Engineering, 22.12.2020 01:00 cherkaouinazihp387bk
Knowing a .02 in gap exists when the temperature is 75 degrees F, determine
(a) the temperature at which the normal stress in the aluminum bar will be equal to -11ksi,
(b) the corresponding exact length of the aluminum bar.
Bronze Aluminum
A = 2.4 in^2 A=2.8 in^2
E=15x10^6 psi E=10.6x10^6
alph=12x10^-6/F alpha=12.9x^-6/F
L=14in L=18in
Answers: 3
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Knowing a .02 in gap exists when the temperature is 75 degrees F, determine
(a) the temperature at...
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