Numerical - Thermal stress, given temperature & length of rod
Q. What is the value of thermal stress, if a rod of 3 m is heated at 50 oC and is fixed at both the ends?
(Take α = 10 x 10-6 /oC & E= 200 x 103 Mpa)- Published on 21 Sep 15
a. 25 Mpa
b. 50 Mpa
c. 100 Mpa
d. 150 Mpa
ANSWER: 100 Mpa