[mamad7192]

hello,
i am trying to model an entry of a capsule to mars and as you see in pictures im trying to extrude a structured mesh by rotation.first and second layer are heat insulators which i intend to define as solid,the third is my boundary layer which i intend to define as fluid together with fourth layer.the problem is when i define the wall boundary(orange layer) condition and rotate the boundary layer over it.the wall boundary condition will not appear and it also dysfunction in solver(fluent).does anybody know what i am doing wrong?

thank you very much