{"id":395083,"date":"2024-11-24T13:19:01","date_gmt":"2024-11-24T13:19:01","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/is-the-result-exactly-correct-result-for-modal-analysis\/"},"modified":"2024-11-24T13:19:01","modified_gmt":"2024-11-24T13:19:01","slug":"is-the-result-exactly-correct-result-for-modal-analysis","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/is-the-result-exactly-correct-result-for-modal-analysis\/","title":{"rendered":"Is the result exactly correct result for modal analysis ?"},"content":{"rendered":"<p>&lt;p&gt;Hi, guys. I just wanna ask something relate to my model and the result is appropriate accurately even though there&#8217;s need experiment to get &#8220;actual result&#8221;&nbsp;&lt;\/p&gt;&lt;p&gt;So, Let&#8217;s start .&nbsp;&lt;\/p&gt;&lt;p&gt;I cofidently at beginning when I solve the holllow beam I made and the settings have been made . but there&#8217;s something a little make me not put confident&nbsp; on that . You may like ask , where and when?&lt;\/p&gt;&lt;p&gt;Look image on the below:&nbsp;&lt;\/p&gt;&lt;p&gt;<img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/11\/24-11-2024-1732453751-mceclip1.png\" \/>&lt;\/p&gt;&lt;p&gt;minimum occurs on: Midsurfaces 1&nbsp;&lt;\/p&gt;&lt;p&gt;maximum occurs on: Midsurfaces 2&nbsp;&lt;\/p&gt;&lt;p&gt;If the &#8220;occurs&#8221; happen different side , so I predict the result of deformation not correct&nbsp; or inaccurately.&lt;\/p&gt;&lt;p&gt;I assume THAT WIL BE CORRECT if the minimum occurs and maximum occurs happen on one side &#8220;only&#8217;&nbsp;&lt;\/p&gt;&lt;p&gt;So , is there any advice or opinion for that . I really need help .&nbsp;&lt;\/p&gt;&lt;p&gt;at below the geometry look like . btw , I&#8217;m using midsurface because thin structure .&nbsp;&lt;\/p&gt;&lt;p&gt;<img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/11\/24-11-2024-1732454285-mceclip2.png\" \/>&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-395083","topic","type-topic","status-publish","hentry","topic-tag-Modal_Analysis-1","topic-tag-fea"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Hi, guys. I just wanna ask something relate to my model and the result is appropriate accurately even though there&#039;s need experiment to get &quot;actual result&quot; So, Let&#039;s start . 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