Steel shaft AD (G = 80 GPa) is subjected to torsional loads at sections B and D, as shown in the figure. The diameters are: d1 = d2 = 40 mm., and d3 = 30 mm. (a) Determine the amount of torque T D φ C added at D that would make the rotation at C equal to zero, that is, let = 0. (b) For the loading as determined in Part (a), determine the maximum stress of shear in each of the three shaft segments. (answers: ?AB=-17.4 MPa ,?BC = 90 MPa ?CD=52 MPa, TC= -119 N.m, TD= 278 N.m)

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
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Steel shaft AD (G = 80 GPa) is subjected to torsional loads at sections B and D, as shown in the figure. The diameters are: d1 = d2 = 40 mm., and d3 = 30 mm. (a) Determine the amount of torque T D φ C added at D that would make the rotation at C equal to zero, that is, let = 0. (b) For the loading as determined in Part (a), determine the maximum stress of shear in each of the three shaft segments.
(answers: ?AB=-17.4 MPa ,?BC = 90 MPa ?CD=52 MPa, TC= -119 N.m, TD= 278 N.m)

Tp
X
D
600 Nm
d₁=d₂
400 mm
300 mm
400 mm
Transcribed Image Text:Tp X D 600 Nm d₁=d₂ 400 mm 300 mm 400 mm
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