Boundary Value Problems/Lesson 8: 2-D Potential Equation

Rectangular Domain (R²)

$u_{xx}+u_{yy}=0$

Disk Domain (Polar)

$u_{rr}+\frac{1}{r}{u}_r+\frac{1}{r^2}{u}_{\theta \theta }=0$

Example of Potential equation on semi-annulus.

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