a. A mass M of 200 kg is dropped onto the rigid member AB as shown in Figure 3. Assuming that 75 percent of the potential energy of M is transformed into torsional strain energy of shaft BC, determine the maximum shearing stress and maximum angle of rotation of the shaft. The shaft material has a modulus of rigidity G = 80 GPa. The bearing at B prevents bending of shaft BC. M [20 mm A Shaft diameter, 100 mm End C 250 mm is fixed. 1 m

a. A mass M of 200 kg is dropped onto the rigid member AB as shown in Figure 3. Assuming that 75 percent of the potential energy of M is transformed into torsional strain energy of shaft BC, determine the maximum shearing stress and maximum angle of rotation of the shaft. The shaft material has a modulus of rigidity G = 80 GPa. The bearing at B prevents bending of shaft BC. M [20 mm A Shaft diameter, 100 mm End C 250 mm is fixed. 1 m

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter3: Torsion

Section: Chapter Questions

Problem 3.11.3P: A thin-walled aluminum tube of rectangular cross section (sec fig me) has a centerline dimensions b...

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