September 14, 2020 at 6:34 amlabolatorySubscriberI am currently using Ansys fluent to analyze thermal convection in a 2D square cavity. If you select the bottom surface and set the temperature when setting the boundary conditions, the temperature of all the surfaces of the bottom surface will be uniform. I want to set boundary conditions only for a few points in the center of the bottom surface. Is there a way?n
September 14, 2020 at 12:57 pmRobAnsys EmployeeYou'd need to break the surface up or use a profile. n
September 15, 2020 at 5:17 amlabolatorySubscriberthank you for your answer.nHow do you divide the surface?nAlso, please let me know if you like how to use the profile.n
September 15, 2020 at 12:47 pmRobAnsys EmployeeDo the CAD tutorials for the surface/edge divisions. nTry Google for the profiles, but the User Guide is pretty comprehensive. n
September 16, 2020 at 2:16 amlabolatorySubscriberFile-> Export-> Profile-> Surface (bottom surface), Value (Temperature)-> Open this exported file in Excel, modify only the temperature part and save-> Boundary condition-> Profile-> Import-> Select the modified profilenI set the boundary conditions in the above procedure, but they were not reflected.nCould I ask the reasonn
September 16, 2020 at 3:00 amlabolatorySubscribern
September 16, 2020 at 12:29 pmRobAnsys EmployeeThat's the process, what's not happening? n
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