WALL_FACE-CENTROID_VELOCITIES

caloggero

Hi everybody! I've hooked a DEFINE_ADJUST macro to give a velocity to the wall face-centroids (F_U(face_t, thread) & F_V(face_t, thread)), thinking that I was giving a movement to the wall!! but after several tests, I realised that the velocity I gave to the wall isn't added to the inlet velocity. So ....what is it? is it a fluid velocity on the wall?? I did the same with a DEFINE_INIT macro, I have exactly the same result!!!! any help is welcome and....urgent, thanx