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How can i set different diffusivities for UDS using VOF?

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Old   March 23, 2012, 16:09
Default How can i set different diffusivities for UDS using VOF?
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Igor
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Hi, all!
My problem looks like this:
Doubts UDS Flux, UDS Unsteady for VOF model
I have an area with liquid metal and air, so i want to solve Laplace's eq. for both regions, (and then work with hydrodynamics - that's why i need VOF).
I set different diffusivities for different materials (in menu with material property) - liquid metal and air, and the border of "interior" type between. But when i solve UDS - i see, the diffusivity of primary phase was used in both regions.
What should i do to solve UDS using different diffusivities and using VOF?
I use Fluent 6.3.26 now. May be i need latest version?
Sorry for my english.
Best regards.
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Old   March 28, 2012, 18:57
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Igor
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Solved. Unfortunately - not directly.
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