TASCflow simulation result problem?
 

Hello all,

I'm simulating the centrifugal pump with one guide blade between two blades. The calculating result was not reasonable. The streak line was pass through the guide blade. One of my setting in the B.C. is WALL-->rotational. Which is include two blade, one guide blade, and the impeller surface. But my blade and guide blade is no thickness. Were you have any experience like that? Could you discuss with me?

Thaks a lot.

By Mason.