{"id":196272,"date":"2021-10-29T10:56:20","date_gmt":"2021-10-29T10:56:20","guid":{"rendered":"\/forum\/forums\/reply\/196272\/"},"modified":"2021-10-29T11:22:06","modified_gmt":"2021-10-29T11:22:06","slug":"196272","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/196272\/","title":{"rendered":"Reply To: How to couple nodes to an unused node and applied a load to it?"},"content":{"rendered":"<p>Hi<\/p>\n<p>Since you are using large defections, you cannot use CERIG RBE3 (they are only for small deflections).<\/p>\n<p>So you have to use MPC contact elements or MPC184 elements (a spider wheel is needed like you show in the CP image in your first post) for that see this helpful post on how to define them (mpc184 &#8220;spider&#8221; wheel).<br \/>\nAll the best of luck<\/p>\n<p>Erik<\/p>\n","protected":false},"template":"","class_list":["post-196272","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=\"Hi Since you are using large defections, you cannot use CERIG RBE3 (they are only for small deflections). So you have to use MPC contact elements or MPC184 elements (a spider wheel is needed like you show in the CP image in your first post) for that see this helpful post on how to define\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/196272\/\" \/>\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 couple nodes to an unused node and applied a load to it? | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"Hi Since you are using large defections, you cannot use CERIG RBE3 (they are only for small deflections). So you have to use MPC contact elements or MPC184 elements (a spider wheel is needed like you show in the CP image in your first post) for that see this helpful post on how to define\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/196272\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2021-10-29T10:56:20+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2021-10-29T11:22:06+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 couple nodes to an unused node and applied a load to it? | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Hi Since you are using large defections, you cannot use CERIG RBE3 (they are only for small deflections). So you have to use MPC contact elements or MPC184 elements (a spider wheel is needed like you show in the CP image in your first post) for that see this helpful post on how to define\" \/>\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\\\/196272\\\/#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\\\/196272\\\/#listItem\",\"name\":\"Reply To: How to couple nodes to an unused node and applied a load to it?\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/196272\\\/#listItem\",\"position\":2,\"name\":\"Reply To: How to couple nodes to an unused node and applied a load to it?\",\"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\\\/196272\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/196272\\\/\",\"name\":\"Reply To: How to couple nodes to an unused node and applied a load to it? | Ansys Learning Forum\",\"description\":\"Hi Since you are using large defections, you cannot use CERIG RBE3 (they are only for small deflections). So you have to use MPC contact elements or MPC184 elements (a spider wheel is needed like you show in the CP image in your first post) for that see this helpful post on how to define\",\"inLanguage\":\"en-US\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/196272\\\/#breadcrumblist\"},\"datePublished\":\"2021-10-29T10:56:20+00:00\",\"dateModified\":\"2021-10-29T11:22:06+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 couple nodes to an unused node and applied a load to it? | Ansys Learning Forum","description":"Hi Since you are using large defections, you cannot use CERIG RBE3 (they are only for small deflections). So you have to use MPC contact elements or MPC184 elements (a spider wheel is needed like you show in the CP image in your first post) for that see this helpful post on how to define","canonical_url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/196272\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/196272\/#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\/196272\/#listItem","name":"Reply To: How to couple nodes to an unused node and applied a load to it?"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/196272\/#listItem","position":2,"name":"Reply To: How to couple nodes to an unused node and applied a load to it?","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\/196272\/#webpage","url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/196272\/","name":"Reply To: How to couple nodes to an unused node and applied a load to it? | Ansys Learning Forum","description":"Hi Since you are using large defections, you cannot use CERIG RBE3 (they are only for small deflections). 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So you have to use MPC contact elements or MPC184 elements (a spider wheel is needed like you show in the CP image in your first post) for that see this helpful post on how to define","og:url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/196272\/","article:published_time":"2021-10-29T10:56:20+00:00","article:modified_time":"2021-10-29T11:22:06+00:00","twitter:card":"summary_large_image","twitter:title":"Reply To: How to couple nodes to an unused node and applied a load to it? | Ansys Learning Forum","twitter:description":"Hi Since you are using large defections, you cannot use CERIG RBE3 (they are only for small deflections). 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