{"id":249118,"date":"2023-02-08T14:17:12","date_gmt":"2023-02-08T14:17:12","guid":{"rendered":"\/forum\/forums\/topic\/some-questions-about-iga-keywords-and-nurbs-3d\/"},"modified":"2023-02-08T14:17:12","modified_gmt":"2023-02-08T14:17:12","slug":"some-questions-about-iga-keywords-and-nurbs-3d","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/some-questions-about-iga-keywords-and-nurbs-3d\/","title":{"rendered":"Some questions about * IGA keywords and Nurbs 3D"},"content":{"rendered":"<p>When using Nurbs 3D to generate a Nurbs mesh for a solid, why only the three * IGA keywords shown in the first figure are generated instead of the keywords of the topological relationship shown in the second figure,such as *IGA_FACE_UVW? (My version of LS-PrePost is 4.9)<\/p>\n<p><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/02\/08-02-2023-1675865239-mceclip0.png\"><\/p>\n<p><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/02\/08-02-2023-1675865414-mceclip1.png\"><\/p>\n<p>&nbsp;In addition, there are a few more questions I would like to ask\uff1a<br \/>&nbsp; 1\uff1a In the *LOAD series of keywords, I found the two keywords *LOAD_FACE_XYZ and *LOAD_FACE_UVW, which keyword should we use when we apply a uniform pressure to a surface of a solid?&nbsp;<\/p>\n<p>&nbsp; 2: &nbsp; *LOAD_FACE_XYZ and *LOAD_FACE_UVW need to be associated with *IGA_FACE_XYZ and *IGA_FACE_UVW respectively. But &#8220;Nurbs 3D&#8221; cannot generate *IGA_FACE_XYZ and *IGA_FACE_UVW keywords. How should these keywords be generated? Do users need to manually write keywords content by themselves?<\/p>\n<p>&nbsp; 3:Taking the *LOAD_FACE_XYZ keyword as an example, where should we determine the direction of the uniform pressure action?<\/p>\n","protected":false},"template":"","class_list":["post-249118","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["268730","181804"],"_bbp_author_ip":["23.220.96.181"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["578"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["249118"],"_bbp_forum_id":["27814"],"_bbp_engagement":["181804","268730"],"_bbp_voice_count":["2"],"_bbp_reply_count":["2"],"_bbp_last_reply_id":["250935"],"_bbp_last_active_id":["250935"],"_bbp_last_active_time":["2023-02-22 06:57:50"]},"test":"jiaminghanmail-dlut-edu-cn"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/249118","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\/249118\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=249118"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}