S. Fig Q5 shows a shaft of gearbox rotating about x axis. Shafi BC is a solid shalt with dircular cross section located between two gears. Two forces F, - 3 kN and F,-2 kN are applied on the gears as shown in the figure. These two forces create torsional moments (torque) about x axis atB and C due to the respecting gear radi. Consequently the shaft experiences torsion between Points B and C. The allowable shear stress of the material is 60MPA. For the shaft determine: a) the minimum diameter of the shaft BC. b) the twisting angle of the section B of the shaft relative to the section C. Shear modulus of the shaft is 80 GPa

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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I need correct solution Solution in chegg and bartleby was incorrect So please provide correct solution
5. Fig Q5 shows a shaft of gearbox rotating about x axis. Shaft BC is a solid shaft with circular
cross section located between two gears. Two forces F,
on the gears as shown in the figure. These two forces create torsional moments (torque)
about x axis at B and C due to the respecting gear radi. Consequently the shaft experiences
torsion between Points B and C. The allowable shear stress of the material is 60MPA. For
the shaft determine:
a) the minimum diameter of the shaft BC.
- 3 kN and F, = 2 kN are applied
b) the twisting angle of the section B of the shaft relative to the
section C. Shear modulus of the shaft is 80 GPa
350 mm
D
400 mm
200 mm
75 mm
F 2 kN
F, = 3 kN
50 mm
Figure Q5.
END OF PAPER
Transcribed Image Text:5. Fig Q5 shows a shaft of gearbox rotating about x axis. Shaft BC is a solid shaft with circular cross section located between two gears. Two forces F, on the gears as shown in the figure. These two forces create torsional moments (torque) about x axis at B and C due to the respecting gear radi. Consequently the shaft experiences torsion between Points B and C. The allowable shear stress of the material is 60MPA. For the shaft determine: a) the minimum diameter of the shaft BC. - 3 kN and F, = 2 kN are applied b) the twisting angle of the section B of the shaft relative to the section C. Shear modulus of the shaft is 80 GPa 350 mm D 400 mm 200 mm 75 mm F 2 kN F, = 3 kN 50 mm Figure Q5. END OF PAPER
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