problem during my computing

oliver

Hello everybody,

I'm working on a flow simulation for paint spary guns and I have a problem with my computing.

My computing works well during two or three days (my computing it's quite long) but after that, my continuity residual increases quickly and my computing stops.

I don't know why my computing doesn't work well. Before my job, other people had worked on the same subject and their mesh had bigger equisize skew ratio and equiangle skew ratio.

Have you got some ideas?

I'm using Fluent 6.2, before they had the 6.0 and 6.1 version.

thx