About convergence -- CFD Online Discussion Forums

May 30, 2005, 23:29	About convergence	#1
LQ Guest Posts: n/a	I am using CFX to solve a governning stage of a steam turbine which have three domains : the strengthening ring,stator and rotor. I solved the flow field of the stator first,then added the rotor, finally solved all the three components as a whole stage. During the procedure,I found that the more domains there were, the longer time will elapse for the caculation to converge. Is there anybody else has this experience and know the reason?

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