{"id":319153,"date":"2023-11-23T09:30:02","date_gmt":"2023-11-23T09:30:02","guid":{"rendered":"\/forum\/forums\/reply\/319153\/"},"modified":"2023-11-23T09:30:02","modified_gmt":"2023-11-23T09:30:02","slug":"319153","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/319153\/","title":{"rendered":"Reply To: Base Excitation Absolute Result?"},"content":{"rendered":"<p>&lt;p&gt;When I compare MSUP Base Excitation &#8220;Yes&#8221;, &#8220;No&#8221; and full transient analysis for the constant acceleration, the results are the same. So, why we are using &#8220;base excitation&#8221;. The base excitation phenomenna should change the equation of motion. It seams to me, it should have effect on the results.&lt;\/p&gt;&lt;p&gt;Do you have any idea?&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;&lt;p&gt;Thanks for helping&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-319153","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=\"When I compare MSUP Base Excitation &quot;Yes&quot;, &quot;No&quot; and full transient analysis for the constant acceleration, the results are the same. So, why we are using &quot;base excitation&quot;. The base excitation phenomenna should change the equation of motion. It seams to me, it should have effect on the results.Do you have any idea? Thanks for helping\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/319153\/\" \/>\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: Base Excitation Absolute Result? | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"When I compare MSUP Base Excitation &quot;Yes&quot;, &quot;No&quot; and full transient analysis for the constant acceleration, the results are the same. So, why we are using &quot;base excitation&quot;. The base excitation phenomenna should change the equation of motion. It seams to me, it should have effect on the results.Do you have any idea? 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So, why we are using \"base excitation\". The base excitation phenomenna should change the equation of motion. It seams to me, it should have effect on the results.Do you have any idea? 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