{"id":461189,"date":"2026-07-10T12:02:50","date_gmt":"2026-07-10T12:02:50","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/general-questions\/"},"modified":"2026-07-10T12:02:50","modified_gmt":"2026-07-10T12:02:50","slug":"general-questions","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/general-questions\/","title":{"rendered":"General Questions"},"content":{"rendered":"<p>&lt;p&gt;Hello,&lt;\/p&gt;&lt;p&gt;I have a few general questions:&lt;\/p&gt;<\/p>\n<ol>\n<li>Remote Mass: are they fixed in space or can they move? If I define a remote mass to a geometry and then I use a intertial load (say gravity) that said PM will be there no matter what, and the moment\/force transmitions comes from the equivalent F=m*a\/M= F x r?<\/li>\n<li>Shell Model: If I have two perpendicular thin geometries, meshed with shell elements and connected via mesh, does a stress concentrations arises from this set-up? Seen as solid geometry it&acute;s a sharp corner with little contact area.<\/li>\n<\/ol>\n<p>&lt;p&gt;&lt;br&gt;Thank you.&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-461189","topic","type-topic","status-publish","hentry","topic-tag-mechanicalworkbench-1","topic-tag-shell"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_forum_id":["27791"],"_bbp_topic_id":["461189"],"_bbp_subscription":["703165","240"],"_bbp_author_ip":["195.76.59.122"],"_bbp_last_reply_id":["461282"],"_bbp_last_active_id":["461282"],"_bbp_last_active_time":["2026-07-13 16:48:50"],"_bbp_reply_count":["3"],"_bbp_reply_count_hidden":["0"],"_bbp_voice_count":["2"],"_bbp_engagement":["703165","240"],"_btv_view_count":["38"],"_bbp_topic_status":["unanswered"]},"test":"luis-velasquezmbha-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/461189","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\/461189\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=461189"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}