Solve Laplace's equation, u(0, y) = 0, u(x, 0) = f(x), u(x, y) = a²u a²u = 0, 0

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Nn.106.

Subject  :- Advance Mathematic 

Solve Laplace's equation,
u(0, y) = 0,
u(x, 0) = f(x),
u(x, y) =
a²u a²u
əx² Əy²
u(a, y) = 0
u(x, b) = 0
= 0, 0<x<a, 0 <y<b, (see (1) in Section 12.5) for a rectangular plate subject to the given boundary conditions.
+ Ž[A₂ ([
n = 1
)]
- ²-² f(x) sin(x) dx
where An =
Transcribed Image Text:Solve Laplace's equation, u(0, y) = 0, u(x, 0) = f(x), u(x, y) = a²u a²u əx² Əy² u(a, y) = 0 u(x, b) = 0 = 0, 0<x<a, 0 <y<b, (see (1) in Section 12.5) for a rectangular plate subject to the given boundary conditions. + Ž[A₂ ([ n = 1 )] - ²-² f(x) sin(x) dx where An =
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