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-   -   Eulerian air-particles: Solid pressure or Granular pressure? (http://www.cfd-online.com/Forums/star-ccm/117423-eulerian-air-particles-solid-pressure-granular-pressure.html)

Haldis May 8, 2013 07:19

Eulerian air-particles: Solid pressure or Granular pressure?
 
Hello.

I am using the Eulerian multiphase model to simulate an air-particle flow. The volumefraction of the particles is rather high (initial 0.6), so I need to include particle-particle interactions. Which model should I choose, the solid pressure model or the granular pressure model? Thank you in advance for advices! :)


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