


{"id":50208,"date":"2020-11-30T06:35:07","date_gmt":"2020-11-30T06:35:07","guid":{"rendered":"\/forum\/forums\/topic\/can-anyone-please-help-me-how-to-apply-time-dependent-boundary-conditions-in-ansys-mechanical-apdl\/"},"modified":"2020-11-30T06:35:07","modified_gmt":"2020-11-30T06:35:07","slug":"can-anyone-please-help-me-how-to-apply-time-dependent-boundary-conditions-in-ansys-mechanical-apdl","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/can-anyone-please-help-me-how-to-apply-time-dependent-boundary-conditions-in-ansys-mechanical-apdl\/","title":{"rendered":"can anyone please help me how to apply time dependent boundary conditions in ANSYS Mechanical APDL."},"content":{"rendered":"<div class=\"Item-Body\">\n<div class=\"Message userContent\">\n<p>In ANSYS Mechanical APDL, I have a curved beam188 element and it has 3 springs attached at each end in x, y and z axes. <\/p>\n<p>1) The other end of the springs in x-axis is left free whereas for the rest of the springs, the other end is fixed. In the 1st step I need to pull the beam (by applying displacement to the beam just to make it straight) at the two ends to make it straight.<\/p>\n<p>2) In the next step, the free ends of the springs in x-axis are fixed and the displacement applied to the beam at it&#039;s two ends in the 1st step should be deleted so that the beam is still in straight position as we fixed the springs in x-axis.<\/p>\n<p>3) In the next step, I need to apply displacement in the z-axis direction at the center node of the beam and find out the reaction force acting at that center node for the displacement given.<\/p>\n<p>As the boundary conditions are different at different times, I am not sure how to apply those conditions. I got stuck and I am trying hard to solve it. Anyone please help me in this regard. Here I am attaching the code file and image for understanding the model.<\/p>\n<p>Thanks in advance <\/p>\n<div data-embedjson=\"{&quot;url&quot;:&quot;https:\/\/us.v-cdn.net\/6032193\/uploads\/GIUSJJL9F58V\/code-file.txt&quot;,&quot;name&quot;:&quot;CODE FILE.txt&quot;,&quot;type&quot;:&quot;text\/plain&quot;,&quot;size&quot;:3245,&quot;embedType&quot;:&quot;file&quot;}\">\n<a href=\"https:\/\/us.v-cdn.net\/6032193\/uploads\/GIUSJJL9F58V\/code-file.txt\" download aria-label=\"CODE FILE.txt\"><br \/>\nCODE FILE.txt<br \/>\n<\/a><\/p>\n","protected":false},"template":"","class_list":["post-50208","topic","type-topic","status-closed","hentry","topic-tag-beam188","topic-tag-combin14","topic-tag-mechanical-apdl","topic-tag-structural-analysis"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"In ANSYS Mechanical APDL, I have a curved beam188 element and it has 3 springs attached at each end in x, y and z axes. 1) The other end of the springs in x-axis is left free whereas for the rest of the springs, the other end is fixed. In the 1st step I need\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/can-anyone-please-help-me-how-to-apply-time-dependent-boundary-conditions-in-ansys-mechanical-apdl\/\" \/>\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=\"can anyone please help me how to apply time dependent boundary conditions in ANSYS Mechanical APDL. | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"In ANSYS Mechanical APDL, I have a curved beam188 element and it has 3 springs attached at each end in x, y and z axes. 1) The other end of the springs in x-axis is left free whereas for the rest of the springs, the other end is fixed. In the 1st step I need\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/can-anyone-please-help-me-how-to-apply-time-dependent-boundary-conditions-in-ansys-mechanical-apdl\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2020-11-30T06:35:07+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2020-11-30T06:35:07+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"can anyone please help me how to apply time dependent boundary conditions in ANSYS Mechanical APDL. | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"In ANSYS Mechanical APDL, I have a curved beam188 element and it has 3 springs attached at each end in x, y and z axes. 1) The other end of the springs in x-axis is left free whereas for the rest of the springs, the other end is fixed. 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