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Defining new material in Fluent

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Old   August 22, 2015, 18:50
Default Defining new material in Fluent
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Dear all,

I am trying to define many new materials in Fluent: Drygas formed by hydrogen, methane, and ethane; and LPG formed by propane and n-butane.

Can I define these new materials just specifying its composition from existent materials in Fluent, or should I define them using their properties?

The problem is that their properties are not easyly available.

Any help is very welcome.

Ignacio
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Old   September 29, 2015, 10:03
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My guess is that you will have to define new materials by their properties. But you do not have to know much - depending on your problem, you may need only viscosity and density.
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