Number of Iterations-effects of PC -- CFD Online Discussion Forums

October 28, 2021, 11:21	Number of Iterations-effects of PC	#1
matilde New Member matilde Join Date: Oct 2021 Posts: 1 Rep Power: 0	Hello, I am simulating a laminar flat plate; the residual (rms) based criterium is the one set for getting convergence. Do the parameters of my PC affect the number of iterations I need for convergence? I did think they affect the simulation in term of time only, but I noticed different approximations in computing the rms with three different PCs. Why? Thank you in advance, matilde

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