The torsional element shown consists of two solid shafts; steel shaft (1) with a length of L1 = 650 mm, a diameter of d1 = 39 mm, and a modulus of rigidity of G1= 40 GPa; and copper shaft (2) with a length of L2 =

Materials Science And Engineering Properties
1st Edition
ISBN:9781111988609
Author:Charles Gilmore
Publisher:Charles Gilmore
Chapter8: Engineering Materials
Section: Chapter Questions
Problem 79CQ
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The torsional element shown consists of two solid shafts; steel shaft (1) with a length of L1 = 650 mm, a diameter of d1 = 39 mm, and a modulus of rigidity of G1= 40 GPa; and copper shaft (2) with a length of L2 = 1445 mm, a diameter of d2 = 23 mm and a modulus of rigidity of G2= 85 GPa. A torque of TB = 835 N.m and a torque of TC = 300 N.m are applied on the shaft at joints B and C, respectively. [L1 = 650 mm, d1 = 39 mm, G1= 40 GPa; L2 = 1445 mm, d2 = 23 mm, G2= 85 GPa, TB = 835 N.m, TC = 300 N.m] Determine the internal torque in shaft (2).N.m Determine the maximum shear stress in shaft (2). Determine the angle of twist in shaft (1). Determine the angle of twist in shaft (2).in rad Determine the angle of twist at C with respect to the support.in rad
Z
C
Tc
TB
B
(2)
L2
A
(1)
LI
Transcribed Image Text:Z C Tc TB B (2) L2 A (1) LI
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9781111988609
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