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Brownian motion of particles in a viscous flow

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Old   August 23, 2016, 03:19
Default Brownian motion of particles in a viscous flow
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Axel
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Hi everybody!

I am trying to simulate the motion of particles in the nano meter scale (20nm-300nm) in a viscous flow. CFX enables me to calculate the fluid field, but what would be right strategy to proceed from there? How can I for include Brownian dynamics and diffusion of the nano particles to the forces that already act on the particle?

Thanks for your help in advance!
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