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Steady Navier-Stokes

Posted 2010年6月15日 GMT-4 04:46 0 Replies

K Dh
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Hi all,

I'm working to simulate Argon leak from a small hole in gas pipe line to air using steady Navier-Stokes, continuity and convection-diffusion equations. I am looking to calculate the mixture gas density around the leak hole depending on the Argon mole fraction. As it is known that the buoyancy force in the gas leak direction depends on the difference between the gas mixture density and the air density.
My question is how can I add buoyancy force to the steady Navier-Stokes equation?

Thanks.
0 Replies Last Post 2010年6月15日 GMT-4 04:46
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Hello K Dh

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