A metal bar of length 1 = 1 and thermal diffusivity y = 1 is fully insulated, including its ends. Suppose the initial temperature distribution is u(0,r) = I {{ 0≤x≤1/2 - 1 1/2 ≤ 1 ≤ 1. (a) Use Fourier series to write down the temperature distribution at time t > 0. (b) What is the equilibrium temperature distribution in the bar, i.e., the limit of u(t, x) as t→∞o?
A metal bar of length 1 = 1 and thermal diffusivity y = 1 is fully insulated, including its ends. Suppose the initial temperature distribution is u(0,r) = I {{ 0≤x≤1/2 - 1 1/2 ≤ 1 ≤ 1. (a) Use Fourier series to write down the temperature distribution at time t > 0. (b) What is the equilibrium temperature distribution in the bar, i.e., the limit of u(t, x) as t→∞o?
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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![A metal bar of length 1 = 1 and thermal diffusivity y = 1 is fully insulated, including its
ends. Suppose the initial temperature distribution is
u(0, x) =
I
{{
0≤x≤1/2
-1 1/2 ≤ 1≤1.
(a) Use Fourier series to write down the temperature distribution at time t > 0.
(b) What is the equilibrium temperature distribution in the bar, i.e., the limit of u(t, x)
as t→∞o?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4ca63060-5e10-4976-9545-33c78f356354%2F19ad80dc-895b-4144-8220-c7a157d1583d%2Fswzkuzo_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A metal bar of length 1 = 1 and thermal diffusivity y = 1 is fully insulated, including its
ends. Suppose the initial temperature distribution is
u(0, x) =
I
{{
0≤x≤1/2
-1 1/2 ≤ 1≤1.
(a) Use Fourier series to write down the temperature distribution at time t > 0.
(b) What is the equilibrium temperature distribution in the bar, i.e., the limit of u(t, x)
as t→∞o?
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