EX2: Cylindrical Shell
Homework Problems
Problem
34 - homework!
:
Suppose a 50mm thick tube has an inner radius of
5mm. The temperature of the inner wall is at 30°C
and the outer wall of the tube is at 100°C. Use
(4.7) to calculate
the temperature of the tube at the mean radius of the
tube, r = 30mm.
Problem
35 - homework!
:
Change the thickness of the tube to 1 mm. Calculate
the temperature of the tube at the mean radius of the
tube, r = 5.5mm.
Problem
36 - homework!
:
For each of parts (a) and (b), plot T(r) as a function
of r. Which graph is closer to a straight line?
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