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No h20 formation in h2-air reaction in fluentdensitybasedsolver inscramjet combustion

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Old   April 19, 2011, 23:05
Wink No h20 formation in h2-air reaction in fluentdensitybasedsolver inscramjet combustion
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Hi cfd experts,

I am modelling scram jet combustion with cavity in fluent with density based implicit solver but when i initialise and iterate for the solution i cannot see any h20 formation indicating the combustion mechanism although i have tested with high air inlet temperature (up to 1800k) and also by increasing the patch temperature or H2 temperature i cannot witness any h20 formation after 1000 iterations .if any one has any idea , please help me with a reply......please
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