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Time Harmonic AC/DC

Posted Jan 14, 2011, 5:23 p.m. EST Low-Frequency Electromagnetics, Fluid & Heat, Microfluidics 0 Replies

Kadir Gökhan Güler
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Hello everyone,

I simulating a particle motion inside a microchannel. I am using

ALE
?ncomp Navier Stokes
Quasai static electric time harmonic

I want to simulate the particle in 100Mhz frequency and i want to calculate the force acting on the particle, I am using coupling variables and i am integrating maxwell stress tensor which is

unTEyav_emqvw+dnTEyav_emqvw

However particle have to move upwards from experimental results but in comsol it moves downwards. Is there a problem or i think frequency does not effect on Forces in COMSOL has a problem in this case.

Thanks
0 Replies Last Post Jan 14, 2011, 5:23 p.m. EST
COMSOL Moderator

Hello Kadir Gökhan Güler

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