The stepped shaft ACB shown in Figure bellow is fixed at both ends and loaded by a torque TO at point C. Segment AC having solid circular cross section and segment CB having hollow circular cross section. If the shafts material is steel with shear modulus G = 11 x 10°psi, and the torque is To = 8,000 lb-in. Calculate: (a) The maximum and the minimum shear stress in segment CB. (b) The maximum and the minimum shear strain in segment CB. (c) The angle of rotation 0, at the cross section where the torque To is applied.
The stepped shaft ACB shown in Figure bellow is fixed at both ends and loaded by a torque TO at point C. Segment AC having solid circular cross section and segment CB having hollow circular cross section. If the shafts material is steel with shear modulus G = 11 x 10°psi, and the torque is To = 8,000 lb-in. Calculate: (a) The maximum and the minimum shear stress in segment CB. (b) The maximum and the minimum shear strain in segment CB. (c) The angle of rotation 0, at the cross section where the torque To is applied.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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The stepped shaft ACB shown in Figure bellow is fixed at both ends and loaded by a torque TO at point C. Segment AC having solid circular cross section and segment CB having hollow circular cross section. If the shafts material is steel with shear modulus G = 11 x 10°psi, and the torque is To = 8,000 lb-in. Calculate:
(a) The maximum and the minimum shear stress in segment CB.
(b) The maximum and the minimum shear strain in segment CB. (c) The angle of rotation 0, at the cross section where the torque To is applied.
Transcribed Image Text:The stepped shaft ACB shown in Figure bellow is fixed at both ends and loaded by
a torque TO at point C. Segment AC having solid circular cross section and segment
CB having hollow circular cross section. If the shafts material is steel with shear
modulus G = 11 x 10 psi, and the torque is To = 8,000 lb-in. Calculate:
(a) The maximum and the minimum shear stress in segment CB.
(b) The maximum and the minimum shear strain in segment CB.
(c) The angle of rotation 0, at the cross section where the torque T, is applied.
0.75 in.
3.0 in.
To
15.0 in.
OF
2.4
3.0
T075 in.
in.
in.
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