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How to solve a 3D spherical problem using "spherical coordinates instead of cartician coordinates"?
Posted 2021年7月9日 GMT-4 07:26 General, Geometry, Results & Visualization Version 5.4 0 Replies
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Hi,
Can some one please help me out in solving the following problem..
I have defined a 3D spherical geometry and want to solve solid mechanics problem using Spherical coordinates (by defaly COMSOL solves using cartician coordinates). Finally, in the results I would like to see the stress components in "r, theta and phi directions" instead of x, y and z directions.
I have added an extra "spherical coordinate system" by following way, but colud not find a way: Dimentions--->Coordinate systems--->spherical system
Please find the attached .mph file
Thank you in advance
Attachments:
Hello Pavan Kumar P
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