The temperature distribution u(x,t) of the one-dimensional gold rod is governed by the heat equation as follows. a²u ди = 0.25 at əx² Given the boundary conditions u(0,t) = 2t², u(1,t) = 5t, for 0
The temperature distribution u(x,t) of the one-dimensional gold rod is governed by the heat equation as follows. a²u ди = 0.25 at əx² Given the boundary conditions u(0,t) = 2t², u(1,t) = 5t, for 0
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Question
![(a)
The temperature distribution u(x, t) of the one-dimensional gold rod is governed by
the heat equation as follows.
a?u
du
= 0.25-
at
əx²
Given the boundary conditions u(0, t) = 2t², (1,t) = 5t, for 0 <t < 0.04 s and
the initial condition u(x,0) = x(1 – x) for 0 <x< 1.0 mm, analyze the
temperature distribution of the rod with Ax = 0.25 mm and At = 0.02 s in 4 decimal
places.
II](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd47a654d-72f9-4035-8a3f-50b6731296e2%2F1874ce02-415f-4be0-9602-bcc823256a6a%2Fxirbh9k_processed.png&w=3840&q=75)
Transcribed Image Text:(a)
The temperature distribution u(x, t) of the one-dimensional gold rod is governed by
the heat equation as follows.
a?u
du
= 0.25-
at
əx²
Given the boundary conditions u(0, t) = 2t², (1,t) = 5t, for 0 <t < 0.04 s and
the initial condition u(x,0) = x(1 – x) for 0 <x< 1.0 mm, analyze the
temperature distribution of the rod with Ax = 0.25 mm and At = 0.02 s in 4 decimal
places.
II
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