


{"id":366339,"date":"2024-05-09T19:46:10","date_gmt":"2024-05-09T19:46:10","guid":{"rendered":"\/forum\/forums\/topic\/problem-when-calculating-sheet-forming\/"},"modified":"2024-05-09T19:46:10","modified_gmt":"2024-05-09T19:46:10","slug":"problem-when-calculating-sheet-forming","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/problem-when-calculating-sheet-forming\/","title":{"rendered":"Problem when calculating sheet forming"},"content":{"rendered":"<div>Hi all.<br \/>I&#8217;m doing a calculation of shaping a sheet into a bent sheet. The punch presses on the sheet, after which the sheet remains in the desired shape.<br \/>I&#8217;m solving a plane problem + 1\/2 symmetry.<br \/>The problem is that when the punch presses on the sheet, and on the sides it presses it against the platform, the sheet bends greatly from the punch. Something like an impulse occurs:<\/div>\n<div><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/05\/09-05-2024-1715283866-mceclip1.png\"><\/div>\n<div>&nbsp;<\/div>\n<div>Why? How to fix it?<\/div>\n","protected":false},"template":"","class_list":["post-366339","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Hi all.I&#039;m doing a calculation of shaping a sheet into a bent sheet. The punch presses on the sheet, after which the sheet remains in the desired shape.I&#039;m solving a plane problem + 1\/2 symmetry.The problem is that when the punch presses on the sheet, and on the sides it presses it against the platform,\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/problem-when-calculating-sheet-forming\/\" \/>\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=\"Problem when calculating sheet forming | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"Hi all.I&#039;m doing a calculation of shaping a sheet into a bent sheet. The punch presses on the sheet, after which the sheet remains in the desired shape.I&#039;m solving a plane problem + 1\/2 symmetry.The problem is that when the punch presses on the sheet, and on the sides it presses it against the platform,\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/problem-when-calculating-sheet-forming\/\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2024\/05\/09-05-2024-1715283866-mceclip1.png\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2024\/05\/09-05-2024-1715283866-mceclip1.png\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2024-05-09T19:46:10+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2024-05-09T19:46:10+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Problem when calculating sheet forming | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Hi all.I&#039;m doing a calculation of shaping a sheet into a bent sheet. The punch presses on the sheet, after which the sheet remains in the desired shape.I&#039;m solving a plane problem + 1\/2 symmetry.The problem is that when the punch presses on the sheet, and on the sides it presses it against the platform,\" \/>\n\t\t<meta name=\"twitter:image\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2024\/05\/09-05-2024-1715283866-mceclip1.png\" \/>\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\\\/topic\\\/problem-when-calculating-sheet-forming\\\/#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\\\/topics\\\/#listItem\",\"name\":\"Topics\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/#listItem\",\"position\":2,\"name\":\"Topics\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/problem-when-calculating-sheet-forming\\\/#listItem\",\"name\":\"Problem when calculating sheet forming\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/problem-when-calculating-sheet-forming\\\/#listItem\",\"position\":3,\"name\":\"Problem when calculating sheet forming\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/#listItem\",\"name\":\"Topics\"}}]},{\"@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\\\/topic\\\/problem-when-calculating-sheet-forming\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/problem-when-calculating-sheet-forming\\\/\",\"name\":\"Problem when calculating sheet forming | Ansys Learning Forum\",\"description\":\"Hi all.I'm doing a calculation of shaping a sheet into a bent sheet. 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