presGradient in fvOption -- CFD Online Discussion Forums

May 25, 2015, 05:39	presGradient in fvOption	#1
bargiola New Member Michela Join Date: Mar 2015 Location: Italy Posts: 7 Rep Power: 11	Hi to everybody! I'm using the simpleFoam application in my work and I don't understand the 'presGradient' in the fvOption dictionary. How it works ? I have try the pressure gradient value in the simpleFoam.log, but how it is calculate? Thanks in advance

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