grid generation for turbomachinery
 

hello all, has anybody an idea how to generate 3D structured multiblock grid for turbomachinery application based on mesh generated on hub and shroud.

I would like to code the procedure. I have alreadey made a code generating multiblock elliptic structured grid in 2D. I am searching the procedure like the one implemented in Fine/Turbo

Any suggestions and references are welcome.

Thanks.