{"id":295183,"date":"2023-07-27T15:29:45","date_gmt":"2023-07-27T15:29:45","guid":{"rendered":"\/forum\/?post_type=topic&#038;p=295183"},"modified":"2023-07-27T15:29:45","modified_gmt":"2023-07-27T15:29:45","slug":"solids-unite-error","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/solids-unite-error\/","title":{"rendered":"solids unite error"},"content":{"rendered":"<p>I try to build a spiral coil, with a polygon cross section,but I accidentally set the axis of the polygon wrong, which seems to be a solid with no height. Then I try to unite it with two boxes, when I found the different sequences of the three chosen components may lead to different results. If the two boxes are a sub of the spiral coil, the Ansys may warn Acis error: &#8220;Fail to make union..<br \/>Acis Error 21040 &#8211; internal inconsistency in boolean operation<br \/>wondering why does the ansys warn<\/p>\n<p>the screenshot is attached<img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/07\/27-07-2023-1690471768-hfss.png\" alt=\"\"><\/p>\n","protected":false},"template":"","class_list":["post-295183","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_author_ip":["23.206.193.146"],"_bbp_subscription":["290295","28551"],"_btv_view_count":["667"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["295183"],"_bbp_forum_id":["27793"],"_bbp_engagement":["28551","290295"],"_bbp_voice_count":["2"],"_bbp_reply_count":["2"],"_bbp_last_reply_id":["298391"],"_bbp_last_active_id":["298391"],"_bbp_last_active_time":["2023-08-06 13:46:28"]},"test":"fhr21mails-tsinghua-edu-cn"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/295183","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\/295183\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=295183"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}