Consider the following nonhomogeneous heat boundary-value problem (BVP): u, (x,t) u (x,t) + cos x, 00 u(0,1)=0, t>0 t>0 = 0, 4x u(x,0)= +cos x + 1, #+2 Determine u(x,t) by applying the substitution u(x,t)=v(x,t)+w(x).

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Consider the following nonhomogeneous heat boundary-value problem (BVP):
0<x<, t>0
t>0
t>0
u, (x,t)= u(x,t)+cos x,
u(0,1)=0,
= 0,
4x
u(x,0)= + cos x + 1,
#+2
0<x</2
Determine u(x,t) by applying the substitution u(x,t)=v(x,t)+w(x).
Transcribed Image Text:Consider the following nonhomogeneous heat boundary-value problem (BVP): 0<x<, t>0 t>0 t>0 u, (x,t)= u(x,t)+cos x, u(0,1)=0, = 0, 4x u(x,0)= + cos x + 1, #+2 0<x</2 Determine u(x,t) by applying the substitution u(x,t)=v(x,t)+w(x).
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