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Spray combustion modeling in ansys fluent

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Old   December 1, 2019, 00:49
Default Spray combustion modeling in ansys fluent
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Anusai Ramankutty
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I am using DPM for modeling spray combustion.

The combustion is non premixed, modeled using a pdf generated.
The atomizer model used is pressure swirl atomizer model in fluent.
The turbulence model used is realizable k-e with enhanced wall treatment.

I ran cold flow simulations that converged to residuals 10e-5, but hot flow is fluctuating around 10e-2.

Please help.
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combustion, dpm convergence, fluent, spray

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