{"id":36730,"date":"2019-07-24T11:31:08","date_gmt":"2019-07-24T11:31:08","guid":{"rendered":"\/forum\/forums\/topic\/changing-boundary-conditions-periodically\/"},"modified":"2019-07-24T11:31:08","modified_gmt":"2019-07-24T11:31:08","slug":"changing-boundary-conditions-periodically","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/changing-boundary-conditions-periodically\/","title":{"rendered":"changing Boundary conditions periodically"},"content":{"rendered":"

Hi,<\/p>\n

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I have a question on changing boundary conditions to be implemented in FLUENT. There are couple of options to achieve this action like using scheme file with UDF or dynmanic mesh events, etc.<\/p>\n

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Currently, I need to change my boundary conditions i.e.,the definitions of Inlet and Outlet peridically since I am simulating a Transient FSI problem. I am suppose to change the boundary type of inlet for instance from pressure-inlet to wall and similarly, pressure-outlet to wall at specific period of time.<\/p>\n

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I have seen couple of examples as well as queries posted on this community where, discussion about changing boundaries using scheme file happened. <\/p>\n

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\/forum\/forums\/topic\/read-scheme-file\/<\/a><\/p>\n

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As mentioned by Max4 in the above link, where he has written a similar scheme file to change the boundary conditions. \"\"<\/p>\n

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Could anyone tell me what does the syntax in red box mean ? I’m not able to understand “6 yes no 0 no yes yes no no”. I have seen such kind of syntax commands in other codes written. I’m trying hard to find the meaning of the syntax and I could rarely find any proper fluent scheme language documentation.<\/p>\n

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As mentioned in the link by max4, that this scheme file has to be read and loaded in the execute commands. So could anyone tell me how to load such a scheme file in Execute commands ?<\/p>\n

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Best regards<\/p>\n","protected":false},"template":"","class_list":["post-36730","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_old_topic_id":["8904"],"_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"],"_btv_view_count":["3814"],"_bbp_subscription":["238991"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["36730"],"_bbp_forum_id":["27792"],"_bbp_engagement":["199","22555","162920"],"_bbp_voice_count":["3"],"_bbp_reply_count":["10"],"_bbp_last_reply_id":["91067"],"_bbp_last_active_id":["91067"],"_bbp_last_active_time":["2019-08-01 16:00:54"]},"test":"vani"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/36730","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\/36730\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=36730"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}