need help "pressure still const in combustion" -- CFD Online Discussion Forums

January 4, 2012, 14:17	need help "pressure still const in combustion"	#1
roukaia Member Boudour Join Date: Oct 2011 Posts: 34 Rep Power: 14	hello every body iam simulating 2D combustion chamber of a diesel engine i managed to get the combustion using a patch in temperature i have used volumetric reaction finite rate / eddy dissipation model the temperature rises until 1800k but pressure didni't it still const as the cold flow arround 48 bars (with combustion 80 bars) should i patch pressure too ??????? do you have any idea how can i solve it any help will be appreciated

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