A Solid bar having a diameter of 160 mm is to be replaced by a rectangular tube having cross-sectional area of 150 mm x 310 mm to the median line of the cross-sectional. (a) Determine the required thickness of the tube so that the maximum shear stress in the tube will not exceed the maximum shear stress in the solid bar. (b) Determine the shear stress in the tube. If it is subjected to a torque T = 15 kN·m and a thickness of 10 mm. and (c) Determine the angle of twist in degrees of the tube if the length of the tube is 1000 mm and the shear modulus is 75 GPa thickness of the tube is 10 mm and the torque T= 15 kN·m.

A Solid bar having a diameter of 160 mm is to be replaced by a rectangular tube having cross-sectional area of 150 mm x 310 mm to the median line of the cross-sectional. (a) Determine the required thickness of the tube so that the maximum shear stress in the tube will not exceed the maximum shear stress in the solid bar. (b) Determine the shear stress in the tube. If it is subjected to a torque T = 15 kN·m and a thickness of 10 mm. and (c) Determine the angle of twist in degrees of the tube if the length of the tube is 1000 mm and the shear modulus is 75 GPa thickness of the tube is 10 mm and the torque T= 15 kN·m.

Materials Science And Engineering Properties

1st Edition

ISBN:9781111988609

Author:Charles Gilmore

Publisher:Charles Gilmore

Chapter6: Introduction To Mechanical Properties

Section: Chapter Questions

Problem 6.2P

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