{"id":389357,"date":"2024-10-12T08:06:08","date_gmt":"2024-10-12T08:06:08","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/zooming-in-on-the-mesh-at-the-geometric-transition-zone-reveals-unshaped-lines\/"},"modified":"2024-10-12T08:06:08","modified_gmt":"2024-10-12T08:06:08","slug":"zooming-in-on-the-mesh-at-the-geometric-transition-zone-reveals-unshaped-lines","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/zooming-in-on-the-mesh-at-the-geometric-transition-zone-reveals-unshaped-lines\/","title":{"rendered":"Zooming in on the mesh at the geometric transition zone reveals unshaped lines"},"content":{"rendered":"<p>&lt;p&gt;<img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/10\/12-10-2024-1728720039-mceclip1.png\" \/><img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/10\/12-10-2024-1728720115-mceclip2.png\" \/>&lt;\/p&gt;&lt;p&gt;I&#8217;m doing a torsion test on a screw and noticed that the maximum value of the stress is in a cell at the intersection of the round hole and the threads, which seems to be a stress singularity? And zooming in on that cell, there is a single straight line from the node, just a straight line, not an edge of the tetrahedral mesh, why does this line exist? Does it make sense?&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-389357","topic","type-topic","status-publish","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_author_ip":["39.185.154.157"],"_btv_view_count":["67"],"_bbp_topic_status":["unanswered"],"_bbp_subscription":["342823"],"_bbp_topic_id":["389357"],"_bbp_forum_id":["27791"],"_bbp_engagement":["342823"],"_bbp_voice_count":["1"],"_bbp_reply_count":["1"],"_bbp_last_reply_id":["389359"],"_bbp_last_active_id":["389359"],"_bbp_last_active_time":["2024-10-12 08:28:01"]},"test":"1617836513qq-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/389357","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/389357\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=389357"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}