[Judith1437]

Hi
everyone. recently I was troubled by the problem "MUT/MU clipped for xxx cells" in numeca calculation. Some topic can been found before in the forum, and may be we can change the expert number MUT/MU to a large number, but it can not solve the question, and maybe the result is far away from the right one. so please give me some suggestion to solve this problem. my case is an axial compressor, and the boundary condition has no problem for it can calculate air correcttly. while the problem appeared when i changed the working fluid to condensaion fluid.