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mass transfer in two phase model.

Posted 31 mag 2018, 03:14 GMT-4 Fluid & Heat, Computational Fluid Dynamics (CFD), Heat Transfer Version 5.3 2 Replies

Rahil Sanwla
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Hi everyone,

I want to simulate a two phase model in which the concentration of dispersed phase should change.

I first tried mixture model but in this module, the rate of mass transfer is very low. And with Euler Euler model, the mass transfer is set to be zero.

Can anyone help me with the problem. Either in mixture model or Euler Euler model.

I appreciate your efforts. Thanks in advance.

Rahil

2 Replies Last Post 31 mag 2018, 05:04 GMT-4
Lasse Murtomäki
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Posted: 6 years ago 31 mag 2018, 05:02 GMT-4

Are the two phases mutually immiscible? If they are miscible, use Transport of Concentrated Species physics.

Are the two phases mutually immiscible? If they are miscible, use Transport of Concentrated Species physics.
Rahil Sanwla
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Posted: 6 years ago 31 mag 2018, 05:04 GMT-4

Thanks lassey for your time and support.

Actually one phase is solid particle and other is fluid. So /i have to use only these two models.

Thanks.

Thanks lassey for your time and support. Actually one phase is solid particle and other is fluid. So /i have to use only these two models. Thanks.

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