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Note: This discussion is about an older version of the COMSOL Multiphysics® software. The information provided may be out of date.

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Ask the question about the particle tracing module.

Posted 2013年3月8日 GMT-5 08:06 Low-Frequency Electromagnetics, MEMS & Nanotechnology, MEMS & Piezoelectric Devices Version 4.3a 2 Replies

Chen Hu
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I have a question when I have used particle tracing module(fpt). Because I try to utilize the condition of Particle-Particle Interaction. I don’t know how to define the interaction force of particle.

E is electric field, in fact, I have already calculated through AC/DC module. rij is the distance vector between the center of particle i and the center of particle j.

I know the function of dest, but I don’t understand how to combine vector E(Vx,Vy) and position(qx,qy).

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2 Replies Last Post 2013年4月3日 GMT-4 02:42
Navid Engineer
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Posted: 1 decade ago 2013年4月2日 GMT-4 09:30
Hi,

I have a relatively same problem is your problem solved?

Hi, I have a relatively same problem is your problem solved?
Chen Hu
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Posted: 1 decade ago 2013年4月3日 GMT-4 02:42

Hi,

I have a relatively same problem is your problem solved?


sorry, so far, I don't have the method to solve this problem. But if I have the idea, I will first tell to you.
[QUOTE] Hi, I have a relatively same problem is your problem solved? [/QUOTE] sorry, so far, I don't have the method to solve this problem. But if I have the idea, I will first tell to you.

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