Two solid 1.625-in.-diameter steel shafts are connected by the gears shown in the figure. The shaft lengths are L₁ = 10 ft and L₂ = 17 ft. Assume that the shear modulus of both shafts is G= 12,900 ksi and that the bearings shown allow free rotation of the shafts. Assume Ng=51 teeth and Nc=32 teeth. If the gear at D is rotated through an angle of 7°, what is the maximum shear stress in each shaft? Answers: TI = 7₂ = 4₁ Nc 10004.11 6277.09 psi psi L₂ Tp COLLE

Elements Of Electromagnetics
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Two solid 1.625-in-diameter steel shafts are connected by the gears shown in the figure. The shaft lengths are L₁= 10 ft and L₂ = 17 ft.
Assume that the shear modulus of both shafts is G = 12,900 Ksi and that the bearings shown allow free rotation of the shafts. Assume
Ng= 51 teeth and Nc=32 teeth. If the gear at D is rotated through an angle of 7°, what is the maximum shear stress in each shaft?
Answers:
TI =
7₂ =
i
i
L₁
(1)
Nc
10004.11
6277.09
NB
psi
psi
L2
Tp
O
Transcribed Image Text:Two solid 1.625-in-diameter steel shafts are connected by the gears shown in the figure. The shaft lengths are L₁= 10 ft and L₂ = 17 ft. Assume that the shear modulus of both shafts is G = 12,900 Ksi and that the bearings shown allow free rotation of the shafts. Assume Ng= 51 teeth and Nc=32 teeth. If the gear at D is rotated through an angle of 7°, what is the maximum shear stress in each shaft? Answers: TI = 7₂ = i i L₁ (1) Nc 10004.11 6277.09 NB psi psi L2 Tp O
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