ENGINEERING FUNDAMENTALS
6th Edition
ISBN: 9781337705011
Author: MOAVENI
Publisher: CENGAGE L
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Chapter 14, Problem 13P
To determine
Using Excel, plot the temperature distribution along the fin.
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A steel tire has a dimensions indicated in the figure below. At 78 degrees Celsius, the said tire was fit into a 1.8m to an
engine wheel with 24 degrees Celsius. Calculate the contact pressure between the tire and the wheel after fitting together
due to colling of 24 degrees Celsius. The coefficient of expansion due to temperature of the tire is 12.3 micrometer/ m-
degrees Celsius and Modulus of Elasticity is FN GPa.
12 mm
EN=70
| 200 mm
MN=76
900mm wide steel tire+
SN=50
12 mm
Note: Neglect the deformation of the wheel due to the pressure of the tire
a. What is shown in the figure? Where is it used and how does it work?
b. What is the nature of heat exchange process, and why is this suitable?
c. What is the relative direction of fluid motion?
A rigid beam of weight W = 800 lb hangs from three equally spaced wires, two of steel and one
of aluminum,
The diameter of the wires is 1/8 in. Before they are loaded,
all three wires had the same length. What temperature increase 47 in all three wires would result
in the entire load being carried by the steel wires only? that is, the aluminum wire would become
slack. Given that cel = 30 x 10° psi, steel = 6.5 x 10-6/F and A = 12x 10-6/F.
a
Chapter 14 Solutions
ENGINEERING FUNDAMENTALS
Ch. 14.2 - Prob. 1BYGCh. 14.2 - Prob. 2BYGCh. 14.2 - Prob. 3BYGCh. 14.2 - Prob. 4BYGCh. 14.2 - Prob. 5BYGCh. 14.2 - Prob. BYGVCh. 14.4 - Prob. 1BYGCh. 14.4 - Prob. 2BYGCh. 14.4 - Prob. 3BYGCh. 14.4 - Prob. 4BYG
Ch. 14.4 - Prob. 5BYGCh. 14.4 - Prob. BYGVCh. 14.5 - Prob. 1BYGCh. 14.5 - Prob. 2BYGCh. 14.5 - Prob. 3BYGCh. 14.5 - Prob. 4BYGCh. 14.5 - Prob. BYGVCh. 14 - Prob. 1PCh. 14 - Prob. 2PCh. 14 - Prob. 3PCh. 14 - Prob. 4PCh. 14 - Prob. 5PCh. 14 - Prob. 6PCh. 14 - Prob. 7PCh. 14 - Using Excel, create a table that shows the...Ch. 14 - Using Excel, create a table that shows the...Ch. 14 - Prob. 10PCh. 14 - Prob. 11PCh. 14 - Prob. 12PCh. 14 - Prob. 13PCh. 14 - Prob. 14PCh. 14 - Prob. 15PCh. 14 - Prob. 16PCh. 14 - Prob. 17PCh. 14 - Prob. 18PCh. 14 - Prob. 19PCh. 14 - Prob. 20PCh. 14 - Prob. 21PCh. 14 - Prob. 22PCh. 14 - Prob. 23PCh. 14 - Prob. 24PCh. 14 - Prob. 25PCh. 14 - Prob. 26PCh. 14 - Prob. 27PCh. 14 - Prob. 28PCh. 14 - Prob. 29PCh. 14 - Prob. 30PCh. 14 - Prob. 31PCh. 14 - Prob. 32PCh. 14 - Prob. 33PCh. 14 - Prob. 34PCh. 14 - Prob. 35P
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