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Simulation crash with reactingFoam

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Old   July 10, 2014, 06:58
Default Simulation crash with reactingFoam
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Pankaj Daga
Join Date: Oct 2013
Location: Germany
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hello everyone,

I am trying to simulate a natural draft burner for combustion of methane. I have provided pressure as input boundary condition for both fuel and air (fuel - 125000pa air - 100000pa ) with velocity 0. without combustion simulation is working fine. I tried to ignite the mixture by providing a temperature using setFields. But when the mixture ignites there is a pressure rise which causes backflow and simulation crashes.

can anybody tell me how to control simulation ?
Should I change my boundary conditions?

Thanks & Regards:
pankajdg is offline   Reply With Quote


combustion, pressure correction, reacting foam, setfieldsdict

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