The shaft in Figure Q2.1 consists of three sections of different diameters and shear moduli as shown. It is fixed to a wall at A and loaded at points B.C and D. GAB 50 GPa AB= 60 mm 30 kNm 0.1 m Gac-70 GPa dac-80 mm 0.2 m Fig. Q2.1 GCD=50 GPa dcp = 40 mm с 20 kNm5 kNm 0.1 m D (a) Draw the Torque diagram for the shaft AD. Show all of your working and indicate all key values. (b) Determine the angle of twist for each section of the shaft (AB, BC and CD) and the total angle of twist between A and D. (c) If the shear strength for the entire shaft is 400 MPa, determine the maximum torque each section can withstand.
The shaft in Figure Q2.1 consists of three sections of different diameters and shear moduli as shown. It is fixed to a wall at A and loaded at points B.C and D. GAB 50 GPa AB= 60 mm 30 kNm 0.1 m Gac-70 GPa dac-80 mm 0.2 m Fig. Q2.1 GCD=50 GPa dcp = 40 mm с 20 kNm5 kNm 0.1 m D (a) Draw the Torque diagram for the shaft AD. Show all of your working and indicate all key values. (b) Determine the angle of twist for each section of the shaft (AB, BC and CD) and the total angle of twist between A and D. (c) If the shear strength for the entire shaft is 400 MPa, determine the maximum torque each section can withstand.
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 3.3.12P: A propeller shaft for a small yacht is made of a solid steel bar 104 mm in diameter. The allowable...
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