screw compressor
 

hii ,
i found problem in doing cfd analysis of screw compressor , is there any right way to simulate it???

hii,

I am doing analysis of screw compressor and want take male and female rotor solid but I dont want to involve them in meshing and further computation process. so please suggest any way to freeze/deactivate it.

please suggest it as early as possible.

cylinder
 

hii,
I am simulating flow between two concentric cylinder with inner cylinder rotating using dynamic mesh model. I have few doubt

which method of re-meshing is best?