I have moving mesh in my domain. Usually to set the BC for it, we can just put in the velocity in the boundary conditions panel. But i want the mesh to move after a certain amount of time. Could anyone tell me how to do it? Please ..it is urgent

Thanks in advance Shanti

Sorry i didnt include this point in the previous message.I have written a udf for it. But i am not able to include it in the boundary conditions panel.

Hi,

i ma facing a problem in moving reference frame model.

I have meshed the file and saved in mrf.msh file.

But when i import to fluent i see a wall has been created around the blade ( wall of rotataing frame, which has been set as Fluid region).

can you please help me to solve this problem?

with regards

san