{"id":364457,"date":"2024-04-26T14:43:42","date_gmt":"2024-04-26T14:43:42","guid":{"rendered":"\/forum\/forums\/reply\/364457\/"},"modified":"2024-04-26T14:43:42","modified_gmt":"2024-04-26T14:43:42","slug":"364457","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/364457\/","title":{"rendered":"Reply To: (Rolling) Sheet thickness after rolling doesn&#8217;t match the roller&#8217;s gap"},"content":{"rendered":"<p>&lt;p&gt;No I mean define 2 contacts for the roll-to-plate with the same contact and target face selections, not flipped.&lt;\/p&gt;&lt;p&gt;I forgot normal lagrange doesn&#8217;t have gauss point. I had only tried the strategy before with penalty based contact. You could make an augmented lagrange contact with gauss point in addition to your lagrange, but it it may not help in that case. Try the higher contact stabilization value. Or maybe add some damping with a body-to-ground spring on the roller axle, and only specify damping coefficient. It seems to me the real issue is probably the material properties.&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-364457","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=\"No I mean define 2 contacts for the roll-to-plate with the same contact and target face selections, not flipped.I forgot normal lagrange doesn&#039;t have gauss point. I had only tried the strategy before with penalty based contact. You could make an augmented lagrange contact with gauss point in addition to your lagrange, but it it\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/364457\/\" \/>\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: (Rolling) Sheet thickness after rolling doesn\u2019t match the roller\u2019s gap | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"No I mean define 2 contacts for the roll-to-plate with the same contact and target face selections, not flipped.I forgot normal lagrange doesn&#039;t have gauss point. I had only tried the strategy before with penalty based contact. You could make an augmented lagrange contact with gauss point in addition to your lagrange, but it it\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/364457\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2024-04-26T14:43:42+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2024-04-26T14:43:42+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Reply To: (Rolling) Sheet thickness after rolling doesn\u2019t match the roller\u2019s gap | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"No I mean define 2 contacts for the roll-to-plate with the same contact and target face selections, not flipped.I forgot normal lagrange doesn&#039;t have gauss point. I had only tried the strategy before with penalty based contact. 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I had only tried the strategy before with penalty based contact. 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I had only tried the strategy before with penalty based contact. 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