|December 20, 2013, 07:26||
Transient effects in stationary simulations
Join Date: Aug 2010
Posts: 14Rep Power: 8
I'm trying to simulate a valve but I don't achieve convergence. It is a very simple model (comparable to a von Karmans street).
RANS SST kw
good mesh and Boundary layers
I note a relationship when looking at the residuals and force monitor (force on walls).
You find both diagrams attached.
Can someone tell me if this actually is a transient effect and the reason why I'm not achieving convergence?
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