bugroakold
Subscriber
I've used vectors and contours


The velocity around the cente
Also, English is not my native language, so could you please elaborate what do you mean by "jet" and "not confined"? I assume jet = this rectangular hole from which air is blown into the room, but I can't grasp the second term.
I 've actually tried few models rather randomly, now I'm using GEKO turbulence model.