{"id":367812,"date":"2024-05-21T10:15:07","date_gmt":"2024-05-21T10:15:07","guid":{"rendered":"\/forum\/forums\/topic\/facing-modelling-issues\/"},"modified":"2024-05-21T10:15:07","modified_gmt":"2024-05-21T10:15:07","slug":"facing-modelling-issues","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/facing-modelling-issues\/","title":{"rendered":"Facing Modelling Issues"},"content":{"rendered":"<p>Hi&nbsp;<\/p>\n<p>Im trying to model the flow of hot air out of a pipe and into a domain. Ive modelled the pipe in spaceclaim both with an open and close end and have built an enclosure around it. I&#8217;m trying to use the combine tool to subtract both bodies as ive heard it works to simulate flow leaving the pipe and not flowing through it. But i am facing an error &#8221; Unable to Intersect&#8221;. I dont know what i could do to rectify this issues and to start with simulations. I am attaching a picture of the geometry i am to achieve and would appreciate any assistance on the matter<img decoding=\"async\" style=\"font-size: 14pt\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/05\/21-05-2024-1716286433-Screenshot 2024-05-19 144509.png\" alt=\"\"><\/p>\n","protected":false},"template":"","class_list":["post-367812","topic","type-topic","status-closed","hentry","topic-tag-3d-modelling-1","topic-tag-spaceclaim"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Hi Im trying to model the flow of hot air out of a pipe and into a domain. Ive modelled the pipe in spaceclaim both with an open and close end and have built an enclosure around it. 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Ive modelled the pipe in spaceclaim both with an open and close end and have built an enclosure around it. 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