A rod of length L coincides with the interval [0, L] on the x-axis. Set up the boundary-value problem for the temperature u(x, t). The left end is at temperature sin(πt/L), the right end is held at zero, and there is heat transfer from the lateral surface of the rod into the surrounding medium held at temperature zero. The initial temperature is f(x) throughout. кози - hu = ax² u(0, t) = ди at 0 < x < L, t > 0, h a constant , u(L, t) = = f(x), 0 0

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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A rod of length L coincides with the interval [0, L] on the x-axis. Set up the boundary-value problem for the temperature u(x, t).
The left end is at temperature sin(πt/L), the right end is held at zero, and there is heat transfer from the lateral surface of the rod into the surrounding medium held at temperature
zero. The initial temperature is f(x) throughout.
кази
- hu =
əx²
u(0, t) =
au
at
0 < x < L, t > 0, h a constant
I
u(L, t) =
= f(x), 0 < x <L
, t > 0
Transcribed Image Text:A rod of length L coincides with the interval [0, L] on the x-axis. Set up the boundary-value problem for the temperature u(x, t). The left end is at temperature sin(πt/L), the right end is held at zero, and there is heat transfer from the lateral surface of the rod into the surrounding medium held at temperature zero. The initial temperature is f(x) throughout. кази - hu = əx² u(0, t) = au at 0 < x < L, t > 0, h a constant I u(L, t) = = f(x), 0 < x <L , t > 0
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