{"id":373699,"date":"2024-07-26T01:23:16","date_gmt":"2024-07-26T01:23:16","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/373699\/"},"modified":"2024-07-26T01:23:16","modified_gmt":"2024-07-26T01:23:16","slug":"373699","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/373699\/","title":{"rendered":"Reply To: How to apply displacement derivative dependent force on bunch of nodes in apdl?"},"content":{"rendered":"<p>&lt;p&gt;Thanks for your help.&lt;\/p&gt;&lt;p&gt;instead of using delta_uz_11\/dt (dW(x,y,z,t)\/dt), why don&#8217;t use VZ(11)?&nbsp;&lt;\/p&gt;&lt;p&gt;And also can use TAN(ROTX(11)) instead of delta_uz_11\/delta_ux_11 for dW(x,y,z,t)\/dx?&lt;\/p&gt;&lt;p&gt;Note W(x,y,z,t) is the displacement of nodes in z direction in current time t.&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-373699","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=\"Thanks for your help.instead of using delta_uz_11\/dt (dW(x,y,z,t)\/dt), why don&#039;t use VZ(11)? And also can use TAN(ROTX(11)) instead of delta_uz_11\/delta_ux_11 for dW(x,y,z,t)\/dx?Note W(x,y,z,t) is the displacement of nodes in z direction in current time t.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/373699\/\" \/>\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: How to apply displacement derivative dependent force on bunch of nodes in apdl? | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"Thanks for your help.instead of using delta_uz_11\/dt (dW(x,y,z,t)\/dt), why don&#039;t use VZ(11)? And also can use TAN(ROTX(11)) instead of delta_uz_11\/delta_ux_11 for dW(x,y,z,t)\/dx?Note W(x,y,z,t) is the displacement of nodes in z direction in current time t.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/373699\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2024-07-26T01:23:16+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2024-07-26T01:23:16+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Reply To: How to apply displacement derivative dependent force on bunch of nodes in apdl? | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Thanks for your help.instead of using delta_uz_11\/dt (dW(x,y,z,t)\/dt), why don&#039;t use VZ(11)? And also can use TAN(ROTX(11)) instead of delta_uz_11\/delta_ux_11 for dW(x,y,z,t)\/dx?Note W(x,y,z,t) is the displacement of nodes in z direction in current time t.\" \/>\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\\\/373699\\\/#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\\\/373699\\\/#listItem\",\"name\":\"Reply To: How to apply displacement derivative dependent force on bunch of nodes in apdl?\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/373699\\\/#listItem\",\"position\":2,\"name\":\"Reply To: How to apply displacement derivative dependent force on bunch of nodes in apdl?\",\"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\\\/373699\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/373699\\\/\",\"name\":\"Reply To: How to apply displacement derivative dependent force on bunch of nodes in apdl? | Ansys Learning Forum\",\"description\":\"Thanks for your help.instead of using delta_uz_11\\\/dt (dW(x,y,z,t)\\\/dt), why don't use VZ(11)? And also can use TAN(ROTX(11)) instead of delta_uz_11\\\/delta_ux_11 for dW(x,y,z,t)\\\/dx?Note W(x,y,z,t) is the displacement of nodes in z direction in current time t.\",\"inLanguage\":\"en-US\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/373699\\\/#breadcrumblist\"},\"datePublished\":\"2024-07-26T01:23:16+00:00\",\"dateModified\":\"2024-07-26T01:23:16+00:00\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#website\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/\",\"name\":\"Ansys Learning Forum\",\"description\":\"Ansys Innovation Space\",\"inLanguage\":\"en-US\",\"publisher\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#organization\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"Reply To: How to apply displacement derivative dependent force on bunch of nodes in apdl? | Ansys Learning Forum","description":"Thanks for your help.instead of using delta_uz_11\/dt (dW(x,y,z,t)\/dt), why don't use VZ(11)? And also can use TAN(ROTX(11)) instead of delta_uz_11\/delta_ux_11 for dW(x,y,z,t)\/dx?Note W(x,y,z,t) is the displacement of nodes in z direction in current time t.","canonical_url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/373699\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/373699\/#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\/373699\/#listItem","name":"Reply To: How to apply displacement derivative dependent force on bunch of nodes in apdl?"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/373699\/#listItem","position":2,"name":"Reply To: How to apply displacement derivative dependent force on bunch of nodes in apdl?","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\/373699\/#webpage","url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/373699\/","name":"Reply To: How to apply displacement derivative dependent force on bunch of nodes in apdl? | Ansys Learning Forum","description":"Thanks for your help.instead of using delta_uz_11\/dt (dW(x,y,z,t)\/dt), why don't use VZ(11)? 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