{"id":345776,"date":"2024-01-22T05:43:32","date_gmt":"2024-01-22T05:43:32","guid":{"rendered":"\/forum\/forums\/topic\/open-channel-flow-2\/"},"modified":"2024-01-22T05:43:32","modified_gmt":"2024-01-22T05:43:32","slug":"open-channel-flow-2","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/open-channel-flow-2\/","title":{"rendered":"open channel flow"},"content":{"rendered":"<p>while i am simulating open channel flow , air is entering from the free surface to the water. and also there is reverse flow in the inlet and outlet.<\/p>\n<p>My boundary conditions is pressure inlet and the attached picture is from the result of steady state.<\/p>\n<p>Please help me. <img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/01\/22-01-2024-1705902168-Screenshot 2024-01-22 003214.png\" alt=\"\">pressure outlet<\/p>\n","protected":false},"template":"","class_list":["post-345776","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"while i am simulating open channel flow , air is entering from the free surface to the water. and also there is reverse flow in the inlet and outlet.My boundary conditions is pressure inlet and the attached picture is from the result of steady state.Please help me. pressure outlet\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/open-channel-flow-2\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.10\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Ansys Learning Forum | Ansys Innovation Space\" \/>\n\t\t<meta property=\"og:type\" 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