Unformatted text preview: outer diameter d 2 ² 6.0 in. and inner diameter d 1 ² 4.5 in. (see figure). The steel has shear modulus of elasticity G ² 11.0 ´ 10 6 psi. For an applied torque of 150 k-in., determine the following quantities: (a) shear stress 2 at the outer surface of the shaft, (b) shear stress 1 at the inner surface, and (c) rate of twist µ (degrees per unit of length). Also, draw a diagram showing how the shear stresses vary in magnitude along a radial line in the cross section. d 2 d 1 d 2 Sec_3.3.qxd 9/27/08 1:27 PM Page 259...
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This note was uploaded on 12/22/2011 for the course MEEG 310 taught by Professor Staff during the Fall '11 term at University of Delaware.
- Fall '11