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Calculate the electric potential along a circle

Posted Sep 28, 2015, 3:36 p.m. EDT MEMS & Nanotechnology, MEMS & Piezoelectric Devices, Results & Visualization, Studies & Solvers 0 Replies

Kang Li
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Hi,

I'm using COMSOL 3.5 and built a model in the Electrostatic. I want to see the values of electric potential along a circle (for example, x=r*cos(theta), y=r*sin(theta), z=constant, theta is from 0 to 2*pi). In the Domain Plot Parameters--Line/Extrusion plot, I can only choose the start point and the end point which will make the path a straight line instead of an arc. How can I define a path of circle in COMSOL 3.5? Can I define a new coordinate? Thanks.

Kang
0 Replies Last Post Sep 28, 2015, 3:36 p.m. EDT
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Hello Kang Li

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