{"id":45528,"date":"2020-06-26T15:27:35","date_gmt":"2020-06-26T15:27:35","guid":{"rendered":"\/forum\/forums\/topic\/volume-extraction-within-enclosed-area\/"},"modified":"2020-06-26T15:27:35","modified_gmt":"2020-06-26T15:27:35","slug":"volume-extraction-within-enclosed-area","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/volume-extraction-within-enclosed-area\/","title":{"rendered":"Volume Extraction within Enclosed Area"},"content":{"rendered":"<p>Hello,<\/p>\n<p><\/p>\n<p>&nbsp;<\/p>\n<p><\/p>\n<p>I am trying to model a very simplified version of a greenhouse and I am having trouble extracting volumes for the entrapped air inside the greenhouse since the regions don&#8217;t have inlets or outlets. There are two covering layers in the model and two entrapped areas of interest. The first is the gap between the outer layer and the inner layer (Area 1 in the figure). The second area is the inside of the inner layer (Area 2 in the figure). Can anyone show me how to extract those areas into volumes so I can assign then into fluid regions in my model (I am using the thermal model template)? I uploaded the geometry for reference as well.&nbsp;<\/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\/436603ca-c784-4af0-8bd8-abe600f80f99\/81517479-2092-4b97-9db2-abe600fd9bd0_cross-sectional-view-labeled.jpg?width=690&amp;upscale=false\" alt=\"\"><\/p>\n<p><\/p>\n<p>&nbsp;<\/p>\n<p><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"template":"","class_list":["post-45528","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_old_topic_id":["17709"],"_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"],"_btv_view_count":["3177"],"_bbp_subscription":["253097","3774","13640"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["45528"],"_bbp_forum_id":["27789"],"_bbp_engagement":["240","3774","13640","178980"],"_bbp_voice_count":["4"],"_bbp_reply_count":["12"],"_bbp_last_reply_id":["293819"],"_bbp_last_active_id":["293819"],"_bbp_last_active_time":["2023-07-19 10:58:42"]},"test":"galkhamis"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/45528","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\/45528\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=45528"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}