{"id":393745,"date":"2024-11-12T10:35:28","date_gmt":"2024-11-12T10:35:28","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/393745\/"},"modified":"2024-11-12T10:35:28","modified_gmt":"2024-11-12T10:35:28","slug":"393745","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/393745\/","title":{"rendered":"Reply To: Simulating a movement in Ansys Mechanical"},"content":{"rendered":"<p>&lt;p&gt;Each point along the centerline has an initial position, p(0).&nbsp; You have the position at each time step, p(t).&nbsp; You need the deformation, so subtract the initial position from current position to get d(t) = p(t) &#8211; p(0).&lt;\/p&gt;&lt;p&gt;It&#8217;s not sufficient to simply move the points using the deformation value at each time step, you also need the rotation of each point from the initial position.&nbsp; You need to calculate that from the position data if that is not already known. Can you do that?&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-393745","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=\"Each point along the centerline has an initial position, p(0). You have the position at each time step, p(t). You need the deformation, so subtract the initial position from current position to get d(t) = p(t) - p(0).It&#039;s not sufficient to simply move the points using the deformation value at each time step, you also\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/393745\/\" \/>\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: Simulating a movement in Ansys Mechanical | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"Each point along the centerline has an initial position, p(0). You have the position at each time step, p(t). 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