How can I model Stefan problem (liquid to gas mass diffusion) in Fluent?

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J. Y. Alaydi

There is a helpful software called Chemcad

Almost all processes in chemical, petro-chemical, pharmaceutical, mechanical and environmental process technologies can be simulated with CHEMCAD

Senthil Kumar Parimalanathan

Alam,

You can use VOF model in fluent . Ansys13 , 14 has few inbuilt mass transfer model at the interface. But I dont know how accurate they are. You can probably write a UDF to model mass transfer.

Sumer Dirbude

You may model Stefan problem using VOF model of fluent with heat and mass transfer at the interface.