The shaft consisting of steel and aluminum segments carries the torques T and 3T. Find the largest allowable value of Tif the working shear stresses are 14 000 psi for steel and 7000 psi for aluminum, and the angle of rotation at the free end must not exceed 8°. Use G= 12 x 10° psi for steel and G=4x 10° psi for aluminum. Aluminum 1 in. 2T 3 ft. Steel 2 in. 3 ft.
The shaft consisting of steel and aluminum segments carries the torques T and 3T. Find the largest allowable value of Tif the working shear stresses are 14 000 psi for steel and 7000 psi for aluminum, and the angle of rotation at the free end must not exceed 8°. Use G= 12 x 10° psi for steel and G=4x 10° psi for aluminum. Aluminum 1 in. 2T 3 ft. Steel 2 in. 3 ft.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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The shaft consisting of steel and aluminum segments carries the torques T and 3T. Find the largest allowable value of Tif the working shear stresses are 14 000 psi for steel and 7000 psi for aluminum, and the angle of rotation at the free end must not exceed 8°. Use G= 12 x 10° psi for steel and G=4x 10° psi for aluminum. Aluminum 1 in. 2T 3 ft. Steel 2 in. 3 ft.
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