{"id":170838,"date":"2023-06-05T07:05:13","date_gmt":"2023-06-05T07:05:13","guid":{"rendered":"\/knowledge\/forums\/topic\/topology-optimization-creates-a-very-random-sporadic-topology-density-result-with-tet-mesh-and-mesh-refinement-tools-hex-mesh-does-not-have-this-problem\/"},"modified":"2023-07-31T12:33:52","modified_gmt":"2023-07-31T12:33:52","slug":"topology-optimization-creates-a-very-random-sporadic-topology-density-result-with-tet-mesh-and-mesh-refinement-tools-hex-mesh-does-not-have-this-problem","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/topology-optimization-creates-a-very-random-sporadic-topology-density-result-with-tet-mesh-and-mesh-refinement-tools-hex-mesh-does-not-have-this-problem\/","title":{"rendered":"Topology optimization creates a very random, sporadic topology density result with tet mesh and mesh refinement tools.  Hex mesh does not have this problem."},"content":{"rendered":"<p>Mesh refinement and mesh convergence tools cannot be used with the topology optimizer.   This combination will be blocked in R19.0.<\/p>\n","protected":false},"template":"","class_list":["post-170838","topic","type-topic","status-publish","hentry","topic-tag-18-2","topic-tag-analysis-techniques","topic-tag-mechanical","topic-tag-mesh-convergence","topic-tag-mesh-refinement","topic-tag-optimization","topic-tag-structural-mechanics","topic-tag-topology-optimizer"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_wp_page_template":["default"],"_bbp_last_active_time":["2\/6\/2023 20:20"],"_bbp_forum_id":["27789"],"_bbp_author_ip":["209.182.204.162"],"_btv_view_count":["495"],"siebel_km_number":["2052229"],"product_version":["18.2"],"km_published_date":["2017-11-16T00:00:00.000Z"],"family":["Structural Mechanics"],"application_name":["Mechanical"]},"test":"articlesansys-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/170838","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/170838\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/media?parent=170838"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}