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dielectrophoresis force calculation

Posted Jan 2, 2011, 4:41 a.m. EST Version 3.5a 2 Replies

Rajendra Kumar
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Hi All,

I am using electrostatic package from COMSOL Multiphysics. I am exposing a dielectric particle inside a
non-uniform electric field. I am taking dielectric particle inside a circular annulus. I have successfully simulate the electric field, potential, charge distribution for the particle.
Now I want to see the particle motion in real time, how it will attract towards one electrode. As it will feel a net dielectrophoreis force towards high intensity electric field.
Could anybody suggest me, which package I should use. I had tried with navier stokes, but it didn't solve the problem.

Thanks
Rajendra Kumar
M.Tech, IIT Bombay, India
2 Replies Last Post Sep 26, 2011, 6:49 p.m. EDT
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Hello Rajendra Kumar

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Shane Crippen
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Posted: 1 decade ago Jun 10, 2011, 12:27 p.m. EDT
Hi

I too am interested in modeling DEP in Comsol. Please let me know if you've had any successes.

Shane
Hi I too am interested in modeling DEP in Comsol. Please let me know if you've had any successes. Shane
amin rasouli
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Posted: 1 decade ago Sep 26, 2011, 6:49 p.m. EDT
Hi Raj

The work you have done is exactly what I'm interested to do in Comsol.
I wonder if you have any documentation or model on that with the required boundary conditions?

Regards,
Amin
Hi Raj The work you have done is exactly what I'm interested to do in Comsol. I wonder if you have any documentation or model on that with the required boundary conditions? Regards, Amin

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