{"id":157831,"date":"2022-06-06T09:30:50","date_gmt":"2022-06-06T09:30:50","guid":{"rendered":"\/knowledge\/forums\/topic\/ansys-mechanical-vibration-housing-noise\/"},"modified":"2022-06-06T09:30:50","modified_gmt":"2022-06-06T09:30:50","slug":"ansys-mechanical-vibration-housing-noise","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/ansys-mechanical-vibration-housing-noise\/","title":{"rendered":"ANSYS Mechanical: Vibration Housing Noise"},"content":{"rendered":"<p>This video demonstrates how a structure undergoing rotational forces generates noise due to vibration. The rotational forces are applied on the structure in a mode superposition Harmonic Response simulation. The structural velocities are then transferred to a Harmonic Acoustics simulation that produces an acoustic signature.<br \/>\n<iframe loading=\"lazy\" title=\"ANSYS Mechanical: Vibration Housing Noise\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/m3ZyabKZATc?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n","protected":false},"template":"","class_list":["post-157831","topic","type-topic","status-publish","hentry","topic-tag-ansys-acoustics","topic-tag-ansys-harmonic-acoustics","topic-tag-ansys-mechanical","topic-tag-nvh","topic-tag-vibration-noise","topic-tag-vibro-acoustics"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_wp_page_template":["default"],"_bbp_last_active_time":["06-06-2022 20:20"],"_bbp_forum_id":["27792"],"_btv_view_count":["4639"],"_bbp_likes_count":["0"],"_oembed_373b4ecc296d483d5a9b56039778e1e0":["<iframe title=\"ANSYS Mechanical: Vibration Housing Noise\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/m3ZyabKZATc?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>"],"_oembed_time_373b4ecc296d483d5a9b56039778e1e0":["1655576366"],"_oembed_8a73d25dbd008b6cefce38d4f8ca9cca":["<iframe title=\"ANSYS Mechanical: Vibration Housing Noise\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/m3ZyabKZATc?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>"],"_oembed_time_8a73d25dbd008b6cefce38d4f8ca9cca":["1712131739"]},"test":"watchlearnansys-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/157831","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/157831\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/media?parent=157831"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}