{"id":383112,"date":"2024-09-19T09:05:37","date_gmt":"2024-09-19T09:05:37","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/deep-drawing-simulation-with-ls-dyna\/"},"modified":"2024-09-19T09:05:37","modified_gmt":"2024-09-19T09:05:37","slug":"deep-drawing-simulation-with-ls-dyna","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/deep-drawing-simulation-with-ls-dyna\/","title":{"rendered":"Deep-Drawing-Simulation with LS Dyna"},"content":{"rendered":"<p>&lt;p&gt;Hello,&lt;\/p&gt;&lt;p&gt;I started a deep drawing simulation of a steel sheet. A rubber pad presses the steel sheet into a die. I used ELFORM = 16 and I added the CONTROL_ADDAPTIVE keycard to remesh the sheet during the simulation. When I start the simulation, the elements deform very strongly at a certain timestep. How can I fix the problem? The load is defined as a pressure on a segment set. Thanks in advance! <img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/09\/19-09-2024-1726736703-IMG_2810 (1).png\" alt=\"\" \/>&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-383112","topic","type-topic","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=\"Hello,I started a deep drawing simulation of a steel sheet. A rubber pad presses the steel sheet into a die. I used ELFORM = 16 and I added the CONTROL_ADDAPTIVE keycard to remesh the sheet during the simulation. When I start the simulation, the elements deform very strongly at a certain timestep. How can I\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/deep-drawing-simulation-with-ls-dyna\/\" \/>\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=\"Deep-Drawing-Simulation with LS Dyna | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"Hello,I started a deep drawing simulation of a steel sheet. A rubber pad presses the steel sheet into a die. I used ELFORM = 16 and I added the CONTROL_ADDAPTIVE keycard to remesh the sheet during the simulation. When I start the simulation, the elements deform very strongly at a certain timestep. 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A rubber pad presses the steel sheet into a die. I used ELFORM = 16 and I added the CONTROL_ADDAPTIVE keycard to remesh the sheet during the simulation. When I start the simulation, the elements deform very strongly at a certain timestep. 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