{"id":193976,"date":"2021-10-13T11:19:45","date_gmt":"2021-10-13T11:19:45","guid":{"rendered":"\/forum\/forums\/reply\/193976\/"},"modified":"2021-10-13T11:21:57","modified_gmt":"2021-10-13T11:21:57","slug":"193976","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/193976\/","title":{"rendered":"Reply To: Frequency response limit"},"content":{"rendered":"<p>If you run a harmonic simulation you can get the frequency response as output. This gives you a Bode diagram showing the amplification in the frequency range specified. You will se that up to the resonance frequency the amplification is 1 (0 dB) or larger, but when you cross the resonance frequency it rapidly declines. There is no hard limit to which frequencies the structure will respond to, you have to decide at what frequency the amplification is small enough to be negligible.<br \/>\n<img loading=\"lazy\" decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/forum-uploads\/019\/UV7B2TPWMHS1.png\" width=\"697\" height=\"543\" \/><\/p>\n","protected":false},"template":"","class_list":["post-193976","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"If you run a harmonic simulation you can get the frequency response as output. This gives you a Bode diagram showing the amplification in the frequency range specified. You will se that up to the resonance frequency the amplification is 1 (0 dB) or larger, but when you cross the resonance frequency it rapidly declines.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/193976\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.10\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Ansys Learning Forum | Ansys Innovation Space\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Reply To: Frequency response limit | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"If you run a harmonic simulation you can get the frequency response as output. This gives you a Bode diagram showing the amplification in the frequency range specified. You will se that up to the resonance frequency the amplification is 1 (0 dB) or larger, but when you cross the resonance frequency it rapidly declines.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/193976\/\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/forum-uploads\/019\/UV7B2TPWMHS1.png\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/forum-uploads\/019\/UV7B2TPWMHS1.png\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2021-10-13T11:19:45+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2021-10-13T11:21:57+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Reply To: Frequency response limit | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"If you run a harmonic simulation you can get the frequency response as output. This gives you a Bode diagram showing the amplification in the frequency range specified. You will se that up to the resonance frequency the amplification is 1 (0 dB) or larger, but when you cross the resonance frequency it rapidly declines.\" \/>\n\t\t<meta name=\"twitter:image\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/forum-uploads\/019\/UV7B2TPWMHS1.png\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/193976\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/193976\\\/#listItem\",\"name\":\"Reply To: Frequency response limit\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/193976\\\/#listItem\",\"position\":2,\"name\":\"Reply To: Frequency response limit\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"name\":\"Home\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#organization\",\"name\":\"Ansys Learning Forum\",\"description\":\"Ansys Innovation Space\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/193976\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/193976\\\/\",\"name\":\"Reply To: Frequency response limit | Ansys Learning Forum\",\"description\":\"If you run a harmonic simulation you can get the frequency response as output. 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