Would you kindly answer this question.If the shaft must have one uniform diameter, determine the required minimum diameter of the shaft if the normal yield stress in the composite shaft must not exceed 450 MPa with a factor of safety equal to 1.8. Figure 1 shows a composite shaft ABCD acted upon horizontal forces. Themoduli of elasticity and the cross-section areas of the segments of the shaft arealso provided.Eal = 70 GPaAAB = 58 mm²Ecu = 126 GPaEst = 200 GPa%3D%3DABC = 77 mm2AcD = 39 mm²Сopper20kN8 kNAluminumSteel7 kNABD20kN8 kN450 mm300 mm400 mm

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Answered: If the shaft must have one uniform…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

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Would you kindly answer this question.

If the shaft must have one uniform diameter, determine the required minimum
diameter of the shaft if the normal yield stress in the composite shaft must not
exceed 450 MPa with a factor of safety equal to 1.8.

Figure 1 shows a composite shaft ABCD acted upon horizontal forces. The
moduli of elasticity and the cross-section areas of the segments of the shaft are
also provided.
Eal = 70 GPa
AAB = 58 mm²
Ecu = 126 GPa
Est = 200 GPa
%3D
%3D
ABC = 77 mm2
AcD = 39 mm²
Сopper
20kN
8 kN
Aluminum
Steel
7 kN
A
B
D
20kN
8 kN
450 mm
300 mm
400 mm

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