AnsweredAssumed Answered

How to caluculate roughness ?

Question asked by Takumi Matsumoto on Dec 12, 2017
Latest reply on Dec 12, 2017 by Rick Becker

I'm a japanese university student.


I want to use roughness of boundary condition to research Aerodynamics of vehicle.


Then, I have to know reliability method and result of calculation.

And ,I have to know the boundary layr mesh.


So, pleas tell me about these or tell me how can I get these.


Thank you!