4) A stepped steel shaft consists of hollow shaft 2 m long, with an outside diameter of 100 mm and inside diameter of 70 mm, rigidly attached to a solid shaft 1.5 m long, and 70 mm in diameter. Determine the maximum torque which can be applied without exceeding a shearing stress of 70 MPa or a twist of 2.5° in the 3.5 m length. Use G = 83 GPa. 2.00m 1.50m .... .. ... 100mm_ 70mm

Q: torque diagram,

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Q: A solid 1.250-in.-diameter steel [G = 11,000 ksi] shaft is subjected to torques TB = 280 lb-ft and…

A:

Q: Under normal operating conditions, the electric motor exerts a torque of 2.4 kN-m on shaft AB. Each…

A: The torque produced by the motor in section AB, TAB = 2.4 kNmThe torque in the BC portion, TBC = 1.2…

Q: nine the angle of twist of poin ter of 50 mm.

A: Torsion equationfor span {0<x<0.5}T1(x)=500-500(0.5-x)=250+500xfor span…

Q: A steel tube with an outer diameter of 60 mm is used to transmit a 6 kN.m Torque. Determine the…

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Q: 1. Determine the diameter of solid shaft which will transmit 440 kW at 280 rpm. The angle of wist…

A: Power P = 440 kW = 440×103 W.N = 280 rpmLength L = 1 m = 1000 mmAngle of twist θ=1o=1×π180radMaximum…

Q: A 29-mm-diameter solid steel shaft supports loads PA = 1100 N and Pc = 2810 N, as shown. Assume L₁ =…

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Q: An steel shaft consists of a hollow shaft 3m long, with an outside diameter of 200mm and an inside…

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Q: A hollow steel [G= 12,000 ksi] shaft with an outside diameter of 3.50 in. will be subjected to a…

A: Given,  G = 12000 ksi Outside dia = 3.5 inch Maximum stress = 8000 psi T = 3730 lb-ft Angle of twist…

Beams

In structural engineering, a beam is a component made of a variety of materials (including steel alloys, and wood) that can resist loads applied laterally to the beam axis. Members, elements, rafters, shafts, and purlins are all terms used to describe beams.