Can I use Poisson equation or any equation with desired parameters in PDE Toolbox using Rectangular shape?

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JMS 2014-6-6

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回答： Bill Greene 2014-6-6

I need to use Poisson equation to describe the charge density distribution in a rectangular shape. So, I wonder if it is possible to do it.

'

∇^2 V= -ρ/ε

'

Thanks in advance.

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Bill Greene 2014-6-6

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https://ww2.mathworks.cn/matlabcentral/answers/132684-can-i-use-poisson-equation-or-any-equation-with-desired-parameters-in-pde-toolbox-using-rectangular#answer_139681

Take a look at this example:

http://www.mathworks.com/help/pde/ug/electrostatics.html

Bill

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