Tangential velocity

[Antech]

Hello, Robert.
About the b value. I cannot verify your math (sorry, not "in topic" now), but I suggest to just use my program. Then, you will only need to calculate and tabulate the axial, radial and tangential components of velocity vector along the radius and then the program should place this profile on arbitrary oriented circular inlet BC. I tested it in Linux and it worked, although for only orthogonally-oriented inlet. The point is that, with these subroutines, you don't need to rotate the velocity vector.

I also took a look at your compile log and didn't find any problems. Maybe it's Windows-related (the default OS for Saturne is Linux, as I can see, because the cygwin is used). The standard general way in this case is simplifying the code until you just set a constant velocity components values and checking on what stage the error will disappear (or, maybe, trying some profile example). Maybe, Yvan will point to the particular problem because he got much greater skills and knowledge about Saturne.

[Robert]

Hello,

Ok, thank you, I will try to do it using your code.

Regards,
Robert