Twofluid model
Dear all,
Who has experience using twofluid model to simulate gassolid twophase flows? In Fluent5.4, I only find three multiphase models in the User's Guide: VOF, Cavitation model, and ASM model. It is said at www.fluent.com that the kinetic theroy of particulate phase (or said EulerianGranular model)has beed adopted in Fluent. How to find and use it in Fluent? Thanks. 
Re: Twofluid model
Try Fluent 4.5 it has the granular model inbuilt.

Re: Twofluid model
I tried Fluent 4.5 but I was disappointed.
Ray 
Re: Twofluid model
I am not sure what you are solving. Are you simulating gassolid problem? If so, it does not look like a twophase flow problem to me. If you just want to solve energy equation in your solid zone (heat conduction), then it is a conjugate problem. Fluent can handle that pretty easily.
If I didn't understand your problem correctly, please correct me. I was just trying to help. 
Re: Twofluid model
Then finally, how do you find the solution? Because I am also plan to use fluent4 to simulate gassolids twophase flow. Is there any other way to get the results of gassolids flow? Both in dilute or dense flow?
RGDS, Daninwin 
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