{"id":20617,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/aerodynamic-forces\/"},"modified":"2026-05-23T22:38:11","modified_gmt":"2026-05-23T22:38:11","slug":"aerodynamic-forces","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/nb\/glossary\/aerodynamic-forces\/","title":{"rendered":"Hva er aerodynamiske krefter? Vifte- og turbinbelastninger"},"content":{"rendered":"<h1>Forst\u00e5 aerodynamiske krefter<\/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\/nb\/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\/nb\/product\/balanset-1\/\" title=\"B\u00e6rbart balanseapparat og vibrasjonsanalysator 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 komplett sett med b\u00e6rbart balanseapparat og vibrasjonsanalysator\" 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\/nb\/product-category\/devices\/\" rel=\"tag\">Enheter<\/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\/nb\/product\/balanset-1\/\" title=\"B\u00e6rbart balanseapparat og vibrasjonsanalysator Balanset-1A\">B\u00e6rbart balanseapparat og vibrasjonsanalysator 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> + MVA (hvis aktuelt)<\/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=\"\/nb\/wp-json\/wp\/v2\/glossary\/20617?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=\"Legg i handlekurv\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Legg i handlekurv\" 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=\"\/nb\/wp-json\/wp\/v2\/glossary\/20617?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=\"Legg i handlekurv: \u00abPortable balancer &amp; Vibration analyzer Balanset-1A\u00bb\" rel=\"nofollow\" data-success_message=\"\u00abPortable balancer &amp; Vibration analyzer Balanset-1A\u00bb ble lagt til i handlekurven\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Legg i handlekurv<\/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\/nb\/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\/nb\/product\/vibration-sensor\/\" title=\"Vibrasjonssensor\">\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 vibrasjonssensor i n\u00e6rbilde\" 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\/nb\/product-category\/parts\/\" rel=\"tag\">Deler<\/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\/nb\/product\/vibration-sensor\/\" title=\"Vibrasjonssensor\">Vibrasjonssensor<\/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> + MVA (hvis aktuelt)<\/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=\"\/nb\/wp-json\/wp\/v2\/glossary\/20617?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=\"Legg i handlekurv\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Legg i handlekurv\" 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=\"\/nb\/wp-json\/wp\/v2\/glossary\/20617?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=\"Legg i handlekurv: \u00abVibration sensor\u00bb\" rel=\"nofollow\" data-success_message=\"\u00abVibration sensor\u00bb ble lagt til i handlekurven\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Legg i handlekurv<\/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\/nb\/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\/nb\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optisk sensor (lasertakometer)\">\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=\"Optisk sensor (lasertakometer)\" 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\/nb\/product-category\/parts\/\" rel=\"tag\">Deler<\/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\/nb\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optisk sensor (lasertakometer)\">Optisk sensor (lasertakometer)<\/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> + MVA (hvis aktuelt)<\/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=\"\/nb\/wp-json\/wp\/v2\/glossary\/20617?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=\"Legg i handlekurv\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Legg i handlekurv\" 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=\"\/nb\/wp-json\/wp\/v2\/glossary\/20617?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=\"Legg i handlekurv: \u00abOptical Sensor (Laser Tachometer)\u00bb\" rel=\"nofollow\" data-success_message=\"\u00abOptical Sensor (Laser Tachometer)\u00bb ble lagt til i handlekurven\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Legg i handlekurv<\/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\/nb\/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\/nb\/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 rotorbalanseringssett: b\u00e6reveske, flerkanals signalbehandler, h\u00e5ndholdt analysator, magnetisk base, vibrasjonssensorer og spiralkabler.\" 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\/nb\/product-category\/devices\/\" rel=\"tag\">Enheter<\/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\/nb\/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> + MVA (hvis aktuelt)<\/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=\"\/nb\/wp-json\/wp\/v2\/glossary\/20617?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=\"Legg i handlekurv\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Legg i handlekurv\" 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=\"\/nb\/wp-json\/wp\/v2\/glossary\/20617?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=\"Legg i handlekurv: \u00abBalanset-4\u00bb\" rel=\"nofollow\" data-success_message=\"\u00abBalanset-4\u00bb ble lagt til i handlekurven\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Legg i handlekurv<\/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\/nb\/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\/nb\/product\/magnet-stand\/\" title=\"Magnetisk stativ 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=\"Magnetisk 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\/nb\/product-category\/parts\/\" rel=\"tag\">Deler<\/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\/nb\/product\/magnet-stand\/\" title=\"Magnetisk stativ Insize-60-kgf\">Magnetisk stativ 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> + MVA (hvis aktuelt)<\/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=\"\/nb\/wp-json\/wp\/v2\/glossary\/20617?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=\"Legg i handlekurv\" data-no-translation-title=\"\"><i rel=\"tooltip\" 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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-settet inneholder grensesnittenhet, sensorer, turteller og tilbeh\u00f8r\" 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\/nb\/product-category\/devices\/\" rel=\"tag\">Enheter<\/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\/nb\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dynamisk balanseringsapparat &quot;Balanset-1A&quot; OEM\">Dynamisk balanseringsapparat \"Balanset-1A\" 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> + MVA (hvis aktuelt)<\/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=\"\/nb\/wp-json\/wp\/v2\/glossary\/20617?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=\"Legg i handlekurv\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Legg i handlekurv\" 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=\"\/nb\/wp-json\/wp\/v2\/glossary\/20617?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=\"Legg i handlekurv: \u00abDynamic balancer \u201cBalanset-1A\u201d OEM\u00bb\" rel=\"nofollow\" data-success_message=\"\u00abDynamic balancer \u201cBalanset-1A\u201d OEM\u00bb ble lagt til i handlekurven\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Legg i handlekurv<\/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>Aerodynamiske krefter<\/strong> er kreftene som bevegelig luft eller gass ut\u00f8ver p\u00e5 de roterende og stasjon\u00e6re komponentene i vifter, bl\u00e5semaskiner, kompressorer og turbiner. De oppst\u00e5r som f\u00f8lge av trykkforskjeller over bladoverflatene, endringer i bevegelsesmengden til den str\u00f8mmende gassen og den kontinuerlige vekselvirkningen mellom v\u00e6sken og strukturen den str\u00f8mmer over. Disse kreftene omfatter b\u00e5de stasjon\u00e6re komponenter \u2013 skyvekraft og radiale belastninger \u2013 og ustasjon\u00e6re komponenter, slik som pulseringer ved <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/blade-passing-frequency\/\">bladpasseringsfrekvens<\/a> og de tilfeldige rystelsene fra turbulensen. Sammen f\u00f8rer de til <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/vibration\/\">vibrasjon<\/a>, belaste lagre og hus, og i noen tilfeller for\u00e5rsake selvforsterkende ustabilitet som kan \u00f8delegge maskinen.<\/p>\n<p>Aerodynamiske krefter er gassfasens motstykke til <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/hydraulic-forces\/\">hydrauliske krefter<\/a> som man finner i pumper, men med tre viktige forskjeller: gass er komprimerbar, densiteten varierer sterkt med trykk og temperatur, og den g\u00e5r i akustisk kobling med maskinen og r\u00f8rsystemet. Denne akustiske koblingen kan skape resonanser og ustabilitet som ganske enkelt ikke finnes i et system med en inkomprimerbar v\u00e6ske, og det er grunnen til at problemer med vifter og kompressorer ofte ser ganske annerledes ut enn pumpeproblemer i dette spekteret.<\/p>\n<h2>1. Typer av aerodynamiske krefter<\/h2>\n<h3>1. Skyvekrefter<\/h3>\n<p>Dette er aksialkrefter som oppst\u00e5r som f\u00f8lge av trykk p\u00e5 bladoverflatene:<\/p>\n<ul>\n<li><strong>Sentrifugalvifter:<\/strong> trykkforskjellen skaper en skyvekraft rettet mot innl\u00f8pet.<\/li>\n<li><strong>Aksialvifter:<\/strong> Reaksjonen som oppst\u00e5r ved \u00e5 akselerere luften, gir opphav til en aksial kraft.<\/li>\n<li><strong>Turbiner:<\/strong> Gassutvidelsen langs bladene skaper en stor skyvekraft.<\/li>\n<li><strong>St\u00f8rrelsesorden:<\/strong> omtrent proporsjonalt med trykk\u00f8kningen og str\u00f8mningshastigheten.<\/li>\n<li><strong>Effekt:<\/strong> it loads the <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/thrust-bearing\/\">aksiallager<\/a> and produces <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/axial-vibration\/\">aksial vibrasjon<\/a>.<\/li>\n<\/ul>\n<h3>2. Radialkrefter<\/h3>\n<p>Dette er sideveis krefter som oppst\u00e5r p\u00e5 grunn av en ujevn trykkfordeling rundt rotoren. De forekommer i to forskjellige former.<\/p>\n<p><strong>Jevn radial kraft:<\/strong><\/p>\n<ul>\n<li>For\u00e5rsaket av asymmetrisk trykk i huset eller kanalsystemet.<\/li>\n<li>Varierer avhengig av driftspunktet, dvs. str\u00f8mningshastigheten.<\/li>\n<li>N\u00e5r et minimum ved beregningspunktet.<\/li>\n<li>Oppretter en lagerbelastning og en 1\u00d7 vibrasjonskomponent.<\/li>\n<\/ul>\n<p><strong>Roterende radialkraft:<\/strong><\/p>\n<ul>\n<li>Oppst\u00e5r n\u00e5r l\u00f8pehjulet eller rotoren utsettes for en asymmetrisk aerodynamisk belastning.<\/li>\n<li>Kraften roterer sammen med rotoren.<\/li>\n<li>Det skaper en 1\u00d7-vibrasjon som ser akkurat ut som <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/unbalance\/\">ubalanse<\/a>.<\/li>\n<li>Dette kan forsterke den faktiske mekaniske ubalansen, og det er derfor en vifte kan virke som om den \u00abkommer ut av balanse\u00bb bare fordi driftspunktet har endret seg.<\/li>\n<\/ul>\n<h3>3. Pulseringer fra bladet<\/h3>\n<p>Dette er periodiske trykkimpulser med den frekvensen bladene passerer et fast punkt:<\/p>\n<ul>\n<li><strong>Hyppighet:<\/strong> antall kniver \u00d7 omdreininger per minutt \/ 60 \u2014 en verdi som v\u00e5r <a href=\"https:\/\/vibromera.eu\/nb\/calculators\/blade-pass-frequency\/\">Kalkulator for bladpasseringsfrekvens<\/a> returneres umiddelbart.<\/li>\n<li><strong>For\u00e5rsake:<\/strong> Hvert blad forstyrrer str\u00f8mningsfeltet og avgir en trykkpuls.<\/li>\n<li><strong>Samspill:<\/strong> det oppst\u00e5r mellom de roterende bladene og de faste st\u00f8ttene, vingene eller husets tunge.<\/li>\n<li><strong>Amplitude:<\/strong> avhenger av avstanden mellom bladet og statoren og str\u00f8mningsforholdene.<\/li>\n<li><strong>Effekt:<\/strong> Det er den viktigste kilden til st\u00f8y og vibrasjoner i vifter og kompressorer.<\/li>\n<\/ul>\n<h3>4. Krefter for\u00e5rsaket av turbulens<\/h3>\n<ul>\n<li><strong>Random forces:<\/strong> for\u00e5rsaket av turbulente virvler og str\u00f8mningsavskj\u00e6ring.<\/li>\n<li><strong>Bredb\u00e5ndsspektrum:<\/strong> energien fordeles over et bredt frekvensomr\u00e5de i stedet for \u00e5 v\u00e6re konsentrert i bestemte toner.<\/li>\n<li><strong>Str\u00f8mningsavhengig:<\/strong> they grow with <a href=\"https:\/\/vibromera.eu\/nb\/calculators\/reynolds-number-calculator\/\">Reynolds tall<\/a> og ved drift utenfor nominelle forhold.<\/li>\n<li><strong>Bekymring for utmattelse:<\/strong> Denne ujevne belastningen bidrar til slitasje p\u00e5 komponentene over tid.<\/li>\n<\/ul>\n<h3>5. Krefter ved ustabil str\u00f8mning<\/h3>\n<p><strong>Roterende stall:<\/strong><\/p>\n<ul>\n<li>Et omr\u00e5de med lokal str\u00f8mningsavskilling som roterer rundt ringrommet.<\/li>\n<li>Appears at a <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/sub-synchronous\/\">subsynkron<\/a> frekvens, omtrent 0,2\u20130,8 ganger rotorhastigheten.<\/li>\n<li>Skaper kraftige ustabile krefter.<\/li>\n<li>Vanlig ved lavt trykk i kompressorer.<\/li>\n<\/ul>\n<p><strong><a href=\"https:\/\/vibromera.eu\/nb\/glossary\/surging\/\">B\u00f8lge<\/a>:<\/strong><\/p>\n<ul>\n<li>En str\u00f8mningssvingning i hele systemet, der str\u00f8mningen veksler mellom \u00e5 g\u00e5 forover og bakover.<\/li>\n<li>En sv\u00e6rt lav frekvens, omtrent 0,5\u201310 Hz.<\/li>\n<li>Ekstremt h\u00f8ye kraftamplituder.<\/li>\n<li>Det kan \u00f8delegge kompressoren hvis det f\u00e5r fortsette.<\/li>\n<\/ul>\n<h2>2. Vibrasjon fra aerodynamiske kilder<\/h2>\n<h3>Bladpassningsfrekvens (BPF)<\/h3>\n<ul>\n<li>Den dominerende komponenten i aerodynamiske vibrasjoner.<\/li>\n<li>Amplituden varierer avhengig av driftspunktet.<\/li>\n<li>Den er h\u00f8yere under driftsforhold som avviker fra standardbetingelsene.<\/li>\n<li>Det kan for\u00e5rsake en strukturell eller <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/blade-resonance\/\">bladresonans<\/a>.<\/li>\n<\/ul>\n<h3>Lavfrekvente svingninger<\/h3>\n<ul>\n<li>Opprinnelig fra <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/recirculation\/\">resirkulering<\/a>, stoppe opp eller f\u00e5 et str\u00f8mst\u00f8t.<\/li>\n<li>Ofte med stor amplitude \u2014 de kan overstige 1\u00d7-vibrasjonen.<\/li>\n<li>De indikerer drift langt fra referansepunktet.<\/li>\n<li>De krever en endring i driftsforholdene, ikke en mekanisk reparasjon.<\/li>\n<\/ul>\n<h3>Bredb\u00e5ndsvibrasjon<\/h3>\n<ul>\n<li>Produced by <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/turbulence\/\">turbulens<\/a> og str\u00f8ymus.<\/li>\n<li>Forh\u00f8yet i omr\u00e5der med h\u00f8y hastighet.<\/li>\n<li>\u00d8ker med str\u00f8mningshastigheten og turbulensintensiteten.<\/li>\n<li>Mindre bekymringsfullt enn tonale komponenter, men en nyttig indikator p\u00e5 lydkvaliteten.<\/li>\n<\/ul>\n<h2>3. Kobling med mekaniske effekter<\/h2>\n<h3>Vekselvirkning mellom aerodynamikk og mekanikk<\/h3>\n<ul>\n<li>Aerodynamiske krefter for\u00e5rsaker en avb\u00f8yning av rotoren.<\/li>\n<li>Denne avb\u00f8yningen endrer luftmellomrommene, noe som igjen endrer de aerodynamiske kreftene.<\/li>\n<li>Denne tilbakekoblingen kan f\u00f8re til en koblet ustabilitet.<\/li>\n<li>Et klassisk eksempel er aerodynamiske krefter i tetninger som bidrar til <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/rotor-instability\/\">rotorinstabilitet<\/a> \u2014 n\u00e6rt knyttet til <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/steam-whirl\/\">dampvirvel<\/a> som man ser i turbiner.<\/li>\n<\/ul>\n<h3>Aerodynamisk demping<\/h3>\n<ul>\n<li>Luftmotstanden bidrar generelt til \u00e5 dempe konstruksjonsvibrasjoner.<\/li>\n<li>Denne effekten er vanligvis positiv, det vil si stabiliserende.<\/li>\n<li>Men under visse str\u00f8mningsforhold kan den bli negativ og f\u00f8re til ustabilitet.<\/li>\n<li>Dette er et viktig hensyn i <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/rotor-dynamics\/\">rotordynamikk<\/a> innen turbomaskineri.<\/li>\n<\/ul>\n<h2>4. Designhensyn<\/h2>\n<h3>Minimering av kreftene<\/h3>\n<ul>\n<li>Optimaliser bladvinklene og avstanden mellom bladene.<\/li>\n<li>Bruk diffusorer eller lamelll\u00f8se rom for \u00e5 redusere pulseringer<\/li>\n<li>Utformet for et bredt og stabilt driftsomr\u00e5de.<\/li>\n<li>Velg et antall blader som forhindrer akustiske resonanser.<\/li>\n<\/ul>\n<h3>Konstruksjonsprosjektering<\/h3>\n<ul>\n<li>Dimensjoner lagrene for de aerodynamiske belastningene i tillegg til de mekaniske belastningene.<\/li>\n<li>S\u00f8rg for at akselen er stiv nok til \u00e5 begrense b\u00f8yningen under aerodynamisk belastning.<\/li>\n<li>Ta av bladet <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/natural-frequency\/\">naturlige frekvenser<\/a> fra eksitasjonskildene.<\/li>\n<li>Utform kabinettet og konstruksjonen for \u00e5 t\u00e5le trykk- og pulsasjonsbelastninger.<\/li>\n<\/ul>\n<h2>5. Driftsstrategier og feltm\u00e5linger<\/h2>\n<h3>Optimalt driftspunkt<\/h3>\n<ul>\n<li>Kj\u00f8r n\u00e6r beregningspunktet for \u00e5 oppn\u00e5 lavest mulig luftmotstand.<\/li>\n<li>Unng\u00e5 sv\u00e6rt lavt vannf\u00f8ring, da dette kan f\u00f8re til resirkulering og str\u00f8mningsstans.<\/li>\n<li>Unng\u00e5 sv\u00e6rt h\u00f8y gjennomstr\u00f8mning, da dette \u00f8ker str\u00f8mningshastigheten og turbulensen.<\/li>\n<li>Bruk variabel hastighet for \u00e5 opprettholde det optimale punktet n\u00e5r behovet endrer seg \u2014 <a href=\"https:\/\/vibromera.eu\/nb\/calculators\/affinity-laws-calculator\/\">affinitetslover<\/a> beskriv hvordan gjennomstr\u00f8mning, trykkh\u00f8yde og effekt varierer med hastigheten.<\/li>\n<\/ul>\n<h3>Unng\u00e5 ustabilitet<\/h3>\n<ul>\n<li>Hold deg til h\u00f8yre for trykkb\u00f8lgelinjen i kompressorer.<\/li>\n<li>Implementer overspenningsbeskyttelse.<\/li>\n<li>Hold \u00f8ye med tegn p\u00e5 at motoren begynner \u00e5 g\u00e5 i tomgang.<\/li>\n<li>S\u00f8rg for beskyttelse mot for lavt trykk for b\u00e5de vifter og kompressorer.<\/li>\n<\/ul>\n<p>I praksis er den st\u00f8rste utfordringen \u00e5 skille mellom et aerodynamisk og et mekanisk problem, siden begge kan for\u00e5rsake 1\u00d7- eller BPF-topper. En b\u00e6rbar tokanalsanalysator som for eksempel <a href=\"https:\/\/vibromera.eu\/nb\/produkt\/balanset-1\/\">Balanset-1A<\/a> hjelper til med \u00e5 trekke den grensen: ved \u00e5 fange opp hele spekteret og 1\u00d7 <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/phase\/\">amplitude og fase<\/a> Ved flere driftspunkter kan en ingeni\u00f8r se om en topp f\u00f8lger kj\u00f8rehastigheten og holder seg stabil under belastning \u2013 noe som tyder p\u00e5 mekanisk ubalanse \u2013 eller om den svinger og forskyver seg n\u00e5r str\u00f8mningsforholdene endres, noe som tyder p\u00e5 en aerodynamisk \u00e5rsak. Der 1\u00d7-komponenten viser seg \u00e5 skyldes reell mekanisk ubalanse, kan det samme instrumentet <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/feltbalansering\/\">balanserer viften eller l\u00f8pehjulet p\u00e5 plass<\/a>, slik at det aerodynamiske bidraget deretter kan vurderes for seg.<\/p>\n<p>Aerodynamiske krefter er, n\u00e5r alt kommer til alt, avgj\u00f8rende for driften og p\u00e5liteligheten til alle maskiner som transporterer luft og gass. \u00c5 forst\u00e5 hvordan disse kreftene endrer seg under ulike driftsforhold, \u00e5 gjenkjenne deres karakteristiske vibrasjonsm\u00f8nstre, samt \u00e5 b\u00e5de konstruere og drifte utstyret slik at de ustabile komponentene holdes p\u00e5 et lavt niv\u00e5 \u2013 hovedsakelig ved \u00e5 holde driften n\u00e6r beregningspunktet \u2013 er det som sikrer p\u00e5litelig og effektiv drift av vifter, bl\u00e5semaskiner, kompressorer og turbiner i hele industrien. \u00c5 gjenkjenne de tilh\u00f8rende <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/fan-defects\/\">viftefeil<\/a> og <a href=\"https:\/\/vibromera.eu\/nb\/glossary\/impeller-defects\/\">feil ved l\u00f8pehjulet<\/a> at den aerodynamiske belastningen kan f\u00f8re til akselerasjon, fullf\u00f8rer det diagnostiske bildet.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/nb\/glossary\/\">\u2190 Tilbake til hovedindeksen<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>L\u00e6r om aerodynamiske krefter i vifter og turbiner, lufttrykkinduserte belastninger som skaper vibrasjoner ved bladpasseringsfrekvens, skyvekrefter og str\u00f8mningsinduserte ustabiliteter.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-20617","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/nb\/wp-json\/wp\/v2\/glossary\/20617","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/nb\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/nb\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/nb\/wp-json\/wp\/v2\/glossary\/20617\/revisions"}],"predecessor-version":[{"id":101299,"href":"https:\/\/vibromera.eu\/nb\/wp-json\/wp\/v2\/glossary\/20617\/revisions\/101299"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/nb\/wp-json\/wp\/v2\/media?parent=20617"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/nb\/wp-json\/wp\/v2\/categories?post=20617"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/nb\/wp-json\/wp\/v2\/tags?post=20617"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}