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Modifying The Navier-Stokes Equation

Posted 19 giu 2022, 15:36 GMT-4 Computational Fluid Dynamics (CFD), Equation-Based Modeling 0 Replies

Karam Jaradat
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Hi all,

I am developing an interface between COMSOL and a DEM solver for modeling coupled DEM-CFD simulations. I am using COMSOL to solve the CFD component. The originial momentum equation COMSOL solve is attached below (N-S equation).

I wish to add to the right-hand side of this equation an additional drag force term (caused by the fluid-particle interaction). Is there anyway to modify the N-S equation in COMSOL?

Thank you

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0 Replies Last Post 19 giu 2022, 15:36 GMT-4
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Hello Karam Jaradat

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