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Old   August 15, 2008, 17:06
Default air-hydrogen combustion
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Hello,I'm trying to visualize a hydrogen combustion process in a simple geometry (a rectangle with 2 velocity inlet BC,one for air,one for hydrogen and a pressure outlet BC).I have troubles because a "reverse pressure outlet" message appears,consequently the calculation does not converge and the combustion does not occur(I used the "species transport" model). When I remove this model and simulate a simple air flow(species off),the reverse flow problem disappear and the calculation converges. Could you please help me? thanks
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