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Search: Posts Made By: mech-engineer
Forum: CFX June 4, 2012, 05:26
Replies: 7
Views: 2,933
Posted By mech-engineer
Question I don't know,but since the apply of Brownian...

I don't know,but since the apply of Brownian motion is one of the most important parts of the project, the only way that comes to mind is considering of Brownian motion as a source term and adding it...
Forum: CFX June 3, 2012, 19:56
Replies: 7
Views: 2,933
Posted By mech-engineer
Question Because of two-phase modeling, I should consider...

Because of two-phase modeling, I should consider relative velocity and temp. between phases.Multiphase method is Eulerian-Eulerian and according to modeling guide of CFX 12.1,I want add Brownian...
Forum: CFX June 3, 2012, 09:08
Replies: 7
Views: 2,933
Posted By mech-engineer
Question Adding of Brownian Motion to Continuity Equation

I want to add Brownian motion as a source term to continuity equation of dispersed solid particles only,because Brownian motion is a diffusion mechanism.Is it possible to do this?
Forum: CFX June 2, 2012, 18:30
Replies: 7
Views: 2,933
Posted By mech-engineer
Question Brownian Motion at Eulerian-Eulerian Multiphase Flow

Hi every all
I'm simulating Eulerian two-phase flow (dispersed solid-continuous fluid) in a microchannel heat sink. Because of presence of nano-particles in modeling, I should consider Brownian...
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