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injection-reaction-density base

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Old   August 3, 2008, 01:23
Default injection-reaction-density base
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when I use injection with reaction (spray combustion) and solve with pressure base solver. solution is ok. but when this model solved with density base the solution is not ok(in the spray area tempreture raises(Tinj=300 Tgas=500 and combustion occure another zone not near the spray) why?

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