How does deltaT enter in icoFoam -- CFD Online Discussion Forums

July 24, 2008, 09:15	Hi! I have a stupid, simple	#1
nadine Guest Posts: n/a	Hi! I have a stupid, simple question. The update of the U and p fields in icoFoam must depend on runTime.deltaT(). However, as far as I can see this timestep is only evaluated to calculate the courant number. Where does deltaT affect the PISO algorithm? Maybe it is hidden in one of the #included pieces of code, but I can't find it. Thank you Nadine

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