{"id":28752,"date":"2018-02-21T08:09:06","date_gmt":"2018-02-21T08:09:06","guid":{"rendered":"\/forum\/forums\/topic\/contact-problem-between-solid-and-topology-shared-surface\/"},"modified":"2018-02-21T08:09:06","modified_gmt":"2018-02-21T08:09:06","slug":"contact-problem-between-solid-and-topology-shared-surface","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/contact-problem-between-solid-and-topology-shared-surface\/","title":{"rendered":"Contact Problem Between Solid and Topology Shared Surface"},"content":{"rendered":"<p>Dear all,<\/p>\n<p><\/p>\n<p>I am trying to conduct Vibro-acoustic analysis by using Acoustic ACT. to get best results, &#8216;Share Topology&#8217; is recommended, especially bodies are contacted with the acoustic body. I modeled a musical&nbsp;instrument which includes solid and shell elements according to this method and &nbsp;It really works, results are compatible experimental data. And next step I have been trying to add a bridge, which is the part of musical instruments where the strings are fixed, on the surface&nbsp;(soundboard) but I couldn&#8217;t&nbsp;manage. When I share all geometry I couldn&#8217;t select surface to contact body. If I share geometry except for bridge solid, I can select surface but &#8216;Multiple&#8217; is written in the box and it doesn&#8217;t&nbsp;allow contact. How can I solve this problem?&nbsp;Best<\/p>\n<p><\/p>\n<p>Emir&nbsp;<\/p>\n<p><\/p>\n<p>&nbsp;<img decoding=\"async\" src=\"https:\/\/us.v-cdn.net\/6032193\/uploads\/attachments\/44c683e3-4dd7-4998-97ba-a825007a4523\/1b9decc3-ab10-4315-9e9d-a88e0086ea48_student1.jpg?width=690&amp;upscale=false\" alt=\"\"><\/p>\n<p><\/p>\n<p>&nbsp;<\/p>\n<p><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/us.v-cdn.net\/6032193\/uploads\/attachments\/44c683e3-4dd7-4998-97ba-a825007a4523\/229ad1d1-86b1-4fd4-81f1-a88e008c74f7_student2.jpg?width=690&amp;upscale=false\" alt=\"\"><img decoding=\"async\" src=\"https:\/\/us.v-cdn.net\/6032193\/uploads\/attachments\/44c683e3-4dd7-4998-97ba-a825007a4523\/6c234092-da2f-476f-89a4-a88e007f8940_student3.jpg?width=690&amp;upscale=false\" alt=\"\"><\/p>\n","protected":false},"template":"","class_list":["post-28752","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_old_topic_id":["919"],"_bbp_old_topic_author_name_id":["Anonymous"],"_bbp_old_is_topic_anonymous_id":["false"],"_bbp_old_closed_status_id":["publish"],"_bbp_author_ip":[null],"_bbp_old_sticky_status_id":["normal"],"_bbp_likes_count":["0","0","0","0","0"],"_btv_view_count":["1560"],"_bbp_subscription":["235454"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["28752"],"_bbp_forum_id":["27791"],"_bbp_engagement":["240","155001","155007"],"_bbp_voice_count":["3"],"_bbp_reply_count":["10"],"_bbp_last_reply_id":["57751"],"_bbp_last_active_id":["57751"],"_bbp_last_active_time":["2018-04-07 14:26:27"]},"test":"emirdegirmenli"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/28752","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\/28752\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=28752"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}