How I can find the point of phase change with heat exchanger using fluent?

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Heat exchanger with liquid Nitrogen as coolant?

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Arezoo Agharezaei

I think these papers could help you;

Simulating Phase Change Heat Transfer using COMSOL and FLUENT: : Effect of the Mushy-Zone Constant, January 2015,

The Effect of the Mushy-Zone Constant on Simulated Phase Change Heat Transfer, May 2015,

They're available on the ResearchGate Server for download.

Hayder Ibrahim Mohammed

Hi, usually the point of the phase change has be introduced by yourself as an input parameter. You can't estimate it through the simulation.

You can read the related researches on my page.