{"id":392220,"date":"2024-10-31T11:49:45","date_gmt":"2024-10-31T11:49:45","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/untied-nodes-between-beam-and-shell-elements\/"},"modified":"2024-10-31T11:49:45","modified_gmt":"2024-10-31T11:49:45","slug":"untied-nodes-between-beam-and-shell-elements","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/untied-nodes-between-beam-and-shell-elements\/","title":{"rendered":"Untied nodes between beam and shell elements"},"content":{"rendered":"<p>&lt;p&gt;Dear Members,&lt;\/p&gt;&lt;p&gt;I am trying to define a tied contact between stent rings and graft, that were meshed with beam and shell elements, respectively, in the workbench.&lt;\/p&gt;&lt;p&gt;I have tried different keywords, such as tie_nodes_to_surface, tie_shell_edge_to_surface, etc, but there are always untied nodes (as shown in red in the figure below). What else I can do to constrain these free nodes?&nbsp;&lt;\/p&gt;&lt;p&gt;Any suggestions from you would be appreciated.&lt;\/p&gt;&lt;p&gt;Yours,&lt;\/p&gt;&lt;p&gt;Yu&lt;\/p&gt;&lt;p&gt;<img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/10\/31-10-2024-1730375051-Tied and untied nodes.JPG\" alt=\"\" \/>&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-392220","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=\"Dear Members,I am trying to define a tied contact between stent rings and graft, that were meshed with beam and shell elements, respectively, in the workbench.I have tried different keywords, such as tie_nodes_to_surface, tie_shell_edge_to_surface, etc, but there are always untied nodes (as shown in red in the figure below). What else I can do to\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/untied-nodes-between-beam-and-shell-elements\/\" \/>\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=\"Untied nodes between beam and shell elements | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"Dear Members,I am trying to define a tied contact between stent rings and graft, that were meshed with beam and shell elements, respectively, in the workbench.I have tried different keywords, such as tie_nodes_to_surface, tie_shell_edge_to_surface, etc, but there are always untied nodes (as shown in red in the figure below). What else I can do to\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/untied-nodes-between-beam-and-shell-elements\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2024-10-31T11:49:45+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2024-10-31T11:49:45+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Untied nodes between beam and shell elements | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Dear Members,I am trying to define a tied contact between stent rings and graft, that were meshed with beam and shell elements, respectively, in the workbench.I have tried different keywords, such as tie_nodes_to_surface, tie_shell_edge_to_surface, etc, but there are always untied nodes (as shown in red in the figure below). 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What else I can do to","og:url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/untied-nodes-between-beam-and-shell-elements\/","article:published_time":"2024-10-31T11:49:45+00:00","article:modified_time":"2024-10-31T11:49:45+00:00","twitter:card":"summary_large_image","twitter:title":"Untied nodes between beam and shell elements | Ansys Learning Forum","twitter:description":"Dear Members,I am trying to define a tied contact between stent rings and graft, that were meshed with beam and shell elements, respectively, in the workbench.I have tried different keywords, such as tie_nodes_to_surface, tie_shell_edge_to_surface, etc, but there are always untied nodes (as shown in red in the figure below). 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