{"id":356167,"date":"2024-03-08T21:16:05","date_gmt":"2024-03-08T21:16:05","guid":{"rendered":"\/forum\/forums\/topic\/boundary-conditions-not-recognised-in-thermal-analysis-of-battery-module\/"},"modified":"2024-03-08T21:16:05","modified_gmt":"2024-03-08T21:16:05","slug":"boundary-conditions-not-recognised-in-thermal-analysis-of-battery-module","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/boundary-conditions-not-recognised-in-thermal-analysis-of-battery-module\/","title":{"rendered":"Boundary Conditions not recognised in Thermal Analysis of Battery Module"},"content":{"rendered":"<p>Hi,<\/p>\n<p>I am running a simplified model of air as a working fluid flowing over set of 18 cells (modelled as cylinders) to show the transfer of heat from the cells to the working fluid. When simualting the first time, the results were as intended. However, when trying to repeat the results the cell wall boundary specified (308K) does not appear to be read by fluent. Instead it states the model is the same temperature as the atmosphere (298K) and inlet air tempertaure and so no contours of heat trasnfer are shown.&nbsp;<\/p>\n<p>If anyone can advise as to why this may be happening, I would really appreciate it!&nbsp;<\/p>\n","protected":false},"template":"","class_list":["post-356167","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=\"Hi,I am running a simplified model of air as a working fluid flowing over set of 18 cells (modelled as cylinders) to show the transfer of heat from the cells to the working fluid. When simualting the first time, the results were as intended. However, when trying to repeat the results the cell wall boundary\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/boundary-conditions-not-recognised-in-thermal-analysis-of-battery-module\/\" \/>\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\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Boundary Conditions not recognised in Thermal Analysis of Battery Module | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"Hi,I am running a simplified model of air as a working fluid flowing over set of 18 cells (modelled as cylinders) to show the transfer of heat from the cells to the working fluid. 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