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May 21, 2019, 11:09
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sinusoidal velocity inlet
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Member
Join Date: Sep 2018
Posts: 31
Rep Power: 8  |
Dear expert,
I simulate a turbulent flow, I used a sinusoidal function that depends on time as input velocity. and its via UDF. Regarding the time step I took in an article (even if the number of meshes is a little different), the problem is that ANSYS FLUENT exceeds the time interval that I defined. 1- Does it make sense? 2- How to force the convergence of the simulation? 3- Is there a tool under FLUENT to estimate the optimal time step? Best regards, SER |
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