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Electrostatic sphere–sphere forces

Posted 03.11.2013, 03:37 GMT-5 Low-Frequency Electromagnetics Version 4.3a 0 Replies

Eviatar Edlerman
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Hi

I want to simulate two charged spheres sitting on isolated table connected to ground. Each sphere is charged with 2[uC]. I would like to know what is the electric force (repulsion / attraction) between the two spheres. for now i am using the electrostatic module and i was able to calculate the charge density but I dont know how to calculate the electric force.

link to the model (the model is 8 mb so i can't attach the file)

copy.com/6QmSWvA0MVYaZF3v

Thank you

Eviatar
0 Replies Last Post 03.11.2013, 03:37 GMT-5
COMSOL Moderator

Hello Eviatar Edlerman

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