Is it possible to define a time-dependent velocity field by UDF
Hi all,
I am doing multiphase flow simulation, and I'd like to do a validation case to evaluate the performance of VOF method in FLUENT. In order to simulate the validation case, the velocity field needs to be defined as: u=sin^2(πx)sin(2πy)cos(πt/T) v=cos^2(πy)sin(2πx)cos(πt/T) How should I define the time-depedent velocity field in FLUENT, is UDF a practical solution ? Any suggestion is welcome, thanks in advance |
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