba4\u0ba9\u0bcd\u0bae\u0bc8<\/a> marked by violent <a href=\"https:\/\/vibromera.eu\/ta\/glossary\/self-excited-vibration\/\">\u0b9a\u0bc1\u0baf-\u0b89\u0ba4\u0bcd\u0ba4\u0bc7\u099c\u0bbf\u09a4 \u0b85\u0ba4\u0bbf\u0bb0\u0bcd\u0bb5\u0bc1<\/a>. \u0b83\u0baa\u0bcd\u0bb3\u0bc2\u0baf\u0bbf\u0b9f\u0bcd-\u0b83\u0baa\u0bbf\u0bb2\u0bbf\u0bae\u0bcd \u0baa\u0bc7\u0bb0\u0bbf\u0b99\u0bcd\u0b95\u0bc1\u0b95\u0bb3\u0bbf\u0bb2\u0bcd \u0b87\u0baf\u0b99\u0bcd\u0b95\u0bc1\u0bae\u0bcd \u0b92\u0bb0\u0bc1 \u0bb0\u0bcb\u0b9f\u0bcd\u0b9f\u0bbe\u0bb0\u0bcd \u0b92\u0bb0\u0bc1 \u0b95\u0bcd\u0bb0\u0bbf\u0b9f\u0bcd\u0b9f\u0bbf\u0b95\u0bb2\u0bcd \u0ba4\u0bcd\u0bb0\u0bc6\u0bb7\u0bcb\u0bb2\u0bcd\u0b9f\u0bc1 \u0bb5\u0bc7\u0b95\u0ba4\u0bcd\u0ba4\u0bc8, \u0baa\u0bca\u0ba4\u0bc1\u0bb5\u0bbe\u0b95 \u0bae\u0bc1\u0ba4\u0bb2\u0bcd \u0bb5\u0bc7\u0b95\u0ba4\u0bcd\u0ba4\u0bbf\u0ba9\u0bcd \u0b87\u0bb0\u0ba3\u0bcd\u0b9f\u0bc1 \u0bae\u0b9f\u0b99\u0bcd\u0b95\u0bc8\u0b9a\u0bcd \u0b9a\u0bc1\u0bb1\u0bcd\u0bb1\u0bbf, \u0ba4\u0bbe\u0ba3\u0bcd\u0b9f\u0bc1\u0bae\u0bcd\u0baa\u0bcb\u0ba4\u0bc1 \u0b87\u0ba4\u0bc1 \u0ba4\u0bcb\u0ba9\u0bcd\u0bb1\u0bc1\u0b95\u0bbf\u0bb1\u0ba4\u0bc1 <a href=\"https:\/\/vibromera.eu\/ta\/glossary\/critical-speed\/\">critical speed<\/a>. \u0bb5\u0bbf\u0baa\u0bcd \u0b92\u0bb0\u0bc1\u0bae\u0bc1\u0bb1\u0bc8 \u0baa\u0bbf\u0b9f\u0bbf\u0ba4\u0bcd\u0ba4\u0bb5\u0bc1\u0b9f\u0ba9\u0bcd, \u0b85\u0ba4\u0bbf\u0bb0\u0bcd\u0bb5\u0bc1 \u0b85\u0ba4\u0bbf\u0bb0\u0bcd\u0bb5\u0bc6\u0ba3\u0bcd \u0bb0\u0bcb\u0b9f\u0bcd\u0b9f\u0bbe\u0bb0\u0bbf\u0ba9\u0bcd \u0bae\u0bc1\u0ba4\u0bb2\u0bcd \u0bae\u0bc0\u0ba4\u0bc1 &#8220;\u0bb2\u0bbe\u0b95\u0bcd&#8221; \u0b86\u0b95\u0bbf\u0bb1\u0ba4\u0bc1 <a href=\"https:\/\/vibromera.eu\/ta\/glossary\/natural-frequency\/\">\u0b87\u0baf\u0bb2\u0bcd\u0baa\u0bc1 \u0b85\u0ba4\u0bbf\u0bb0\u0bcd\u0bb5\u0bc6\u0ba3\u0bcd<\/a> \u0bae\u0bc7\u0bb2\u0bc1\u0bae\u0bcd \u0bb5\u0bc7\u0b95\u0bae\u0bcd \u0b8e\u0bb5\u0bcd\u0bb5\u0bb3\u0bb5\u0bc1 \u0b85\u0ba4\u0bbf\u0b95\u0bb0\u0bbf\u0ba4\u0bcd\u0ba4\u0bbe\u0bb2\u0bc1\u0bae\u0bcd \u0b85\u0ba4\u0bc7 \u0b87\u0b9f\u0ba4\u0bcd\u0ba4\u0bbf\u0bb2\u0bc7\u0baf\u0bc7 \u0ba8\u0bbf\u0bb2\u0bc8\u0ba4\u0bcd\u0ba4\u0bbf\u0bb0\u0bc1\u0b95\u0bcd\u0b95\u0bc1\u0bae\u0bcd, \u0b85\u0ba4\u0ba9\u0bcd \u0b85\u0bb2\u0bc8\u0bb5\u0bc0\u0b9a\u0bcd\u0b9a\u0bc1 (amplitude) \u0ba4\u0bbe\u0b99\u0bcd\u0b95\u0bbf \u0b87\u0b9f\u0bc8\u0bb5\u0bc6\u0bb3\u0bbf\u0baf\u0bbe\u0bb2\u0bcd (bearing clearance) \u0bae\u0b9f\u0bcd\u0b9f\u0bc1\u0bae\u0bc7 \u2014 \u0b85\u0bb2\u0bcd\u0bb2\u0ba4\u0bc1 \u0baa\u0bc7\u0bb0\u0bb4\u0bbf\u0bb5\u0bc1 \u0ba4\u0bcb\u0bb2\u0bcd\u0bb5\u0bbf\u0baf\u0bbe\u0bb2\u0bcd \u0bae\u0b9f\u0bcd\u0b9f\u0bc1\u0bae\u0bc7 \u2014 \u0bb5\u0bb0\u0bae\u0bcd\u0baa\u0bbf\u0b9f\u0baa\u0bcd\u0baa\u0b9f\u0bc1\u0bae\u0bcd. \u0b87\u0ba4\u0bc1 \u0b85\u0ba4\u0bbf\u0bb5\u0bc7\u0b95 \u0b87\u0baf\u0ba8\u0bcd\u0ba4\u0bbf\u0bb0\u0b99\u0bcd\u0b95\u0bb3\u0bbf\u0bb2\u0bcd \u0bae\u0bbf\u0b95\u0bb5\u0bc1\u0bae\u0bcd \u0b86\u0baa\u0ba4\u0bcd\u0ba4\u0bbe\u0ba9 \u0ba8\u0bbf\u0bb2\u0bc8\u0b95\u0bb3\u0bbf\u0bb2\u0bcd \u0b92\u0ba9\u0bcd\u0bb1\u0bbe\u0b95\u0bc1\u0bae\u0bcd, \u0b8f\u0ba9\u0bc6\u0ba9\u0bbf\u0bb2\u0bcd \u0b87\u0ba4\u0bc1 \u0ba4\u0bbf\u0b9f\u0bc0\u0bb0\u0bc6\u0ba9 \u0b89\u0bb0\u0bc1\u0bb5\u0bbe\u0b95\u0bbf, \u0b9a\u0bbf\u0bb2 \u0bb5\u0bbf\u0ba9\u0bbe\u0b9f\u0bbf\u0b95\u0bb3\u0bc1\u0b95\u0bcd\u0b95\u0bc1\u0bb3\u0bcd \u0b85\u0bb4\u0bbf\u0bb5\u0bc1\u0b95\u0bb0\u0bae\u0bbe\u0ba9 \u0b85\u0bb3\u0bb5\u0bbf\u0bb1\u0bcd\u0b95\u0bc1 \u0bb5\u0bb3\u0bb0\u0bcd\u0ba8\u0bcd\u0ba4\u0bc1\u0bb5\u0bbf\u0b9f\u0bc1\u0bae\u0bcd, \u0bae\u0bc7\u0bb2\u0bc1\u0bae\u0bcd \u0b87\u0ba4\u0bc8 <a href=\"https:\/\/vibromera.eu\/ta\/glossary\/balancing\/\">\u0b9a\u0bae\u0ba8\u0bbf\u0bb2\u0bc8\u0baa\u0bcd\u0baa\u0b9f\u0bc1\u0ba4\u0bcd\u0ba4\u0bc1\u0ba4\u0bb2\u0bcd<\/a> \u0b85\u0bb2\u0bcd\u0bb2\u0ba4\u0bc1 \u0bb5\u0bc7\u0bb1\u0bc1 \u0b8e\u0ba8\u0bcd\u0ba4 \u0bb5\u0bb4\u0b95\u0bcd\u0b95\u0bae\u0bbe\u0ba9 \u0ba4\u0bbf\u0bb0\u0bc1\u0ba4\u0bcd\u0ba4\u0ba4\u0bcd\u0ba4\u0bbe\u0bb2\u0bc1\u0bae\u0bcd \u0b9a\u0bb0\u0bbf\u0b9a\u0bc6\u0baf\u0bcd\u0baf \u0bae\u0bc1\u0b9f\u0bbf\u0baf\u0bbe\u0ba4\u0bc1. \u0b87\u0ba4\u0bc1 \u0b89\u0b9f\u0ba9\u0b9f\u0bbf\u0baf\u0bbe\u0b95 \u0b87\u0baf\u0ba8\u0bcd\u0ba4\u0bbf\u0bb0\u0ba4\u0bcd\u0ba4\u0bc8 \u0ba8\u0bbf\u0bb1\u0bc1\u0ba4\u0bcd\u0ba4\u0bb5\u0bc1\u0bae\u0bcd, \u0bae\u0bc0\u0ba3\u0bcd\u0b9f\u0bc1\u0bae\u0bcd \u0b8f\u0bb1\u0bcd\u0baa\u0b9f\u0bbe\u0bae\u0bb2\u0bcd \u0ba4\u0b9f\u0bc1\u0b95\u0bcd\u0b95 \u0ba4\u0bbe\u0b99\u0bcd\u0b95\u0bbf \u0b85\u0bae\u0bc8\u0baa\u0bcd\u0baa\u0bbf\u0bb2\u0bcd \u0bae\u0bbe\u0bb1\u0bcd\u0bb1\u0b99\u0bcd\u0b95\u0bb3\u0bc8\u0b9a\u0bcd \u0b9a\u0bc6\u0baf\u0bcd\u0baf\u0bb5\u0bc1\u0bae\u0bcd \u0b95\u0bcb\u0bb0\u0bc1\u0b95\u0bbf\u0bb1\u0ba4\u0bc1.<\/p>\n<h2>1. \u0bb5\u0bb3\u0bb0\u0bcd\u0b9a\u0bcd\u0b9a\u0bbf\u0baa\u0bcd \u0baa\u0bcb\u0b95\u0bcd\u0b95\u0bc1: \u0b8e\u0ba3\u0bcd\u0ba3\u0bc6\u0baf\u0bcd \u0b9a\u0bc1\u0bb4\u0bb1\u0bcd\u0b9a\u0bbf\u0baf\u0bbf\u0bb2\u0bbf\u0bb0\u0bc1\u0ba8\u0bcd\u0ba4\u0bc1 (Oil Whirl) \u0ba4\u0ba3\u0bcd\u0b9f\u0bc1 \u0b9a\u0bbe\u0b9f\u0bcd\u0b9f\u0bc8\u0baf\u0b9f\u0bbf (Shaft Whip) \u0bb5\u0bb0\u0bc8<\/h2>\n<p>\u0b9a\u0bbe\u0b9f\u0bcd\u0b9f\u0bc8\u0baf\u0b9f\u0bbf (Whip) \u0b8e\u0b9a\u0bcd\u0b9a\u0bb0\u0bbf\u0b95\u0bcd\u0b95\u0bc8\u0baf\u0bbf\u0ba9\u0bcd\u0bb1\u0bbf \u0b85\u0bb0\u0bbf\u0ba4\u0bbe\u0b95\u0bb5\u0bc7 \u0bb5\u0bb0\u0bc1\u0b95\u0bbf\u0bb1\u0ba4\u0bc1 \u2014 \u0b87\u0ba4\u0bc1 \u0ba8\u0bbe\u0ba9\u0bcd\u0b95\u0bc1 \u0b95\u0b9f\u0bcd\u0b9f \u0bb5\u0bb3\u0bb0\u0bcd\u0b9a\u0bcd\u0b9a\u0bbf\u0baa\u0bcd \u0baa\u0bcb\u0b95\u0bcd\u0b95\u0bbf\u0ba9\u0bcd \u0b87\u0bb1\u0bc1\u0ba4\u0bbf\u0baa\u0bcd \u0baa\u0bc1\u0bb3\u0bcd\u0bb3\u0bbf\u0baf\u0bbe\u0b95\u0bc1\u0bae\u0bcd, \u0b95\u0bb5\u0ba9\u0bae\u0bc1\u0bb3\u0bcd\u0bb3 \u0b93\u0bb0\u0bcd \u0b86\u0baf\u0bcd\u0bb5\u0bbe\u0bb3\u0bb0\u0bcd \u0b87\u0ba4\u0bc8 \u0b85\u0bb4\u0bbf\u0bb5\u0bc1\u0b95\u0bb0\u0bae\u0bbe\u0ba9 \u0b95\u0b9f\u0bcd\u0b9f\u0ba4\u0bcd\u0ba4\u0bbf\u0bb1\u0bcd\u0b95\u0bc1 \u0ba8\u0bc0\u0ba3\u0bcd\u0b9f \u0b95\u0bbe\u0bb2\u0ba4\u0bcd\u0ba4\u0bbf\u0bb1\u0bcd\u0b95\u0bc1 \u0bae\u0bc1\u0ba9\u0bcd\u0baa\u0bc7 \u0ba4\u0b9f\u0bc1\u0ba4\u0bcd\u0ba4\u0bc1\u0ba8\u0bbf\u0bb1\u0bc1\u0ba4\u0bcd\u0ba4 \u0bae\u0bc1\u0b9f\u0bbf\u0baf\u0bc1\u0bae\u0bcd.<\/p>\n<h3>Stage 1 \u2014 Stable Operation<\/h3>\n<ul>\n<li>\u0bb0\u0bcb\u0b9f\u0bcd\u0b9f\u0bbe\u0bb0\u0bcd (rotor) \u0ba8\u0bbf\u0bb2\u0bc8\u0baf\u0bb1\u0bcd\u0bb1 \u0ba8\u0bbf\u0bb2\u0bc8 \u0bb5\u0bbe\u0baf\u0bbf\u0bb2\u0bc1\u0b95\u0bcd\u0b95\u0bc1\u0b95\u0bcd \u0b95\u0bc0\u0bb4\u0bc7 \u0b87\u0baf\u0b99\u0bcd\u0b95\u0bc1\u0b95\u0bbf\u0bb1\u0ba4\u0bc1.<\/li>\n<li>Only normal <a href=\"https:\/\/vibromera.eu\/ta\/glossary\/forced-vibration\/\">\u0b95\u0b9f\u0bcd\u0b9f\u0bbe\u0baf\u0bae\u0bbe\u0ba9 \u0b85\u0ba4\u0bbf\u0bb0\u0bcd\u0bb5\u0bc1<\/a> from <a href=\"https:\/\/vibromera.eu\/ta\/glossary\/unbalance\/\">unbalance<\/a> is present.<\/li>\n<li>\u0ba4\u0bbe\u0b99\u0bcd\u0b95\u0bbf \u0b8e\u0ba3\u0bcd\u0ba3\u0bc6\u0baf\u0bcd \u0baa\u0b9f\u0bb2\u0bae\u0bcd (oil film) \u0ba8\u0bbf\u0bb2\u0bc8\u0baf\u0bbe\u0ba9, \u0ba8\u0ba9\u0bcd\u0b95\u0bc1 \u0b85\u0bae\u0bc1\u0b95\u0bcd\u0b95\u0baa\u0bcd\u0baa\u0b9f\u0bcd\u0b9f (well-damped) \u0b86\u0ba4\u0bb0\u0bb5\u0bc8 \u0bb5\u0bb4\u0b99\u0bcd\u0b95\u0bc1\u0b95\u0bbf\u0bb1\u0ba4\u0bc1.<\/li>\n<\/ul>\n<h3>Stage 2 \u2014 Oil Whirl Onset<\/h3>\n<p>\u0bb5\u0bc7\u0b95\u0bae\u0bcd \u0bae\u0bc1\u0ba4\u0bb2\u0bcd \u0b95\u0bbf\u0bb0\u0bbf\u0b9f\u0bcd\u0b9f\u0bbf\u0b95\u0bcd\u0b95\u0bb2\u0bcd \u0bb5\u0bc7\u0b95\u0ba4\u0bcd\u0ba4\u0bbf\u0ba9\u0bcd (first critical speed) \u0ba4\u0bcb\u0bb0\u0bbe\u0baf\u0bae\u0bbe\u0b95 2\u00d7 \u0b90 \u0ba4\u0bbe\u0ba3\u0bcd\u0b9f\u0bbf \u0b89\u0baf\u0bb0\u0bc1\u0bae\u0bcd\u0baa\u0bcb\u0ba4\u0bc1, <a href=\"https:\/\/vibromera.eu\/ta\/glossary\/oil-whirl\/\">oil whirl<\/a> begins:<\/p>\n<ul>\n<li>A <a href=\"https:\/\/vibromera.eu\/ta\/glossary\/sub-synchronous\/\">sub-synchronous<\/a> vibration appears at about 0.43\u20130.48\u00d7 shaft speed.<\/li>\n<li>\u0b85\u0bb2\u0bc8\u0bb5\u0bc0\u0b9a\u0bcd\u0b9a\u0bc1 (amplitude) \u0b86\u0bb0\u0bae\u0bcd\u0baa\u0ba4\u0bcd\u0ba4\u0bbf\u0bb2\u0bcd \u0bae\u0bbf\u0ba4\u0bae\u0bbe\u0ba9\u0ba4\u0bbe\u0b95\u0bb5\u0bc1\u0bae\u0bcd \u0bb5\u0bc7\u0b95\u0ba4\u0bcd\u0ba4\u0bc8\u0b9a\u0bcd \u0b9a\u0bbe\u0bb0\u0bcd\u0ba8\u0bcd\u0ba4\u0ba4\u0bbe\u0b95\u0bb5\u0bc1\u0bae\u0bcd \u0b87\u0bb0\u0bc1\u0b95\u0bcd\u0b95\u0bc1\u0bae\u0bcd.<\/li>\n<li>\u0b9a\u0bc1\u0bb4\u0bb1\u0bcd\u0b9a\u0bbf \u0b85\u0ba4\u0bbf\u0bb0\u0bcd\u0bb5\u0bc6\u0ba3\u0bcd (whirl frequency) \u0ba4\u0ba3\u0bcd\u0b9f\u0bc1 \u0bb5\u0bc7\u0b95\u0ba4\u0bcd\u0ba4\u0bbf\u0bb1\u0bcd\u0b95\u0bc1 \u0bb5\u0bbf\u0b95\u0bbf\u0ba4\u0bbe\u0b9a\u0bbe\u0bb0\u0bae\u0bbe\u0b95 \u0b89\u0baf\u0bb0\u0bcd\u0b95\u0bbf\u0bb1\u0ba4\u0bc1.<\/li>\n<li>It may be intermittent or continuous.<\/li>\n<li>\u0b87\u0ba4\u0bc1 \u0b9a\u0bae\u0ba8\u0bbf\u0bb2\u0bc8\u0baf\u0bbf\u0ba9\u0bcd\u0bae\u0bc8\u0baf\u0bbe\u0bb2\u0bcd (unbalance) \u0b8f\u0bb1\u0bcd\u0baa\u0b9f\u0bc1\u0bae\u0bcd \u0b9a\u0bbe\u0ba4\u0bbe\u0bb0\u0ba3 1\u00d7 \u0b85\u0ba4\u0bbf\u0bb0\u0bcd\u0bb5\u0bc1\u0b9f\u0ba9\u0bcd \u0b87\u0ba3\u0bc8\u0ba8\u0bcd\u0ba4\u0bc1 \u0ba8\u0bbf\u0bb2\u0bb5 \u0bae\u0bc1\u0b9f\u0bbf\u0baf\u0bc1\u0bae\u0bcd.<\/li>\n<\/ul>\n<h3>\u0b95\u0b9f\u0bcd\u0b9f\u0bae\u0bcd 3 \u2014 \u0b9a\u0bbe\u0b9f\u0bcd\u0b9f\u0bc8\u0baf\u0b9f\u0bbf \u0bae\u0bbe\u0bb1\u0bcd\u0bb1\u0bae\u0bcd (Whip Transition)<\/h3>\n<p>\u0b89\u0baf\u0bb0\u0bc1\u0bae\u0bcd \u0b8e\u0ba3\u0bcd\u0ba3\u0bc6\u0baf\u0bcd \u0b9a\u0bc1\u0bb4\u0bb1\u0bcd\u0b9a\u0bbf \u0b85\u0ba4\u0bbf\u0bb0\u0bcd\u0bb5\u0bc6\u0ba3\u0bcd \u0bae\u0bc1\u0ba4\u0bb2\u0bcd \u0b87\u0baf\u0bb1\u0bcd\u0b95\u0bc8 \u0b85\u0ba4\u0bbf\u0bb0\u0bcd\u0bb5\u0bc6\u0ba3\u0bcd\u0ba3\u0bc1\u0b9f\u0ba9\u0bcd (first natural frequency) \u0baa\u0bca\u0bb0\u0bc1\u0ba8\u0bcd\u0ba4\u0bc1\u0bae\u0bcd \u0b85\u0bb3\u0bb5\u0bbf\u0bb1\u0bcd\u0b95\u0bc1 \u0baa\u0bcb\u0ba4\u0bc1\u0bae\u0bbe\u0ba9 \u0ba4\u0bc2\u0bb0\u0bae\u0bcd \u0b89\u0baf\u0bb0\u0bc1\u0bae\u0bcd\u0baa\u0bcb\u0ba4\u0bc1, \u0b9a\u0bc6\u0baf\u0bb2\u0bcd\u0baa\u0bbe\u0b9f\u0bc1 \u0ba4\u0bbf\u0b9f\u0bc0\u0bb0\u0bc6\u0ba9 \u0ba4\u0ba9\u0bcd \u0ba4\u0ba9\u0bcd\u0bae\u0bc8\u0baf\u0bc8 \u0bae\u0bbe\u0bb1\u0bcd\u0bb1\u0bbf\u0b95\u0bcd\u0b95\u0bca\u0bb3\u0bcd\u0b95\u0bbf\u0bb1\u0ba4\u0bc1:<\/p>\n<ul>\n<li><strong>\u0b85\u0ba4\u0bbf\u0bb0\u0bcd\u0bb5\u0bc6\u0ba3\u0bcd \u0baa\u0bc2\u0b9f\u0bcd\u0b9f\u0bc1\u0ba4\u0bb2\u0bcd (Frequency lock-in):<\/strong> \u0b85\u0ba4\u0bbf\u0bb0\u0bcd\u0bb5\u0bc1 \u0b85\u0ba4\u0bbf\u0bb0\u0bcd\u0bb5\u0bc6\u0ba3\u0bcd \u0bb5\u0bc7\u0b95\u0ba4\u0bcd\u0ba4\u0bc8\u0baa\u0bcd \u0baa\u0bbf\u0ba9\u0bcd\u0ba4\u0bca\u0b9f\u0bb0\u0bcd\u0bb5\u0ba4\u0bc8 \u0ba8\u0bbf\u0bb1\u0bc1\u0ba4\u0bcd\u0ba4\u0bbf, \u0b87\u0baf\u0bb1\u0bcd\u0b95\u0bc8 \u0b85\u0ba4\u0bbf\u0bb0\u0bcd\u0bb5\u0bc6\u0ba3\u0bcd\u0ba3\u0bc1\u0b9f\u0ba9\u0bcd \u0ba4\u0ba9\u0bcd\u0ba9\u0bc8\u0baa\u0bcd \u0baa\u0bbf\u0ba3\u0bc8\u0ba4\u0bcd\u0ba4\u0bc1\u0b95\u0bcd\u0b95\u0bca\u0bb3\u0bcd\u0b95\u0bbf\u0bb1\u0ba4\u0bc1.<\/li>\n<li><strong>Resonant amplification:<\/strong> \u0b85\u0bb2\u0bc8\u0bb5\u0bc0\u0b9a\u0bcd\u0b9a\u0bc1 \u0bb5\u0bbf\u0baf\u0ba4\u0bcd\u0ba4\u0b95\u0bc1 \u0b85\u0bb3\u0bb5\u0bbf\u0bb2\u0bcd \u0bb5\u0bb3\u0bb0\u0bcd\u0b95\u0bbf\u0bb1\u0ba4\u0bc1, \u0b8f\u0ba9\u0bc6\u0ba9\u0bbf\u0bb2\u0bcd \u0b87\u0ba8\u0bcd\u0ba4 \u0b85\u0bae\u0bc8\u0baa\u0bcd\u0baa\u0bc1 \u0b87\u0baa\u0bcd\u0baa\u0bcb\u0ba4\u0bc1 <a href=\"https:\/\/vibromera.eu\/ta\/glossary\/resonance\/\">resonance<\/a>.<\/li>\n<li><strong>Sudden onset:<\/strong> \u0b9a\u0bc1\u0bb4\u0bb1\u0bcd\u0b9a\u0bbf\u0baf\u0bbf\u0bb2\u0bbf\u0bb0\u0bc1\u0ba8\u0bcd\u0ba4\u0bc1 \u0b9a\u0bbe\u0b9f\u0bcd\u0b9f\u0bc8\u0baf\u0b9f\u0bbf\u0b95\u0bcd\u0b95\u0bc1 (whirl to whip) \u0b8f\u0bb1\u0bcd\u0baa\u0b9f\u0bc1\u0bae\u0bcd \u0bae\u0bbe\u0bb1\u0bcd\u0bb1\u0bae\u0bcd \u0b95\u0bbf\u0b9f\u0bcd\u0b9f\u0ba4\u0bcd\u0ba4\u0b9f\u0bcd\u0b9f \u0b89\u0b9f\u0ba9\u0b9f\u0bbf\u0baf\u0bbe\u0b95 \u0ba8\u0bbf\u0b95\u0bb4\u0b95\u0bcd\u0b95\u0bc2\u0b9f\u0bbf\u0baf\u0ba4\u0bc1.<\/li>\n<li><strong>\u0bb5\u0bc7\u0b95 \u0b9a\u0bbe\u0bb0\u0bcd\u0baa\u0bb1\u0bcd\u0bb1:<\/strong> \u0bae\u0bc7\u0bb2\u0ba4\u0bbf\u0b95 \u0bb5\u0bc7\u0b95 \u0b85\u0ba4\u0bbf\u0b95\u0bb0\u0bbf\u0baa\u0bcd\u0baa\u0bc1\u0b95\u0bb3\u0bcd \u0b87\u0ba9\u0bbf \u0b85\u0ba4\u0bbf\u0bb0\u0bcd\u0bb5\u0bc6\u0ba3\u0bcd\u0ba3\u0bc8 \u0bae\u0bbe\u0bb1\u0bcd\u0bb1\u0bbe\u0ba4\u0bc1 \u2014 \u0b85\u0bb2\u0bc8\u0bb5\u0bc0\u0b9a\u0bcd\u0b9a\u0bc8 \u0bae\u0b9f\u0bcd\u0b9f\u0bc1\u0bae\u0bc7 \u0bae\u0bbe\u0bb1\u0bcd\u0bb1\u0bc1\u0bae\u0bcd.<\/li>\n<\/ul>\n<h3>Stage 4 \u2014 Shaft Whip (Critical Condition)<\/h3>\n<ul>\n<li>\u0b85\u0ba4\u0bbf\u0bb0\u0bcd\u0bb5\u0bc1 \u0b92\u0bb0\u0bc1 \u0ba8\u0bbf\u0bb2\u0bc8\u0baf\u0bbe\u0ba9 \u0b85\u0ba4\u0bbf\u0bb0\u0bcd\u0bb5\u0bc6\u0ba3\u0bcd\u0ba3\u0bbf\u0bb2\u0bcd \u2014 \u0bae\u0bc1\u0ba4\u0bb2\u0bcd \u0b87\u0baf\u0bb1\u0bcd\u0b95\u0bc8 \u0b85\u0ba4\u0bbf\u0bb0\u0bcd\u0bb5\u0bc6\u0ba3\u0bcd\u0ba3\u0bbf\u0bb2\u0bcd, \u0baa\u0bca\u0ba4\u0bc1\u0bb5\u0bbe\u0b95 40\u201360 Hz \u0b87\u0bb2\u0bcd \u2014 \u0ba8\u0bbf\u0bb2\u0bc8\u0baa\u0bc6\u0bb1\u0bc1\u0b95\u0bbf\u0bb1\u0ba4\u0bc1.<\/li>\n<li>\u0b85\u0bb2\u0bc8\u0bb5\u0bc0\u0b9a\u0bcd\u0b9a\u0bc1 \u0b9a\u0bbe\u0ba4\u0bbe\u0bb0\u0ba3 \u0b9a\u0bae\u0ba8\u0bbf\u0bb2\u0bc8\u0baf\u0bbf\u0ba9\u0bcd\u0bae\u0bc8 \u0b85\u0ba4\u0bbf\u0bb0\u0bcd\u0bb5\u0bc8 \u0bb5\u0bbf\u0b9f 5\u201320 \u0bae\u0b9f\u0b99\u0bcd\u0b95\u0bc1 \u0b85\u0bb3\u0bb5\u0bc8 \u0b85\u0b9f\u0bc8\u0b95\u0bbf\u0bb1\u0ba4\u0bc1.<\/li>\n<li>\u0ba4\u0ba3\u0bcd\u0b9f\u0bc1 \u0b85\u0ba4\u0ba9\u0bcd \u0ba4\u0bbe\u0b99\u0bcd\u0b95\u0bbf-\u0b87\u0b9f\u0bc8\u0bb5\u0bc6\u0bb3\u0bbf \u0bb5\u0bb0\u0bae\u0bcd\u0baa\u0bc1\u0b95\u0bb3\u0bc8 \u0bae\u0bcb\u0ba4\u0b95\u0bcd\u0b95\u0bc2\u0b9f\u0bc1\u0bae\u0bcd.<\/li>\n<li>\u0ba4\u0bbe\u0b99\u0bcd\u0b95\u0bbf\u0b95\u0bb3\u0bc1\u0bae\u0bcd \u0b8e\u0ba3\u0bcd\u0ba3\u0bc6\u0baf\u0bc1\u0bae\u0bcd \u0bb5\u0bc7\u0b95\u0bae\u0bbe\u0b95 \u0bb5\u0bc6\u0baa\u0bcd\u0baa\u0bae\u0b9f\u0bc8\u0b95\u0bbf\u0ba9\u0bcd\u0bb1\u0ba9.<\/li>\n<li>\u0b87\u0baf\u0ba8\u0bcd\u0ba4\u0bbf\u0bb0\u0bae\u0bcd \u0ba8\u0bbf\u0bb1\u0bc1\u0ba4\u0bcd\u0ba4\u0baa\u0bcd\u0baa\u0b9f\u0bbe\u0bb5\u0bbf\u0b9f\u0bcd\u0b9f\u0bbe\u0bb2\u0bcd \u0b9a\u0bbf\u0bb2 \u0ba8\u0bbf\u0bae\u0bbf\u0b9f\u0b99\u0bcd\u0b95\u0bb3\u0bc1\u0b95\u0bcd\u0b95\u0bc1\u0bb3\u0bcd \u0baa\u0bc7\u0bb0\u0bb4\u0bbf\u0bb5\u0bc1 \u0ba4\u0bcb\u0bb2\u0bcd\u0bb5\u0bbf \u0b8f\u0bb1\u0bcd\u0baa\u0b9f\u0bb2\u0bbe\u0bae\u0bcd.<\/li>\n<\/ul>\n<h2>2. \u0b87\u0baf\u0bb1\u0bcd\u0baa\u0bbf\u0baf\u0bb2\u0bcd \u0baa\u0bca\u0bb1\u0bbf\u0bae\u0bc1\u0bb1\u0bc8<\/h2>\n<p>\u0b9a\u0bbe\u0b9f\u0bcd\u0b9f\u0bc8\u0baf\u0b9f\u0bbf \u0ba4\u0bbe\u0b99\u0bcd\u0b95\u0bbf \u0b8e\u0ba3\u0bcd\u0ba3\u0bc6\u0baf\u0bcd \u0baa\u0b9f\u0bb2\u0ba4\u0bcd\u0ba4\u0bbf\u0ba9\u0bcd \u0ba4\u0bbf\u0bb0\u0bb5 \u0b87\u0baf\u0b95\u0bcd\u0b95\u0bb5\u0bbf\u0baf\u0bb2\u0bbe\u0bb2\u0bcd (fluid dynamics) \u0b87\u0baf\u0b95\u0bcd\u0b95\u0baa\u0bcd\u0baa\u0b9f\u0bc1\u0b95\u0bbf\u0bb1\u0ba4\u0bc1, \u0b87\u0ba4\u0ba9\u0bbe\u0bb2\u0bcd\u0ba4\u0bbe\u0ba9\u0bcd \u0b87\u0ba4\u0bc8 \u0b9a\u0bae\u0ba8\u0bbf\u0bb2\u0bc8\u0baa\u0bcd\u0baa\u0b9f\u0bc1\u0ba4\u0bcd\u0ba4\u0bbf \u0b85\u0b95\u0bb1\u0bcd\u0bb1 \u0bae\u0bc1\u0b9f\u0bbf\u0baf\u0bbe\u0ba4\u0bc1 \u2014 \u0ba8\u0bbf\u0bb2\u0bc8\u0b95\u0bc1\u0bb2\u0bc8\u0b95\u0bcd\u0b95\u0bc1\u0bae\u0bcd \u0b86\u0bb1\u0bcd\u0bb1\u0bb2\u0bcd \u0b95\u0ba9\u0bae\u0bbe\u0ba9 \u0b87\u0b9f\u0ba4\u0bcd\u0ba4\u0bbf\u0bb2\u0bbf\u0bb0\u0bc1\u0ba8\u0bcd\u0ba4\u0bc1 \u0b85\u0bb2\u0bcd\u0bb2, \u0bae\u0b9a\u0b95\u0bc1 \u0b8e\u0ba3\u0bcd\u0ba3\u0bc6\u0baf\u0bbf\u0bb2\u0bbf\u0bb0\u0bc1\u0ba8\u0bcd\u0ba4\u0bc1 \u0bb5\u0bb0\u0bc1\u0b95\u0bbf\u0bb1\u0ba4\u0bc1. \u0bb5\u0bb0\u0bbf\u0b9a\u0bc8\u0bae\u0bc1\u0bb1\u0bc8 \u0baa\u0bbf\u0ba9\u0bcd\u0bb5\u0bb0\u0bc1\u0bae\u0bbe\u0bb1\u0bc1 \u0ba8\u0b9f\u0bc8\u0baa\u0bc6\u0bb1\u0bc1\u0b95\u0bbf\u0bb1\u0ba4\u0bc1:<\/p>\n<ol>\n<li><strong>\u0b8e\u0ba3\u0bcd\u0ba3\u0bc6\u0baf\u0bcd-\u0b86\u0baa\u0bcd\u0baa\u0bc1 \u0b89\u0bb0\u0bc1\u0bb5\u0bbe\u0b95\u0bcd\u0b95\u0bae\u0bcd (Oil-wedge formation):<\/strong> \u0b9a\u0bc1\u0bb4\u0bb2\u0bc1\u0bae\u0bcd \u0ba4\u0ba3\u0bcd\u0b9f\u0bc1 \u0ba4\u0bbe\u0b99\u0bcd\u0b95\u0bbf\u0baf\u0bc8\u0b9a\u0bcd \u0b9a\u0bc1\u0bb1\u0bcd\u0bb1\u0bbf \u0bae\u0b9a\u0b95\u0bc1 \u0b8e\u0ba3\u0bcd\u0ba3\u0bc6\u0baf\u0bc8 \u0b87\u0bb4\u0bc1\u0ba4\u0bcd\u0ba4\u0bc1, \u0b85\u0bb4\u0bc1\u0ba4\u0bcd\u0ba4\u0baa\u0bcd\u0baa\u0b9f\u0bcd\u0b9f \u0b86\u0baa\u0bcd\u0baa\u0bc8 (pressurised wedge) \u0b89\u0bb0\u0bc1\u0bb5\u0bbe\u0b95\u0bcd\u0b95\u0bc1\u0b95\u0bbf\u0bb1\u0ba4\u0bc1.<\/li>\n<li><strong>\u0ba4\u0bca\u0b9f\u0bc1\u0b95\u0bcb\u0b9f\u0bcd\u0b9f\u0bc1 \u0bb5\u0bbf\u0b9a\u0bc8 (Tangential force):<\/strong> \u0b85\u0ba8\u0bcd\u0ba4 \u0b86\u0baa\u0bcd\u0baa\u0bc1 \u0b9c\u0bb0\u0bcd\u0ba9\u0bb2\u0bbf\u0ba9\u0bcd (journal) \u0bae\u0bc0\u0ba4\u0bc1 \u0b86\u0bb0\u0bc8\u0baf \u0ba8\u0b95\u0bb0\u0bcd\u0bb5\u0bc1\u0b95\u0bcd\u0b95\u0bc1 (radial offset) \u0b9a\u0bc6\u0b99\u0bcd\u0b95\u0bc1\u0ba4\u0bcd\u0ba4\u0bbe\u0ba9 \u0ba4\u0bbf\u0b9a\u0bc8\u0baf\u0bbf\u0bb2\u0bcd \u0ba4\u0bb3\u0bcd\u0bb3\u0bc1\u0b95\u0bbf\u0bb1\u0ba4\u0bc1 \u2014 \u0b92\u0bb0\u0bc1 \u0b95\u0bc1\u0bb1\u0bc1\u0b95\u0bcd\u0b95\u0bc1-\u0b87\u0ba3\u0bc8\u0ba8\u0bcd\u0ba4, \u0ba4\u0bca\u0b9f\u0bc1\u0b95\u0bcb\u0b9f\u0bcd\u0b9f\u0bc1 \u0bb5\u0bbf\u0b9a\u0bc8.<\/li>\n<li><strong>\u0b9a\u0bc1\u0bb1\u0bcd\u0bb1\u0bc1\u0baa\u0bcd\u0baa\u0bbe\u0ba4\u0bc8 \u0b87\u0baf\u0b95\u0bcd\u0b95\u0bae\u0bcd (Orbit motion):<\/strong> \u0ba4\u0bca\u0b9f\u0bc1\u0b95\u0bcb\u0b9f\u0bcd\u0b9f\u0bc1 \u0bb5\u0bbf\u0b9a\u0bc8 \u0ba4\u0ba3\u0bcd\u0b9f\u0bc1 \u0bae\u0bc8\u0baf\u0ba4\u0bcd\u0ba4\u0bc8 <a href=\"https:\/\/vibromera.eu\/ta\/glossary\/whirl\/\">whirl<\/a> in an <a href=\"https:\/\/vibromera.eu\/ta\/glossary\/orbit\/\">orbit<\/a> at roughly half shaft speed.<\/li>\n<li><strong>\u0b86\u0bb1\u0bcd\u0bb1\u0bb2\u0bcd \u0baa\u0bbf\u0bb0\u0bbf\u0ba4\u0bcd\u0ba4\u0bc6\u0b9f\u0bc1\u0ba4\u0bcd\u0ba4\u0bb2\u0bcd (Energy extraction):<\/strong> \u0b9a\u0bc1\u0bb1\u0bcd\u0bb1\u0bc1\u0baa\u0bcd\u0baa\u0bbe\u0ba4\u0bc8 \u0b87\u0baf\u0b95\u0bcd\u0b95\u0bae\u0bcd \u0ba4\u0ba9\u0bcd\u0ba9\u0bc8\u0ba4\u0bcd \u0ba4\u0b95\u0bcd\u0b95\u0bb5\u0bc8\u0ba4\u0bcd\u0ba4\u0bc1\u0b95\u0bcd\u0b95\u0bca\u0bb3\u0bcd\u0bb3 \u0ba4\u0ba3\u0bcd\u0b9f\u0bbf\u0ba9\u0bcd \u0b9a\u0bc1\u0bb4\u0bb1\u0bcd\u0b9a\u0bbf\u0baf\u0bbf\u0bb2\u0bbf\u0bb0\u0bc1\u0ba8\u0bcd\u0ba4\u0bc1 \u0b86\u0bb1\u0bcd\u0bb1\u0bb2\u0bc8 \u0b87\u0bb4\u0bc1\u0ba4\u0bcd\u0ba4\u0bc1\u0b95\u0bcd\u0b95\u0bca\u0bb3\u0bcd\u0b95\u0bbf\u0bb1\u0ba4\u0bc1 \u2014 \u0b87\u0ba4\u0bc1 \u0ba4\u0ba9\u0bcd\u0ba9\u0bc8\u0ba4\u0bcd\u0ba4\u0bbe\u0ba9\u0bc7 \u0ba4\u0bc2\u0ba3\u0bcd\u0b9f\u0bc1\u0bae\u0bcd \u0b85\u0ba4\u0bbf\u0bb0\u0bcd\u0bb5\u0bbf\u0ba9\u0bcd (self-excited vibration) \u0ba4\u0ba9\u0bbf\u0b9a\u0bcd\u0b9a\u0bbf\u0bb1\u0baa\u0bcd\u0baa\u0bc1 \u0b85\u0b9f\u0bc8\u0baf\u0bbe\u0bb3\u0bae\u0bbe\u0b95\u0bc1\u0bae\u0bcd.<\/li>\n<li><strong>Resonance lock:<\/strong> \u0b9a\u0bc1\u0bb1\u0bcd\u0bb1\u0bc1\u0baa\u0bcd\u0baa\u0bbe\u0ba4\u0bc8 \u0b85\u0ba4\u0bbf\u0bb0\u0bcd\u0bb5\u0bc6\u0ba3\u0bcd \u0b87\u0baf\u0bb1\u0bcd\u0b95\u0bc8 \u0b85\u0ba4\u0bbf\u0bb0\u0bcd\u0bb5\u0bc6\u0ba3\u0bcd\u0ba3\u0bc1\u0b9f\u0ba9\u0bcd \u0b92\u0ba4\u0bcd\u0ba4\u0bc1\u0baa\u0bcd\u0baa\u0bcb\u0b95\u0bc1\u0bae\u0bcd\u0baa\u0bcb\u0ba4\u0bc1, \u0b92\u0ba4\u0bcd\u0ba4\u0ba4\u0bbf\u0bb0\u0bcd\u0bb5\u0bc1 (resonance) \u0b87\u0baf\u0b95\u0bcd\u0b95\u0ba4\u0bcd\u0ba4\u0bc8 \u0baa\u0bc6\u0bb0\u0bc1\u0b95\u0bcd\u0b95\u0bc1\u0b95\u0bbf\u0bb1\u0ba4\u0bc1.<\/li>\n<li><strong>\u0bb5\u0bb0\u0bae\u0bcd\u0baa\u0bc1 \u0b9a\u0bc1\u0bb4\u0bb1\u0bcd\u0b9a\u0bbf (Limit cycle):<\/strong> \u0b85\u0bb2\u0bc8\u0bb5\u0bc0\u0b9a\u0bcd\u0b9a\u0bc1 \u0ba4\u0bbe\u0b99\u0bcd\u0b95\u0bbf \u0b87\u0b9f\u0bc8\u0bb5\u0bc6\u0bb3\u0bbf\u0baf\u0bbe\u0bb2\u0bcd \u0b85\u0bb2\u0bcd\u0bb2\u0ba4\u0bc1 \u0ba4\u0bcb\u0bb2\u0bcd\u0bb5\u0bbf\u0baf\u0bbe\u0bb2\u0bcd \u0bb5\u0bb0\u0bae\u0bcd\u0baa\u0bbf\u0b9f\u0baa\u0bcd\u0baa\u0b9f\u0bc1\u0bae\u0bcd \u0bb5\u0bb0\u0bc8 \u0bb5\u0bb3\u0bb0\u0bcd\u0b95\u0bbf\u0bb1\u0ba4\u0bc1.<\/li>\n<\/ol>\n<p>\u0ba4\u0bc2\u0ba3\u0bcd\u0b9f\u0bc1\u0bae\u0bcd \u0bb5\u0bbf\u0b9a\u0bc8 \u0bae\u0b9a\u0b95\u0bc1 \u0b8e\u0ba3\u0bcd\u0ba3\u0bc6\u0baf\u0bbf\u0ba9\u0bcd \u0ba8\u0b9f\u0ba4\u0bcd\u0ba4\u0bc8\u0b95\u0bcd\u0b95\u0bc1 \u0b8f\u0bb1\u0bcd\u0baa \u0b85\u0bb3\u0bb5\u0bbf\u0b9f\u0baa\u0bcd\u0baa\u0b9f\u0bc1\u0bb5\u0ba4\u0bbe\u0bb2\u0bcd, \u0b8e\u0ba3\u0bcd\u0ba3\u0bc6\u0baf\u0bcd-\u0baa\u0b9f\u0bb2 \u0bb5\u0bbf\u0bb1\u0bc8\u0baa\u0bcd\u0baa\u0bc8 (oil-film stiffness) \u0b85\u0bb2\u0bcd\u0bb2\u0ba4\u0bc1 \u0b85\u0bae\u0bc8\u0baa\u0bcd\u0baa\u0bbf\u0ba9\u0bcd <a href=\"https:\/\/vibromera.eu\/ta\/glossary\/damping\/\">damping<\/a> \u0ba8\u0bbf\u0bb2\u0bc8\u0baf\u0bb1\u0bcd\u0bb1 \u0ba8\u0bbf\u0bb2\u0bc8 \u0ba4\u0bca\u0b9f\u0b99\u0bcd\u0b95\u0bc1\u0bae\u0bcd \u0bb5\u0bc7\u0b95\u0ba4\u0bcd\u0ba4\u0bc8 \u0b89\u0baf\u0bb0\u0bcd\u0ba4\u0bcd\u0ba4\u0bc1\u0b95\u0bbf\u0bb1\u0ba4\u0bc1.<\/p>\n<h2>3. Diagnostic Identification<\/h2>\n<p>\u0ba4\u0ba3\u0bcd\u0b9f\u0bc1 \u0b9a\u0bbe\u0b9f\u0bcd\u0b9f\u0bc8\u0baf\u0b9f\u0bbf \u0b85\u0ba4\u0bbf\u0bb0\u0bcd\u0bb5\u0bc1 \u0ba4\u0bb0\u0bb5\u0bbf\u0bb2\u0bcd \u0ba4\u0bb5\u0bb1\u0bb5\u0bbf\u0b9f \u0bae\u0bc1\u0b9f\u0bbf\u0baf\u0bbe\u0ba4 \u0b92\u0bb0\u0bc1 \u0ba4\u0ba9\u0bbf\u0ba4\u0bcd\u0ba4 \u0b85\u0b9f\u0bc8\u0baf\u0bbe\u0bb3\u0ba4\u0bcd\u0ba4\u0bc8 \u0bb5\u0bbf\u0b9f\u0bcd\u0b9f\u0bc1\u0b9a\u0bcd\u0b9a\u0bc6\u0bb2\u0bcd\u0b95\u0bbf\u0bb1\u0ba4\u0bc1, \u0b87\u0ba4\u0bc1 \u0b9a\u0bb0\u0bbf\u0baf\u0bbe\u0ba9 \u0bb5\u0bb0\u0bc8\u0baa\u0b9f\u0b99\u0bcd\u0b95\u0bb3\u0bcd \u0b86\u0baf\u0bcd\u0bb5\u0bc1 \u0b9a\u0bc6\u0baf\u0bcd\u0baf\u0baa\u0bcd\u0baa\u0b9f\u0bcd\u0b9f\u0bbe\u0bb2\u0bcd \u0b86\u0bb0\u0bae\u0bcd\u0baa\u0b95\u0bbe\u0bb2 \u0b85\u0b9f\u0bc8\u0baf\u0bbe\u0bb3\u0bae\u0bcd \u0b95\u0bbe\u0ba3\u0bcd\u0baa\u0ba4\u0bc8 \u0b9a\u0bbe\u0ba4\u0bcd\u0ba4\u0bbf\u0baf\u0bae\u0bbe\u0b95\u0bcd\u0b95\u0bc1\u0b95\u0bbf\u0bb1\u0ba4\u0bc1.<\/p>\n<h3>\u0b85\u0ba4\u0bbf\u0bb0\u0bcd\u0bb5\u0ba3 \u0b95\u0bc8\u0baf\u0bca\u0baa\u0bcd\u0baa\u0bae\u0bcd(Vibration Signature)<\/h3>\n<ul>\n<li><strong><a href=\"https:\/\/vibromera.eu\/ta\/glossary\/spectrum\/\">Spectrum<\/a>:<\/strong> \u0bb5\u0bc7\u0b95 \u0bae\u0bbe\u0bb1\u0bcd\u0bb1\u0b99\u0bcd\u0b95\u0bb3\u0bcd \u0b8e\u0ba4\u0bc1\u0bb5\u0bbe\u0b95 \u0b87\u0bb0\u0bc1\u0ba8\u0bcd\u0ba4\u0bbe\u0bb2\u0bc1\u0bae\u0bcd \u0b85\u0ba4\u0bc7 \u0b87\u0b9f\u0ba4\u0bcd\u0ba4\u0bbf\u0bb2\u0bcd \u0ba8\u0bbf\u0bb2\u0bc8\u0ba4\u0bcd\u0ba4\u0bbf\u0bb0\u0bc1\u0b95\u0bcd\u0b95\u0bc1\u0bae\u0bcd \u0ba4\u0bc1\u0ba3\u0bc8-\u0b92\u0ba4\u0bcd\u0ba4\u0bbf\u0b9a\u0bc8\u0bb5\u0bc1 (sub-synchronous) (\u0bae\u0bc1\u0ba4\u0bb2\u0bcd \u0b87\u0baf\u0bb1\u0bcd\u0b95\u0bc8) \u0b85\u0ba4\u0bbf\u0bb0\u0bcd\u0bb5\u0bc6\u0ba3\u0bcd\u0ba3\u0bbf\u0bb2\u0bcd \u0b92\u0bb0\u0bc1 \u0baa\u0bc6\u0bb0\u0bbf\u0baf \u0b89\u0b9a\u0bcd\u0b9a\u0bae\u0bcd (peak).<\/li>\n<li><strong><a href=\"https:\/\/vibromera.eu\/ta\/glossary\/waterfall-plot\/\">Waterfall plot<\/a>:<\/strong> \u0ba4\u0bc1\u0ba3\u0bc8-\u0b92\u0ba4\u0bcd\u0ba4\u0bbf\u0b9a\u0bc8\u0bb5\u0bc1 (sub-synchronous) \u0b95\u0bc2\u0bb1\u0bc1 \u0bb5\u0bc7\u0b95\u0ba4\u0bcd\u0ba4\u0bbf\u0bb1\u0bcd\u0b95\u0bc1 \u0bb5\u0bbf\u0b95\u0bbf\u0ba4\u0bbe\u0b9a\u0bbe\u0bb0\u0bae\u0bbe\u0ba9 \u0b95\u0bc2\u0bb1\u0bbf\u0ba9\u0bcd \u0bae\u0bc2\u0bb2\u0bc8\u0bb5\u0bbf\u0b9f\u0bcd\u0b9f\u0b95\u0bcd \u0b95\u0bcb\u0b9f\u0bbe\u0b95 \u0b85\u0bb2\u0bcd\u0bb2\u0bbe\u0bae\u0bb2\u0bcd, \u0b9a\u0bc6\u0b99\u0bcd\u0b95\u0bc1\u0ba4\u0bcd\u0ba4\u0bc1\u0b95\u0bcd \u0b95\u0bcb\u0b9f\u0bbe\u0b95 (\u0bae\u0bbe\u0bb1\u0bbe \u0b85\u0ba4\u0bbf\u0bb0\u0bcd\u0bb5\u0bc6\u0ba3\u0bcd) \u0ba4\u0bcb\u0ba9\u0bcd\u0bb1\u0bc1\u0b95\u0bbf\u0bb1\u0ba4\u0bc1.<\/li>\n<li><strong><a href=\"https:\/\/vibromera.eu\/ta\/glossary\/order-analysis\/\">Order analysis<\/a>:<\/strong> \u0b92\u0bb0\u0bc1 \u0baa\u0bbf\u0ba9\u0bcd\u0ba9\u0bb5\u0bb0\u0bbf\u0b9a\u0bc8 (fractional order) \u0bb5\u0bb0\u0bbf\u0b9a\u0bc8, \u0b87\u0ba4\u0bc1 <em>decreases<\/em> \u0bb5\u0bc7\u0b95\u0bae\u0bcd \u0b89\u0baf\u0bb0\u0bc1\u0bae\u0bcd\u0baa\u0bcb\u0ba4\u0bc1 \u2014 \u0b8e\u0b9f\u0bc1\u0ba4\u0bcd\u0ba4\u0bc1\u0b95\u0bcd\u0b95\u0bbe\u0b9f\u0bcd\u0b9f\u0bbe\u0b95 0.5\u00d7-\u0b87\u0bb2\u0bbf\u0bb0\u0bc1\u0ba8\u0bcd\u0ba4\u0bc1 0.4\u00d7-\u0b86\u0b95\u0bb5\u0bc1\u0bae\u0bcd \u0baa\u0bbf\u0ba9\u0bcd\u0ba9\u0bb0\u0bcd 0.35\u00d7-\u0b86\u0b95\u0bb5\u0bc1\u0bae\u0bcd \u0ba8\u0b95\u0bb0\u0bcd\u0bb5\u0ba4\u0bc1 \u2014 \u0b8f\u0ba9\u0bc6\u0ba9\u0bbf\u0bb2\u0bcd \u0bb5\u0bc7\u0b95\u0bae\u0bcd \u0b8f\u0bb1\u0bc1\u0bae\u0bcd\u0baa\u0bcb\u0ba4\u0bc1 \u0b85\u0ba4\u0bbf\u0bb0\u0bcd\u0bb5\u0bc6\u0ba3\u0bcd \u0ba8\u0bbf\u0bb2\u0bc8\u0baf\u0bbe\u0ba9\u0ba4\u0bbe\u0b95 \u0b87\u0bb0\u0bc1\u0b95\u0bcd\u0b95\u0bbf\u0bb1\u0ba4\u0bc1.<\/li>\n<li><strong>Orbit:<\/strong> \u0b87\u0baf\u0bb1\u0bcd\u0b95\u0bc8 \u0b85\u0ba4\u0bbf\u0bb0\u0bcd\u0bb5\u0bc6\u0ba3\u0bcd\u0ba3\u0bbf\u0bb2\u0bcd \u0b92\u0bb0\u0bc1 \u0baa\u0bc6\u0bb0\u0bbf\u0baf \u0bb5\u0b9f\u0bcd\u0b9f \u0b85\u0bb2\u0bcd\u0bb2\u0ba4\u0bc1 \u0ba8\u0bc0\u0bb3\u0bcd\u0bb5\u0b9f\u0bcd\u0b9f \u0b9a\u0bc1\u0bb1\u0bcd\u0bb1\u0bc1\u0baa\u0bcd\u0baa\u0bbe\u0ba4\u0bc8 (orbit).<\/li>\n<\/ul>\n<p>A <a href=\"https:\/\/vibromera.eu\/ta\/glossary\/bode-plot\/\">Bode plot<\/a> taken on <a href=\"https:\/\/vibromera.eu\/ta\/glossary\/coastdown\/\">coastdown<\/a> \u0b92\u0bb0\u0bc1 \u0b89\u0ba3\u0bcd\u0bae\u0bc8\u0baf\u0bbe\u0ba9 \u0b85\u0ba4\u0bbf\u0bb0\u0bcd\u0bb5\u0bc1\u0bb1\u0bc1\u0ba4\u0bb2\u0bc8 (resonance) \u0b92\u0bb0\u0bc1 whip-\u0b87\u0bb2\u0bbf\u0bb0\u0bc1\u0ba8\u0bcd\u0ba4\u0bc1 \u0bae\u0bc7\u0bb2\u0bc1\u0bae\u0bcd \u0bb5\u0bc7\u0bb1\u0bc1\u0baa\u0b9f\u0bc1\u0ba4\u0bcd\u0ba4\u0bc1\u0b95\u0bbf\u0bb1\u0ba4\u0bc1, \u0b8f\u0ba9\u0bc6\u0ba9\u0bbf\u0bb2\u0bcd \u0baa\u0bc2\u0b9f\u0bcd\u0b9f\u0baa\u0bcd\u0baa\u0b9f\u0bcd\u0b9f \u0ba4\u0bc1\u0ba3\u0bc8-\u0b92\u0ba4\u0bcd\u0ba4\u0bbf\u0b9a\u0bc8\u0bb5\u0bc1\u0b95\u0bcd \u0b95\u0bcb\u0b9f\u0bc1 \u0b92\u0ba4\u0bcd\u0ba4\u0bbf\u0b9a\u0bc8\u0bb5\u0bc1 \u0bae\u0bc1\u0b95\u0bcd\u0b95\u0bbf\u0baf-\u0bb5\u0bc7\u0b95\u0b9a\u0bcd \u0b9a\u0bbf\u0b95\u0bb0\u0ba4\u0bcd\u0ba4\u0bbf\u0bb2\u0bbf\u0bb0\u0bc1\u0ba8\u0bcd\u0ba4\u0bc1 \u0bae\u0bbf\u0b95\u0bb5\u0bc1\u0bae\u0bcd \u0bb5\u0bc7\u0bb1\u0bc1\u0baa\u0b9f\u0bcd\u0b9f\u0bc1 \u0b9a\u0bc6\u0baf\u0bb2\u0bcd\u0baa\u0b9f\u0bc1\u0b95\u0bbf\u0bb1\u0ba4\u0bc1.<\/p>\n<h3>Onset Speed<\/h3>\n<ul>\n<li><strong>Typical threshold:<\/strong> \u0bae\u0bc1\u0ba4\u0bb2\u0bcd \u0bae\u0bc1\u0b95\u0bcd\u0b95\u0bbf\u0baf \u0bb5\u0bc7\u0b95\u0ba4\u0bcd\u0ba4\u0bc8\u0baa\u0bcd \u0baa\u0bcb\u0bb2\u0bcd 2.0\u20132.5\u00d7 \u0bae\u0b9f\u0b99\u0bcd\u0b95\u0bc1.<\/li>\n<li><strong>Bearing-dependent:<\/strong> \u0b9a\u0bb0\u0bbf\u0baf\u0bbe\u0ba9 \u0bb5\u0bb0\u0bae\u0bcd\u0baa\u0bc1 bearing \u0bb5\u0b9f\u0bbf\u0bb5\u0bae\u0bc8\u0baa\u0bcd\u0baa\u0bc8\u0baa\u0bcd \u0baa\u0bca\u0bb1\u0bc1\u0ba4\u0bcd\u0ba4\u0bc1 \u0bae\u0bbe\u0bb1\u0bc1\u0baa\u0b9f\u0bc1\u0b95\u0bbf\u0bb1\u0ba4\u0bc1, <a href=\"https:\/\/vibromera.eu\/ta\/glossary\/preload\/\">preload<\/a>, \u0bae\u0bb1\u0bcd\u0bb1\u0bc1\u0bae\u0bcd \u0b8e\u0ba3\u0bcd\u0ba3\u0bc6\u0baf\u0bcd \u0baa\u0bbe\u0b95\u0bc1\u0ba4\u0bcd\u0ba4\u0ba9\u0bcd\u0bae\u0bc8 (viscosity).<\/li>\n<li><strong>Sudden onset:<\/strong> \u0b92\u0bb0\u0bc1 \u0b9a\u0bbf\u0bb1\u0bbf\u0baf \u0bb5\u0bc7\u0b95 \u0b85\u0ba4\u0bbf\u0b95\u0bb0\u0bbf\u0baa\u0bcd\u0baa\u0bc1 rotor-\u0b90 \u0ba8\u0bbf\u0bb2\u0bc8\u0baf\u0bbe\u0ba9\u0ba4\u0bbf\u0bb2\u0bbf\u0bb0\u0bc1\u0ba8\u0bcd\u0ba4\u0bc1 \u0bae\u0bc1\u0bb4\u0bc1\u0bae\u0bc8\u0baf\u0bbe\u0b95 \u0ba8\u0bbf\u0bb2\u0bc8\u0baf\u0bb1\u0bcd\u0bb1 \u0ba8\u0bbf\u0bb2\u0bc8\u0b95\u0bcd\u0b95\u0bc1\u0ba4\u0bcd \u0ba4\u0bb3\u0bcd\u0bb3\u0bbf\u0bb5\u0bbf\u0b9f\u0bb2\u0bbe\u0bae\u0bcd.<\/li>\n<\/ul>\n<h2>4. \u0ba4\u0b9f\u0bc1\u0baa\u0bcd\u0baa\u0bc1 \u0b89\u0ba4\u0bcd\u0ba4\u0bbf\u0b95\u0bb3\u0bcd<\/h2>\n<p>whip-\u0b90 \u0b9a\u0bae\u0baa\u0bcd\u0baa\u0b9f\u0bc1\u0ba4\u0bcd\u0ba4 (balance) \u0bae\u0bc1\u0b9f\u0bbf\u0baf\u0bbe\u0ba4\u0bc1 \u0b8e\u0ba9\u0bcd\u0baa\u0ba4\u0bbe\u0bb2\u0bcd, \u0ba4\u0b9f\u0bc1\u0baa\u0bcd\u0baa\u0bc1 \u0b8e\u0ba9\u0bcd\u0baa\u0ba4\u0bc1 <a href=\"https:\/\/vibromera.eu\/ta\/glossary\/journal-bearing\/\">\u0b87\u0bb0\u0bc1\u0b95\u0bcd\u0b95\u0bc8 \u0ba4\u0bbe\u0b99\u0bcd\u0b95\u0bbf<\/a> \u0bae\u0bb1\u0bcd\u0bb1\u0bc1\u0bae\u0bcd \u0b87\u0baf\u0ba8\u0bcd\u0ba4\u0bbf\u0bb0\u0bae\u0bcd \u0b8e\u0bb5\u0bcd\u0bb5\u0bbe\u0bb1\u0bc1 \u0b87\u0baf\u0b95\u0bcd\u0b95\u0baa\u0bcd\u0baa\u0b9f\u0bc1\u0b95\u0bbf\u0bb1\u0ba4\u0bc1 \u0b8e\u0ba9\u0bcd\u0baa\u0ba4\u0bbf\u0bb2\u0bcd \u0b95\u0bb5\u0ba9\u0bae\u0bcd \u0b9a\u0bc6\u0bb2\u0bc1\u0ba4\u0bcd\u0ba4\u0bc1\u0b95\u0bbf\u0bb1\u0ba4\u0bc1.<\/p>\n<h3>Bearing Design Modifications<\/h3>\n<p><strong>1. Tilting-pad bearings<\/strong> \u2014 \u0bae\u0bbf\u0b95\u0bb5\u0bc1\u0bae\u0bcd \u0baa\u0baf\u0ba9\u0bc1\u0bb3\u0bcd\u0bb3 \u0ba4\u0bc0\u0bb0\u0bcd\u0bb5\u0bc1. \u0baa\u0bc7\u0b9f\u0bcd\u0b95\u0bb3\u0bcd \u0ba4\u0ba9\u0bbf\u0ba4\u0bcd\u0ba4\u0ba9\u0bbf\u0baf\u0bbe\u0b95 \u0b9a\u0bc1\u0bb4\u0bb2\u0bcd\u0b95\u0bbf\u0ba9\u0bcd\u0bb1\u0ba9, \u0ba8\u0bbf\u0bb2\u0bc8\u0baf\u0bb1\u0bcd\u0bb1\u0ba4\u0ba9\u0bcd\u0bae\u0bc8\u0baf\u0bc8 \u0b8f\u0bb1\u0bcd\u0baa\u0b9f\u0bc1\u0ba4\u0bcd\u0ba4\u0bc1\u0bae\u0bcd \u0b95\u0bc1\u0bb1\u0bc1\u0b95\u0bcd\u0b95\u0bc1-\u0b87\u0ba3\u0bc8\u0baa\u0bcd\u0baa\u0bc1 (cross-coupling) \u0bb5\u0bbf\u0b9a\u0bc8\u0baf\u0bc8 \u0ba8\u0bc0\u0b95\u0bcd\u0b95\u0bc1\u0b95\u0bbf\u0ba9\u0bcd\u0bb1\u0ba9; \u0b85\u0bb5\u0bc8 \u0baa\u0bb0\u0ba8\u0bcd\u0ba4 \u0bb5\u0bc7\u0b95 \u0bb5\u0bb0\u0bae\u0bcd\u0baa\u0bc1 \u0bae\u0bc1\u0bb4\u0bc1\u0bb5\u0ba4\u0bc1\u0bae\u0bcd \u0b87\u0baf\u0bb2\u0bcd\u0baa\u0bbe\u0b95\u0bb5\u0bc7 \u0ba8\u0bbf\u0bb2\u0bc8\u0baf\u0bbe\u0ba9\u0bb5\u0bc8 \u0bae\u0bb1\u0bcd\u0bb1\u0bc1\u0bae\u0bcd \u0b85\u0ba4\u0bbf\u0bb5\u0bc7\u0b95 turbomachinery-\u0b95\u0bcd\u0b95\u0bc1 \u0ba4\u0bca\u0bb4\u0bbf\u0bb2\u0bcd\u0ba4\u0bc1\u0bb1\u0bc8 \u0ba4\u0bb0\u0ba8\u0bbf\u0bb2\u0bc8\u0baf\u0bbe\u0b95\u0bc1\u0bae\u0bcd.<\/p>\n<p><strong>2. Pressure-dam bearings<\/strong> \u2014 \u0baa\u0baf\u0ba9\u0bc1\u0bb3\u0bcd\u0bb3 damping \u0bae\u0bb1\u0bcd\u0bb1\u0bc1\u0bae\u0bcd \u0bb5\u0bbf\u0bb1\u0bc8\u0baa\u0bcd\u0baa\u0bc8 (stiffness) \u0b89\u0baf\u0bb0\u0bcd\u0ba4\u0bcd\u0ba4\u0bc1\u0bae\u0bcd \u0b92\u0bb0\u0bc1 \u0baa\u0bb3\u0bcd\u0bb3\u0bae\u0bcd \u0b85\u0bb2\u0bcd\u0bb2\u0ba4\u0bc1 dam \u0b95\u0bca\u0ba3\u0bcd\u0b9f \u0bae\u0bbe\u0bb1\u0bcd\u0bb1\u0bbf\u0baf\u0bae\u0bc8\u0b95\u0bcd\u0b95\u0baa\u0bcd\u0baa\u0b9f\u0bcd\u0b9f \u0b89\u0bb0\u0bc1\u0bb3\u0bc8 \u0bb5\u0b9f\u0bbf\u0bb5 (cylindrical) bearing; tilting-pad-\u0b90 \u0bb5\u0bbf\u0b9f \u0bae\u0bb2\u0bbf\u0bb5\u0bbe\u0ba9\u0ba4\u0bc1 \u0b86\u0ba9\u0bbe\u0bb2\u0bcd \u0b95\u0bc1\u0bb1\u0bc8\u0bb5\u0bbe\u0ba9 \u0baa\u0baf\u0ba9\u0bc1\u0bb3\u0bcd\u0bb3\u0ba4\u0bc1.<\/p>\n<p><strong>3. Bearing \u0bae\u0bc1\u0ba9\u0bcd\u0b9a\u0bc1\u0bae\u0bc8 (preload)<\/strong> \u2014 \u0b86\u0bb0\u0bc8\u0baf (radial) \u0bae\u0bc1\u0ba9\u0bcd\u0b9a\u0bc1\u0bae\u0bc8\u0baf\u0bc8\u0baa\u0bcd \u0baa\u0baf\u0ba9\u0bcd\u0baa\u0b9f\u0bc1\u0ba4\u0bcd\u0ba4\u0bc1\u0bb5\u0ba4\u0bc1 (\u0baa\u0bc6\u0bb0\u0bc1\u0bae\u0bcd\u0baa\u0bbe\u0bb2\u0bc1\u0bae\u0bcd \u0b92\u0bb0\u0bc1 offset-bore \u0bb5\u0b9f\u0bbf\u0bb5\u0bae\u0bc8\u0baa\u0bcd\u0baa\u0bbf\u0ba9\u0bcd \u0bb5\u0bb4\u0bbf\u0baf\u0bbe\u0b95) \u0bb5\u0bbf\u0bb1\u0bc8\u0baa\u0bcd\u0baa\u0bc8 \u0b89\u0baf\u0bb0\u0bcd\u0ba4\u0bcd\u0ba4\u0bbf, \u0ba8\u0bbf\u0bb2\u0bc8\u0baf\u0bb1\u0bcd\u0bb1\u0ba4\u0ba9\u0bcd\u0bae\u0bc8 \u0bb5\u0bb0\u0bae\u0bcd\u0baa\u0bc8 \u0bae\u0bc7\u0bb2\u0bc1\u0bae\u0bcd \u0b89\u0baf\u0bb0\u0bcd\u0ba4\u0bcd\u0ba4\u0bc1\u0b95\u0bbf\u0bb1\u0ba4\u0bc1.<\/p>\n<p><strong>4. <a href=\"https:\/\/vibromera.eu\/ta\/glossary\/squeeze-film-damper\/\">Squeeze-film dampers<\/a><\/strong> \u2014 bearing-\u0b90 \u0bae\u0bb1\u0bc1\u0bb5\u0b9f\u0bbf\u0bb5\u0bae\u0bc8\u0b95\u0bcd\u0b95\u0bbe\u0bae\u0bb2\u0bcd damping-\u0b90 \u0b9a\u0bc7\u0bb0\u0bcd\u0b95\u0bcd\u0b95\u0bc1\u0bae\u0bcd, bearing-\u0b90 \u0b9a\u0bc1\u0bb1\u0bcd\u0bb1\u0bbf\u0baf\u0bc1\u0bb3\u0bcd\u0bb3 \u0b92\u0bb0\u0bc1 \u0bb5\u0bc6\u0bb3\u0bbf\u0baa\u0bcd\u0baa\u0bc1\u0bb1 damping \u0b89\u0bb1\u0bc1\u0baa\u0bcd\u0baa\u0bc1, retrofit-\u0b95\u0bb3\u0bc1\u0b95\u0bcd\u0b95\u0bc1 \u0ba8\u0ba9\u0bcd\u0b95\u0bc1 \u0baa\u0bca\u0bb0\u0bc1\u0ba8\u0bcd\u0ba4\u0bc1\u0b95\u0bbf\u0bb1\u0ba4\u0bc1.<\/p>\n<h3>Operational Measures<\/h3>\n<ul>\n<li><strong>Speed limitation:<\/strong> \u0b85\u0ba4\u0bbf\u0b95\u0baa\u0b9f\u0bcd\u0b9a \u0bb5\u0bc7\u0b95\u0ba4\u0bcd\u0ba4\u0bc8 \u0bb5\u0bb0\u0bae\u0bcd\u0baa\u0bbf\u0bb1\u0bcd\u0b95\u0bc1\u0b95\u0bcd \u0b95\u0bc0\u0bb4\u0bc7 \u0bb5\u0bc8\u0ba4\u0bcd\u0ba4\u0bbf\u0bb0\u0bc1\u0b99\u0bcd\u0b95\u0bb3\u0bcd \u2014 \u0baa\u0bca\u0ba4\u0bc1\u0bb5\u0bbe\u0b95 \u0bae\u0bc1\u0ba4\u0bb2\u0bcd \u0bae\u0bc1\u0b95\u0bcd\u0b95\u0bbf\u0baf \u0bb5\u0bc7\u0b95\u0ba4\u0bcd\u0ba4\u0bc8\u0baa\u0bcd \u0baa\u0bcb\u0bb2\u0bcd 1.8\u00d7-\u0b95\u0bcd\u0b95\u0bc1\u0b95\u0bcd \u0b95\u0bc0\u0bb4\u0bc7.<\/li>\n<li><strong>\u0b9a\u0bc1\u0bae\u0bc8 \u0bae\u0bc7\u0bb2\u0bbe\u0ba3\u0bcd\u0bae\u0bc8:<\/strong> run at higher bearing loads where possible, since load increases damping.<\/li>\n<li><strong>\u0b8e\u0ba3\u0bcd\u0ba3\u0bc6\u0baf\u0bcd-\u0bb5\u0bc6\u0baa\u0bcd\u0baa\u0ba8\u0bbf\u0bb2\u0bc8\u0b95\u0bcd \u0b95\u0b9f\u0bcd\u0b9f\u0bc1\u0baa\u0bcd\u0baa\u0bbe\u0b9f\u0bc1:<\/strong> \u0b95\u0bc1\u0bb3\u0bbf\u0bb0\u0bcd\u0ba8\u0bcd\u0ba4 \u0b8e\u0ba3\u0bcd\u0ba3\u0bc6\u0baf\u0bcd \u0b85\u0ba4\u0bbf\u0b95 \u0baa\u0bbe\u0b95\u0bc1\u0ba4\u0bcd\u0ba4\u0ba9\u0bcd\u0bae\u0bc8 \u0b95\u0bca\u0ba3\u0bcd\u0b9f\u0ba4\u0bc1 \u0bae\u0bb1\u0bcd\u0bb1\u0bc1\u0bae\u0bcd \u0b85\u0ba4\u0bbf\u0b95 \u0ba8\u0bbf\u0bb2\u0bc8\u0baa\u0bcd\u0baa\u0b9f\u0bc1\u0ba4\u0bcd\u0ba4\u0bc1\u0bae\u0bcd \u0ba4\u0ba9\u0bcd\u0bae\u0bc8 \u0b95\u0bca\u0ba3\u0bcd\u0b9f\u0ba4\u0bc1.<\/li>\n<li><strong>Monitoring:<\/strong> continuous <a href=\"https:\/\/vibromera.eu\/ta\/glossary\/vibration-monitoring\/\">\u0b85\u0ba4\u0bbf\u0bb0\u0bcd\u0bb5\u0bc1 \u0b95\u0ba3\u0bcd\u0b95\u0bbe\u0ba3\u0bbf\u0baa\u0bcd\u0baa\u0bc1<\/a> \u0b95\u0bc1\u0bb1\u0bbf\u0baa\u0bcd\u0baa\u0bbe\u0b95 \u0ba4\u0bc1\u0ba3\u0bc8-\u0b92\u0ba4\u0bcd\u0ba4\u0bbf\u0b9a\u0bc8\u0bb5\u0bc1 \u0baa\u0b9f\u0bcd\u0b9f\u0bc8\u0baf\u0bc8 (band) \u0b95\u0ba3\u0bcd\u0b95\u0bbe\u0ba3\u0bbf\u0b95\u0bcd\u0b95\u0bc1\u0bae\u0bcd \u0b8e\u0b9a\u0bcd\u0b9a\u0bb0\u0bbf\u0b95\u0bcd\u0b95\u0bc8\u0b95\u0bb3\u0bc1\u0b9f\u0ba9\u0bcd.<\/li>\n<\/ul>\n<h2>5. \u0bb5\u0bbf\u0bb3\u0bc8\u0bb5\u0bc1\u0b95\u0bb3\u0bcd \u0bae\u0bb1\u0bcd\u0bb1\u0bc1\u0bae\u0bcd \u0b9a\u0bc7\u0ba4\u0bae\u0bcd<\/h2>\n<h3>Immediate Effects<\/h3>\n<ul>\n<li><strong>\u0b95\u0b9f\u0bc1\u0bae\u0bc8\u0baf\u0bbe\u0ba9 \u0b85\u0ba4\u0bbf\u0bb0\u0bcd\u0bb5\u0bc1:<\/strong> \u0bb5\u0bc0\u0b9a\u0bcd\u0b9a\u0bc1\u0b95\u0bb3\u0bcd (amplitudes) \u0baa\u0bb2 \u0bae\u0bbf\u0bb2\u0bcd\u0bb2\u0bbf\u0bae\u0bc0\u0b9f\u0bcd\u0b9f\u0bb0\u0bcd\u0b95\u0bb3\u0bc8 (\u0ba8\u0bc2\u0bb1\u0bcd\u0bb1\u0bc1\u0b95\u0bcd\u0b95\u0ba3\u0b95\u0bcd\u0b95\u0bbe\u0ba9 mils) \u0b8e\u0b9f\u0bcd\u0b9f\u0bb2\u0bbe\u0bae\u0bcd.<\/li>\n<li><strong>Noise:<\/strong> a loud, distinctive sound quite unlike normal operation.<\/li>\n<li><strong>\u0bb5\u0bc7\u0b95\u0bae\u0bbe\u0ba9 bearing \u0bb5\u0bc6\u0baa\u0bcd\u0baa\u0bae\u0bbe\u0ba4\u0bb2\u0bcd:<\/strong> \u0bb5\u0bc6\u0baa\u0bcd\u0baa\u0ba8\u0bbf\u0bb2\u0bc8\u0b95\u0bb3\u0bcd \u0b9a\u0bbf\u0bb2 \u0ba8\u0bbf\u0bae\u0bbf\u0b9f\u0b99\u0bcd\u0b95\u0bb3\u0bbf\u0bb2\u0bcd 20\u201350 \u00b0C \u0b89\u0baf\u0bb0\u0bb2\u0bbe\u0bae\u0bcd.<\/li>\n<li><strong>\u0b8e\u0ba3\u0bcd\u0ba3\u0bc6\u0baf\u0bcd \u0b9a\u0bbf\u0ba4\u0bc8\u0bb5\u0bc1:<\/strong> \u0b85\u0ba4\u0bbf\u0b95 \u0bb5\u0bc6\u0baa\u0bcd\u0baa\u0ba8\u0bbf\u0bb2\u0bc8 \u0bae\u0bb1\u0bcd\u0bb1\u0bc1\u0bae\u0bcd \u0ba4\u0bc0\u0bb5\u0bbf\u0bb0\u0bae\u0bbe\u0ba9 \u0bb5\u0bc6\u0b9f\u0bcd\u0b9f\u0bc1\u0ba4\u0bb2\u0bcd (shearing) \u0bae\u0b9a\u0b95\u0bc1\u0baa\u0bcd\u0baa\u0bca\u0bb0\u0bc1\u0bb3\u0bc8 (lubricant) \u0b9a\u0bbf\u0ba4\u0bc8\u0b95\u0bcd\u0b95\u0bbf\u0bb1\u0ba4\u0bc1.<\/li>\n<\/ul>\n<h3>Potential Failures<\/h3>\n<ul>\n<li><strong>Bearing wipe:<\/strong> babbitt \u0baa\u0bc2\u0b9a\u0bcd\u0b9a\u0bc1 \u0b89\u0bb0\u0bc1\u0b95\u0bbf \u0b85\u0bb4\u0bbf\u0b95\u0bcd\u0b95\u0baa\u0bcd\u0baa\u0b9f\u0bc1\u0b95\u0bbf\u0bb1\u0ba4\u0bc1.<\/li>\n<li><strong>Shaft damage:<\/strong> scoring, galling, or permanent bending.<\/li>\n<li><strong><a href=\"https:\/\/vibromera.eu\/ta\/glossary\/seal-defects\/\">Seal failure<\/a>:<\/strong> excessive shaft motion destroys seals.<\/li>\n<li><strong>Shaft breakage:<\/strong> high-cycle <a href=\"https:\/\/vibromera.eu\/ta\/glossary\/fatigue\/\">fatigue<\/a> from the violent oscillation.<\/li>\n<li><strong><a href=\"https:\/\/vibromera.eu\/ta\/glossary\/coupling-defects\/\">Coupling damage<\/a>:<\/strong> \u0baa\u0bb0\u0bb5\u0bc1\u0bae\u0bcd \u0bb5\u0bbf\u0b9a\u0bc8\u0b95\u0bb3\u0bcd \u0b87\u0ba3\u0bc8\u0baa\u0bcd\u0baa\u0bbf\u0b95\u0bb3\u0bc8 (couplings) \u0b9a\u0bc7\u0ba4\u0baa\u0bcd\u0baa\u0b9f\u0bc1\u0ba4\u0bcd\u0ba4\u0bc1\u0b95\u0bbf\u0ba9\u0bcd\u0bb1\u0ba9.<\/li>\n<\/ul>\n<h2>6. \u0ba4\u0bca\u0b9f\u0bb0\u0bcd\u0baa\u0bc1\u0b9f\u0bc8\u0baf \u0ba8\u0bbf\u0b95\u0bb4\u0bcd\u0bb5\u0bc1\u0b95\u0bb3\u0bcd<\/h2>\n<h3>Oil Whirl<\/h3>\n<p><a href=\"https:\/\/vibromera.eu\/ta\/glossary\/oil-whirl\/\">Oil whirl<\/a> whip-\u0b87\u0ba9\u0bcd \u0bae\u0bc1\u0ba9\u0bcd\u0ba9\u0bcb\u0b9f\u0bbf\u0baf\u0bbe\u0b95\u0bc1\u0bae\u0bcd: \u0b85\u0ba4\u0bc7 \u0bb5\u0bb4\u0bbf\u0bae\u0bc1\u0bb1\u0bc8, \u0b86\u0ba9\u0bbe\u0bb2\u0bcd \u0b85\u0ba4\u0bbf\u0bb0\u0bcd\u0bb5\u0bc6\u0ba3\u0bcd \u0b87\u0ba9\u0bcd\u0ba9\u0bc1\u0bae\u0bcd \u0b87\u0baf\u0bb1\u0bcd\u0b95\u0bc8 \u0b85\u0ba4\u0bbf\u0bb0\u0bcd\u0bb5\u0bc6\u0ba3\u0bcd\u0ba3\u0bbf\u0bb2\u0bcd \u0baa\u0bc2\u0b9f\u0bcd\u0b9f\u0baa\u0bcd\u0baa\u0b9f\u0bb5\u0bbf\u0bb2\u0bcd\u0bb2\u0bc8. \u0b85\u0ba4\u0ba9\u0bcd \u0bb5\u0bc0\u0b9a\u0bcd\u0b9a\u0bc1 \u0b95\u0bc1\u0bb1\u0bc8\u0bb5\u0bbe\u0b95 \u0b89\u0bb3\u0bcd\u0bb3\u0ba4\u0bc1, \u0b85\u0ba4\u0ba9\u0bcd \u0b85\u0ba4\u0bbf\u0bb0\u0bcd\u0bb5\u0bc6\u0ba3\u0bcd ~0.43\u20130.48\u00d7-\u0b87\u0bb2\u0bcd \u0bb5\u0bc7\u0b95\u0ba4\u0bcd\u0ba4\u0bc8\u0baa\u0bcd \u0baa\u0bbf\u0ba9\u0bcd\u0ba4\u0bca\u0b9f\u0bb0\u0bcd\u0b95\u0bbf\u0bb1\u0ba4\u0bc1, \u0bae\u0bc7\u0bb2\u0bc1\u0bae\u0bcd \u0b9a\u0bbf\u0bb2 \u0baa\u0baf\u0ba9\u0bcd\u0baa\u0bbe\u0b9f\u0bc1\u0b95\u0bb3\u0bbf\u0bb2\u0bcd \u0b87\u0ba4\u0bc1 \u0baa\u0bca\u0bb1\u0bc1\u0ba4\u0bcd\u0ba4\u0bc1\u0b95\u0bcd\u0b95\u0bca\u0bb3\u0bcd\u0bb3\u0b95\u0bcd\u0b95\u0bc2\u0b9f\u0bbf\u0baf\u0ba4\u0bc1.<\/p>\n<h3>Steam Whirl<\/h3>\n<p><a href=\"https:\/\/vibromera.eu\/ta\/glossary\/steam-whirl\/\">Steam whirl<\/a> \u0ba8\u0bc0\u0bb0\u0bbe\u0bb5\u0bbf \u0b9f\u0bb0\u0bcd\u0baa\u0bc8\u0ba9\u0bcd\u0b95\u0bb3\u0bbf\u0bb2\u0bcd (steam turbines) \u0b8f\u0bb1\u0bcd\u0baa\u0b9f\u0bc1\u0bae\u0bcd \u0b92\u0bb0\u0bc1 \u0b92\u0ba4\u0bcd\u0ba4 \u0ba8\u0bbf\u0bb2\u0bc8\u0baf\u0bb1\u0bcd\u0bb1\u0ba4\u0ba9\u0bcd\u0bae\u0bc8 \u0b86\u0b95\u0bc1\u0bae\u0bcd, \u0b87\u0ba4\u0bc1 bearing \u0b8e\u0ba3\u0bcd\u0ba3\u0bc6\u0baf\u0bcd \u0baa\u0b9f\u0bb2\u0ba4\u0bcd\u0ba4\u0bc8\u0b95\u0bcd \u0b95\u0bbe\u0b9f\u0bcd\u0b9f\u0bbf\u0bb2\u0bc1\u0bae\u0bcd labyrinth seal-\u0b95\u0bb3\u0bbf\u0bb2\u0bcd \u0b89\u0bb3\u0bcd\u0bb3 \u0bb5\u0bb3\u0bbf\u0bae\u0bc2\u0bb2\u0bb5\u0bbf\u0baf\u0bb2\u0bcd (aerodynamic) \u0bb5\u0bbf\u0b9a\u0bc8\u0b95\u0bb3\u0bbe\u0bb2\u0bcd \u0b87\u0baf\u0b95\u0bcd\u0b95\u0baa\u0bcd\u0baa\u0b9f\u0bc1\u0b95\u0bbf\u0bb1\u0ba4\u0bc1. \u0b87\u0ba4\u0bc1 \u0b87\u0baf\u0bb1\u0bcd\u0b95\u0bc8 \u0b85\u0ba4\u0bbf\u0bb0\u0bcd\u0bb5\u0bc6\u0ba3\u0bcd\u0ba3\u0bbf\u0bb2\u0bcd \u0baa\u0bc2\u0b9f\u0bcd\u0b9f\u0baa\u0bcd\u0baa\u0b9f\u0bc1\u0bae\u0bcd \u0b85\u0ba4\u0bc7 \u0ba4\u0bc1\u0ba3\u0bc8-\u0b92\u0ba4\u0bcd\u0ba4\u0bbf\u0b9a\u0bc8\u0bb5\u0bc1 \u0b85\u0ba4\u0bbf\u0bb0\u0bcd\u0bb5\u0bc8\u0b95\u0bcd \u0b95\u0bbe\u0b9f\u0bcd\u0b9f\u0bc1\u0b95\u0bbf\u0bb1\u0ba4\u0bc1.<\/p>\n<h3>Dry-Friction Whip<\/h3>\n<p>\u0b87\u0ba8\u0bcd\u0ba4 \u0bb5\u0b95\u0bc8 seal \u0b87\u0b9f\u0b99\u0bcd\u0b95\u0bb3\u0bbf\u0bb2\u0bcd \u0b85\u0bb2\u0bcd\u0bb2\u0ba4\u0bc1 <a href=\"https:\/\/vibromera.eu\/ta\/glossary\/rotor-rub\/\">\u0bb0\u0bcb\u0b9f\u0bcd\u0b9f\u0bb0\u0bcd-\u09b8\u09cd\u0a9f\u0bc7\u099f\u0bb0\u0bcd \u0ba4\u0bca\u0b9f\u0bb0\u0bcd\u0baa\u0bc1<\/a>. \u0b89\u0bb0\u0bbe\u0baf\u0bcd\u0bb5\u0bc1 (friction) \u0ba8\u0bbf\u0bb2\u0bc8\u0baf\u0bb1\u0bcd\u0bb1\u0ba4\u0ba9\u0bcd\u0bae\u0bc8 \u0bb5\u0bb4\u0bbf\u0bae\u0bc1\u0bb1\u0bc8\u0baf\u0bc8 \u0bb5\u0bb4\u0b99\u0bcd\u0b95\u0bc1\u0b95\u0bbf\u0bb1\u0ba4\u0bc1; \u0b87\u0ba4\u0bc1 oil whip-\u0b90 \u0bb5\u0bbf\u0b9f \u0b95\u0bc1\u0bb1\u0bc8\u0bb5\u0bbe\u0b95\u0bb5\u0bc7 \u0b95\u0bbe\u0ba3\u0baa\u0bcd\u0baa\u0b9f\u0bc1\u0b95\u0bbf\u0bb1\u0ba4\u0bc1 \u0b86\u0ba9\u0bbe\u0bb2\u0bcd \u0b85\u0ba4\u0bc7 \u0b85\u0bb3\u0bb5\u0bc1 \u0b86\u0baa\u0ba4\u0bcd\u0ba4\u0bbe\u0ba9\u0ba4\u0bc1, \u0bae\u0bc7\u0bb2\u0bc1\u0bae\u0bcd \u0b92\u0bb0\u0bc1 \u0bb5\u0bc7\u0bb1\u0bc1\u0baa\u0b9f\u0bcd\u0b9f \u0ba4\u0bc0\u0bb0\u0bcd\u0bb5\u0bc8\u0b95\u0bcd \u0b95\u0bcb\u0bb0\u0bc1\u0b95\u0bbf\u0bb1\u0ba4\u0bc1 \u2014 \u0ba4\u0bca\u0b9f\u0bb0\u0bcd\u0baa\u0bc8 \u0ba8\u0bc0\u0b95\u0bcd\u0b95\u0bc1\u0ba4\u0bb2\u0bcd \u0b85\u0bb2\u0bcd\u0bb2\u0ba4\u0bc1 seal-\u0b90 \u0bae\u0bc7\u0bae\u0bcd\u0baa\u0b9f\u0bc1\u0ba4\u0bcd\u0ba4\u0bc1\u0ba4\u0bb2\u0bcd.<\/p>\n<h2>7. Case Study: Compressor Shaft Whip<\/h2>\n<p><strong>Scenario:<\/strong> \u0b8e\u0bb3\u0bbf\u0baf \u0b89\u0bb0\u0bc1\u0bb3\u0bc8 \u0bb5\u0b9f\u0bbf\u0bb5 (cylindrical) bearing-\u0b95\u0bb3\u0bbf\u0bb2\u0bcd \u0b87\u0baf\u0b99\u0bcd\u0b95\u0bc1\u0bae\u0bcd \u0b92\u0bb0\u0bc1 \u0b85\u0ba4\u0bbf\u0bb5\u0bc7\u0b95 \u0bae\u0bc8\u0baf \u0bb5\u0bbf\u0bb2\u0b95\u0bc1 (centrifugal) \u0b9a\u0bc1\u0bb0\u0bc1\u0b95\u0bcd\u0b95\u0bbf (compressor).<\/p>\n<ul>\n<li><strong>\u0b87\u0baf\u0bb2\u0bcd\u0baa\u0bbe\u0ba9 \u0b87\u0baf\u0b95\u0bcd\u0b95\u0bae\u0bcd:<\/strong> 2.5 mm\/s \u0b85\u0ba4\u0bbf\u0bb0\u0bcd\u0bb5\u0bc1\u0b9f\u0ba9\u0bcd 12,000 rpm.<\/li>\n<li><strong>Speed increase:<\/strong> \u0b87\u0baf\u0b95\u0bcd\u0b95\u0bc1\u0ba8\u0bb0\u0bcd \u0b85\u0ba4\u0bbf\u0b95 \u0b95\u0bca\u0bb3\u0bcd\u0bb3\u0bb3\u0bb5\u0bc1\u0b95\u0bcd\u0b95\u0bbe\u0b95 13,500 rpm \u0bb5\u0bb0\u0bc8 \u0ba4\u0bb3\u0bcd\u0bb3\u0bbf\u0ba9\u0bbe\u0bb0\u0bcd.<\/li>\n<li><strong>Onset:<\/strong> at 13,200 rpm a sudden violent vibration developed.<\/li>\n<li><strong>Symptoms:<\/strong> 25 mm\/s at a constant 105 Hz; bearing temperature rose from 70 \u00b0C to 95 \u00b0C in three minutes.<\/li>\n<li><strong>\u0b85\u0bb5\u0b9a\u0bb0\u0b95\u0bbe\u0bb2 \u0ba8\u0b9f\u0bb5\u0b9f\u0bbf\u0b95\u0bcd\u0b95\u0bc8:<\/strong> immediate shutdown averted a bearing failure.<\/li>\n<li><strong>Root cause:<\/strong> the first critical speed was 6,300 rpm (105 Hz); at 13,200 rpm the rotor crossed the whip threshold of roughly 2\u00d7 critical \u2248 12,600 rpm, and the vibration locked onto the 105 Hz first natural frequency.<\/li>\n<li><strong>\u0ba4\u0bc0\u0bb0\u0bcd\u0bb5\u0bc1:<\/strong> \u0b9a\u0bbe\u0ba4\u0bbe\u0bb0\u0ba3 \u0baa\u0bc7\u0bb0\u0bbf\u0b99\u0bcd\u0b95\u0bc1\u0b95\u0bb3\u0bcd \u0b9f\u0bbf\u0bb2\u0bcd\u0b9f\u0bbf\u0b99\u0bcd-\u0baa\u0bc7\u0b9f\u0bcd \u0baa\u0bc7\u0bb0\u0bbf\u0b99\u0bcd\u0b95\u0bc1\u0b95\u0bb3\u0bbe\u0bb2\u0bcd \u0bae\u0bbe\u0bb1\u0bcd\u0bb1\u0baa\u0bcd\u0baa\u0b9f\u0bcd\u0b9f\u0ba9, \u0b87\u0ba4\u0bc1 15,000 rpm \u0bb5\u0bb0\u0bc8 \u0baa\u0bbe\u0ba4\u0bc1\u0b95\u0bbe\u0baa\u0bcd\u0baa\u0bbe\u0ba9 \u0b87\u0baf\u0b95\u0bcd\u0b95\u0ba4\u0bcd\u0ba4\u0bc8 \u0b85\u0ba9\u0bc1\u0bae\u0ba4\u0bbf\u0ba4\u0bcd\u0ba4\u0ba4\u0bc1.<\/li>\n<\/ul>\n<h2>8. \u0ba4\u0bb0\u0ba8\u0bbf\u0bb2\u0bc8\u0b95\u0bb3\u0bcd, \u0ba8\u0b9f\u0bc8\u0bae\u0bc1\u0bb1\u0bc8 \u0bae\u0bb1\u0bcd\u0bb1\u0bc1\u0bae\u0bcd \u0b95\u0bb3 \u0b95\u0bb0\u0bc1\u0bb5\u0bbf\u0b95\u0bb3\u0bcd<\/h2>\n<ul>\n<li><strong><a href=\"https:\/\/vibromera.eu\/ta\/glossary\/api-684\/\">API 684<\/a>:<\/strong> \u0b85\u0ba4\u0bbf\u0bb5\u0bc7\u0b95 \u0b9f\u0bb0\u0bcd\u0baa\u0bcb\u0bae\u0bc6\u0bb7\u0bbf\u0ba9\u0bb0\u0bbf\u0b95\u0bcd\u0b95\u0bc1 \u0bb0\u0bcb\u0b9f\u0bcd\u0b9f\u0bb0\u0bcd\u0b9f\u0bc8\u0ba9\u0bae\u0bbf\u0b95\u0bcd \u0ba8\u0bbf\u0bb2\u0bc8\u0ba4\u0bcd\u0ba4\u0ba9\u0bcd\u0bae\u0bc8 \u0baa\u0b95\u0bc1\u0baa\u0bcd\u0baa\u0bbe\u0baf\u0bcd\u0bb5\u0bc1 \u0ba4\u0bc7\u0bb5\u0bc8\u0baa\u0bcd\u0baa\u0b9f\u0bc1\u0b95\u0bbf\u0bb1\u0ba4\u0bc1.<\/li>\n<li><strong>API 617:<\/strong> \u0b9a\u0bc6\u0ba9\u0bcd\u0b9f\u0bcd\u0bb0\u0bbf\u0b83\u0baa\u0bbf\u0baf\u0bc2\u0b95\u0bb2\u0bcd \u0b95\u0bae\u0bcd\u0baa\u0bcd\u0bb0\u0b9a\u0bb0\u0bcd\u0b95\u0bb3\u0bc1\u0b95\u0bcd\u0b95\u0bbe\u0ba9 \u0baa\u0bc7\u0bb0\u0bbf\u0b99\u0bcd \u0bb5\u0b95\u0bc8\u0b95\u0bb3\u0bcd \u0bae\u0bb1\u0bcd\u0bb1\u0bc1\u0bae\u0bcd \u0ba8\u0bbf\u0bb2\u0bc8\u0ba4\u0bcd\u0ba4\u0ba9\u0bcd\u0bae\u0bc8\u0ba4\u0bcd \u0ba4\u0bc7\u0bb5\u0bc8\u0b95\u0bb3\u0bc8\u0b95\u0bcd \u0b95\u0bc1\u0bb1\u0bbf\u0baa\u0bcd\u0baa\u0bbf\u0b9f\u0bc1\u0b95\u0bbf\u0bb1\u0ba4\u0bc1.<\/li>\n<li><strong>ISO 10814:<\/strong> \u0ba8\u0bbf\u0bb2\u0bc8\u0ba4\u0bcd\u0ba4\u0ba9\u0bcd\u0bae\u0bc8\u0b95\u0bcd\u0b95\u0bbe\u0ba9 \u0baa\u0bc7\u0bb0\u0bbf\u0b99\u0bcd \u0ba4\u0bc7\u0bb0\u0bcd\u0bb5\u0bc1 \u0b95\u0bc1\u0bb1\u0bbf\u0ba4\u0bcd\u0ba4 \u0bb5\u0bb4\u0bbf\u0b95\u0bbe\u0b9f\u0bcd\u0b9f\u0bc1\u0ba4\u0bb2\u0bc8 \u0bb5\u0bb4\u0b99\u0bcd\u0b95\u0bc1\u0b95\u0bbf\u0bb1\u0ba4\u0bc1.<\/li>\n<li><strong>Industry practice:<\/strong> \u0bae\u0bc1\u0ba4\u0bb2\u0bcd \u0b95\u0bbf\u0bb0\u0bbf\u0b9f\u0bcd\u0b9f\u0bbf\u0b95\u0bb2\u0bcd \u0bb8\u0bcd\u0baa\u0bc0\u0b9f\u0bbf\u0ba9\u0bcd 2\u00d7 \u0b95\u0bcd\u0b95\u0bc1 \u0bae\u0bc7\u0bb2\u0bcd \u0b87\u0baf\u0b99\u0bcd\u0b95\u0bc1\u0bae\u0bcd \u0b89\u0baa\u0b95\u0bb0\u0ba3\u0b99\u0bcd\u0b95\u0bb3\u0bc1\u0b95\u0bcd\u0b95\u0bc1 \u0b9f\u0bbf\u0bb2\u0bcd\u0b9f\u0bbf\u0b99\u0bcd-\u0baa\u0bc7\u0b9f\u0bcd \u0baa\u0bc7\u0bb0\u0bbf\u0b99\u0bcd\u0b95\u0bc1\u0b95\u0bb3\u0bcd \u0ba4\u0bb0\u0ba8\u0bbf\u0bb2\u0bc8\u0baf\u0bbe\u0b95\u0bc1\u0bae\u0bcd.<\/li>\n<\/ul>\n<p>\u0b95\u0bb3\u0ba4\u0bcd\u0ba4\u0bbf\u0bb2\u0bcd, \u0bb0\u0bcb\u0b9f\u0bcd\u0b9f\u0bb0\u0bcd \u0bb5\u0bbf\u0baa\u0bcd \u0ba8\u0bbf\u0bb2\u0bc8\u0baf\u0bc8 \u0b85\u0b9f\u0bc8\u0bb5\u0ba4\u0bb1\u0bcd\u0b95\u0bc1 \u0bae\u0bc1\u0ba9\u0bcd\u0baa\u0bc7 \u0bae\u0bc1\u0ba9\u0bcd\u0ba9\u0bb1\u0bbf\u0b95\u0bc1\u0bb1\u0bbf\u0baf\u0bc8\u0baa\u0bcd \u0baa\u0bbf\u0b9f\u0bbf\u0baa\u0bcd\u0baa\u0ba4\u0bc7 \u0b85\u0ba9\u0bcd\u0bb1\u0bbe\u0b9f\u0baa\u0bcd \u0baa\u0bbe\u0ba4\u0bc1\u0b95\u0bbe\u0baa\u0bcd\u0baa\u0bbe\u0b95\u0bc1\u0bae\u0bcd. \u0baa\u0bbf\u0ba9\u0bcd\u0bb5\u0bb0\u0bc1\u0bae\u0bcd \u0baa\u0bcb\u0ba9\u0bcd\u0bb1 \u0b92\u0bb0\u0bc1 \u0baa\u0bcb\u0bb0\u0bcd\u0b9f\u0bcd\u0b9f\u0baa\u0bbf\u0bb3\u0bcd \u0b87\u0bb0\u0bc1-\u0b9a\u0bc7\u0ba9\u0bb2\u0bcd \u0b85\u0ba9\u0bb2\u0bc8\u0b9a\u0bb0\u0bcd <a href=\"https:\/\/vibromera.eu\/ta\/product\/balanset-1\/\">Balanset-1A<\/a> lets an engineer record amplitude, <a href=\"https:\/\/vibromera.eu\/ta\/glossary\/phase\/\">phase<\/a> \u0bae\u0bb1\u0bcd\u0bb1\u0bc1\u0bae\u0bcd \u0bb8\u0bcd\u0baa\u0bc6\u0b95\u0bcd\u0b9f\u0bcd\u0bb0\u0ba4\u0bcd\u0ba4\u0bc8\u0b95\u0bcd \u0b95\u0b9f\u0bcd\u0b9f\u0bc1\u0baa\u0bcd\u0baa\u0b9f\u0bc1\u0ba4\u0bcd\u0ba4\u0baa\u0bcd\u0baa\u0b9f\u0bcd\u0b9f \u0bb0\u0ba9\u0bcd-\u0b85\u0baa\u0bcd\u0baa\u0bbf\u0ba9\u0bcd \u0baa\u0bcb\u0ba4\u0bc1 \u0b9a\u0baa\u0bcd-\u0b9a\u0bbf\u0ba9\u0bcd\u0b95\u0bcd\u0bb0\u0bcb\u0ba9\u0bb8\u0bcd \u0baa\u0bc7\u0ba3\u0bcd\u0b9f\u0bc8 \u0ba8\u0bc7\u0bb0\u0b9f\u0bbf\u0baf\u0bbe\u0b95\u0b95\u0bcd \u0b95\u0ba3\u0bcd\u0b95\u0bbe\u0ba3\u0bbf\u0b95\u0bcd\u0b95\u0bb5\u0bc1\u0bae\u0bcd \u2014 \u0b92\u0bb0\u0bc1 \u0ba8\u0bbf\u0bb2\u0bc8\u0baf\u0bbe\u0ba9 1\u00d7 \u0b95\u0bc8\u0baf\u0bca\u0baa\u0bcd\u0baa\u0bae\u0bcd \u0ba4\u0bbf\u0b9f\u0bc0\u0bb0\u0bc6\u0ba9 \u0bae\u0bc1\u0ba4\u0bb2\u0bcd \u0b87\u0baf\u0bb1\u0bcd\u0b95\u0bc8 \u0b85\u0ba4\u0bbf\u0bb0\u0bcd\u0bb5\u0bc6\u0ba3\u0bcd\u0ba3\u0bc1\u0b95\u0bcd\u0b95\u0bc1 \u0b85\u0bb0\u0bc1\u0b95\u0bbf\u0bb2\u0bcd \u0b92\u0bb0\u0bc1 \u0baa\u0bc2\u0b9f\u0bcd\u0b9f\u0baa\u0bcd\u0baa\u0b9f\u0bcd\u0b9f, \u0bb5\u0bc7\u0b95-\u0b9a\u0bbe\u0bb0\u0bcd\u0baa\u0bb1\u0bcd\u0bb1 \u0b89\u0b9a\u0bcd\u0b9a\u0ba4\u0bcd\u0ba4\u0bc8 \u0bb5\u0bb3\u0bb0\u0bcd\u0ba4\u0bcd\u0ba4\u0bbe\u0bb2\u0bcd, \u0bb0\u0bcb\u0b9f\u0bcd\u0b9f\u0bb0\u0bcd \u0bb5\u0bbf\u0baa\u0bcd\u0baa\u0bbf\u0ba9\u0bcd \u0bb5\u0bbf\u0bb3\u0bbf\u0bae\u0bcd\u0baa\u0bbf\u0bb2\u0bcd \u0b89\u0bb3\u0bcd\u0bb3\u0ba4\u0bc1, \u0bae\u0bc7\u0bb2\u0bc1\u0bae\u0bcd \u0bb5\u0bc7\u0b95\u0ba4\u0bcd\u0ba4\u0bc8\u0b95\u0bcd \u0b95\u0bc1\u0bb1\u0bc8\u0b95\u0bcd\u0b95 \u0bb5\u0bc7\u0ba3\u0bcd\u0b9f\u0bc1\u0bae\u0bcd. \u0b85\u0ba4\u0bc7 \u0b95\u0bb0\u0bc1\u0bb5\u0bbf, \u0b85\u0b9f\u0bbf\u0baa\u0bcd\u0baa\u0b9f\u0bc8 \u0b85\u0ba9\u0bcd\u0baa\u0bc7\u0bb2\u0ba9\u0bcd\u0bb8\u0bcd \u0b9a\u0b95\u0bbf\u0baa\u0bcd\u0baa\u0bc1\u0ba4\u0bcd\u0ba4\u0ba9\u0bcd\u0bae\u0bc8 \u0bb5\u0bb0\u0bae\u0bcd\u0baa\u0bbf\u0bb1\u0bcd\u0b95\u0bc1\u0bb3\u0bcd \u0b89\u0bb3\u0bcd\u0bb3\u0ba4\u0bc1 \u0b8e\u0ba9\u0bcd\u0baa\u0ba4\u0bc8\u0baa\u0bcd \u0baa\u0bbf\u0ba9\u0bcd\u0ba9\u0bb0\u0bcd \u0b89\u0bb1\u0bc1\u0ba4\u0bbf\u0baa\u0bcd\u0baa\u0b9f\u0bc1\u0ba4\u0bcd\u0ba4\u0bc1\u0b95\u0bbf\u0bb1\u0ba4\u0bc1, \u0b85\u0ba4\u0bc8 \u0b92\u0bb0\u0bc1 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\u0ba4\u0ba9\u0bbf\u0ba4\u0bcd\u0ba4\u0bc1\u0bb5\u0bae\u0bbe\u0ba9 \u0b9a\u0baa\u0bcd-\u0b9a\u0bbf\u0ba9\u0bcd\u0b95\u0bcd\u0bb0\u0bcb\u0ba9\u0bb8\u0bcd, \u0b85\u0ba4\u0bbf\u0bb0\u0bcd\u0bb5\u0bc6\u0ba3\u0bcd-\u0baa\u0bc2\u0b9f\u0bcd\u0b9f\u0baa\u0bcd\u0baa\u0b9f\u0bcd\u0b9f \u0b95\u0bc8\u0baf\u0bca\u0baa\u0bcd\u0baa\u0ba4\u0bcd\u0ba4\u0bc8 \u0b85\u0b9f\u0bc8\u0baf\u0bbe\u0bb3\u0bae\u0bcd \u0b95\u0bbe\u0ba3\u0bcd\u0baa\u0ba4\u0bc7 \u0bb5\u0bbf\u0bb0\u0bc8\u0bb5\u0bbe\u0ba9 \u0b95\u0ba3\u0bcd\u0b9f\u0bb1\u0bbf\u0ba4\u0bb2\u0bc8\u0baf\u0bc1\u0bae\u0bcd, \u0bb5\u0bbf\u0bb2\u0bc8\u0baf\u0bc1\u0baf\u0bb0\u0bcd\u0ba8\u0bcd\u0ba4 \u0b85\u0ba4\u0bbf\u0bb5\u0bc7\u0b95 \u0b89\u0baa\u0b95\u0bb0\u0ba3\u0b99\u0bcd\u0b95\u0bb3\u0bc8\u0baa\u0bcd \u0baa\u0bbe\u0ba4\u0bc1\u0b95\u0bbe\u0b95\u0bcd\u0b95\u0bc1\u0bae\u0bcd \u0ba4\u0bc0\u0bb0\u0bcd\u0b95\u0bcd\u0b95\u0bae\u0bbe\u0ba9 \u0b85\u0bb5\u0b9a\u0bb0 \u0baa\u0ba4\u0bbf\u0bb2\u0bc8\u0baf\u0bc1\u0bae\u0bcd \u0b9a\u0bbe\u0ba4\u0bcd\u0ba4\u0bbf\u0baf\u0bae\u0bbe\u0b95\u0bcd\u0b95\u0bc1\u0b95\u0bbf\u0bb1\u0ba4\u0bc1.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/ta\/glossary\/\">\u2190 \u0bae\u0bc1\u0ba4\u0ba9\u0bcd\u0bae\u0bc8 \u0b85\u0b9f\u0bcd\u0b9f\u0bb5\u0ba3\u0bc8\u0b95\u0bcd\u0b95\u0bc1 \u0ba4\u0bbf\u0bb0\u0bc1\u0bae\u0bcd\u0baa\u0bb5\u0bc1\u0bae\u0bcd<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Learn about shaft whip, a severe self-excited vibration instability in fluid-film bearings that occurs at high speeds, causing violent oscillations at natural frequency.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,111],"tags":[],"class_list":["post-235","glossary","type-glossary","status-publish","hentry","category-glossary","category-rotor-balancing"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/ta\/wp-json\/wp\/v2\/glossary\/235","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/ta\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/ta\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":2,"href":"https:\/\/vibromera.eu\/ta\/wp-json\/wp\/v2\/glossary\/235\/revisions"}],"predecessor-version":[{"id":102183,"href":"https:\/\/vibromera.eu\/ta\/wp-json\/wp\/v2\/glossary\/235\/revisions\/102183"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/ta\/wp-json\/wp\/v2\/media?parent=235"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/ta\/wp-json\/wp\/v2\/categories?post=235"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/ta\/wp-json\/wp\/v2\/tags?post=235"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}