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How to use "mphinterp" to extract information from a 2-D axisymmetric simulation case

Posted 2015年11月29日 GMT-5 19:29 Wave Optics, Interfacing, Geometry Version 5.1 0 Replies

Jinlong Zhu
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Hello all,

I have a question on mphinterp function in MATLAB livelink for COMSOL. I want to extract the electric field intensity (ewfd.normE) in a specified domain (surface) of a 2-D axisymmetric simulation case. Thus the coordinates are "r, z" (cylindrical coordinates) instead of the global "x,y,z" (cartesian coordinates). How to use mphinterp function for the cylindrical coordinates instead of the cartesian coodinates?

Thanks,
Jinlong
0 Replies Last Post 2015年11月29日 GMT-5 19:29
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Hello Jinlong Zhu

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