Ansys Learning Forum › Forums › Discuss Simulation › Fluids › Inlet Pressure Transient Profile › Reply To: Inlet Pressure Transient Profile
November 20, 2017 at 12:42 pm
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I have not ever performed transient simulations, but two methods may help.
1 you can create an Expression if the Pressure is a function of the time t. eg. P=101325[Pa]+10[Pa/s]*t (notice the unit)
2 your can set the inlet pressure profile using User Fortran. I just learned something about CFX User Fortran. It can obtain the transient information, set the boundary profile and so on.Â