The solid compound shaft, made of three different materials, carries the two Torques shown. (a) Calculate the maximum shear stress in each material. (b) Find the angle of rotation of the free end of the shaft. The shear moduli are 28 GPa for aluminum, 83 GPa for steel, and 35 GPa for bronze

Q: A compound shaft is made by mounting a brass sleeve on a steel shaft (which is considered as…

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Q: To determine the shear stress in the following shaft at points A and B. The material is steel.…

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Q: Design the smallest diameter of the solid shaft if its rotation is to produce 600 HP at 15…

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Q: The solid shaft (G=70 GPa) has a diameter of 40 mm. Calculate: a. The magnitude and direction of the…

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Q: The aluminum shaft, composed of three segments is fastened to rigid supports as A and D. Calculate…

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Q: A solid shaft 2 inch in diameter is subjected into two torques .If the total angle of twist is eight…

A: Givend=2inT1=200 lb ft=200×12=2400 lb in

Q: Find the maximum shear stress in each shaft for the following arrangement. Assume the diameter value…

A: d = 50 mm G = 85 Gpa T3=500 N.m

Q: The outer diameter of the shaft is 100 mm and the diameter ratio is 1.25. Find the polar modulus of…

A: Outer diameter/ Inner diameter = 1.25.

Q: The solid-circular member AC, having a diameter D and a shear modulus of 69 GPa, is subjected to the…

A: Given data: -  The torque at point A is TA = 2T. The torque at point B is TB = 3T. The allowable…

Q: diameter solid steel cylinder in which a 7 mm diameter hole has been drilled from end B up to point…

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Q: Two solid steel shafts of different diameters are joined together at point C. The diameter of the…

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Q: I only need 5

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Q: Find the diameter of the solid shaft. Torque = 190 kNm Maximum shear stress = 210 MN/m2

A: Substitute the given values in the Maximum shear stress equation to get the diameter of the shaft.

Q: A tubular steel shaft transmits a power of P = 450 hp at a speed of 3000 rpm. Determine the maximum…

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Q: A solid shaft is subjected to a twisting moment of 350 kNm. If the angle of twist is 5° per meter of…

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Q: Torsion A hollow circular shaft has inside and outside diameters of 30 mm and 40 mm respectively.…

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Q: A compound shaft consists of two pipe segments. Segment (1) has an outside diameter of 212 mm and a…

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Q: A compound shaft consists of an outside tube (1) and an inner tube (2) that are fully connected…

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Q: A solid steel shaft must not twist through more than 30 in a 6-m length when subjected to a torque…

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Q: 3T Aluminum Steel 75 mm Bronze 100 mm 5m t- 3m 2m

A: For solution refer below images.

Q: The compound shaft made from the same material consisting of two segments AC and CB is firmly…

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Q: The torque of 250 kN.m produces a maximum shear stress of 48 MPa in the 8 m-long hollow steel shaft.…

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Q: rotating at a constant speed. The angle of twist between A and D is limited to 1.50 degree. Use…

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Q: A shaft consisting of an aluminum segment and a steel segment is acted upon by two torques. The…

A: The diameter of the aluminum section is The diameter of steel section is  The shear modulus of…

Q: 12 mm -450 mm-

A: For solution refer below images.

Q: The torque of 100 kip - ft is applied in the 16-ft-long hollow steel shaft. Note that the inner…

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Q: The 70-mm-diameter solid shaft shown is subjected to torques of 600 N·m and 1400 N·m at points B and…

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Q: The solid-circular member AC, having a diameter D and a shear modulus of 69 GPa, is subjected to the…

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Q: A compound shaft consists of two pipe segments. Segment (1) has an outside diameter of 226 mm and a…

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Q: 3 m solid shaft twist 2° when a 10 kN-m torque is applied. If the shaft has shear modulus of…

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Q: The dimensions of the cross section of an airplane fuselage are shown in figure 1. If the fuselage…

A: Given Data: The torque subjected to the fuselage is, T=8 MN·m=8 MN·m×1000 mmm=8×103 MN·mm. The…

Q: A 1100 Nm torque is applied at B (CW looking from C towards A). Shaft (1) is solid brass with G 40…

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Q: The shaft ABC shown in the figure is drivenby a motor that delivers 300 kW at a rotational speedof…

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Q: 4.) A 12 watts DC motor is used to run a remote-controlled car. A 3-inch aluminum shaft, with a…

A: Answer: (a) The maximum shear stress in the shaft is 3.65 MPa. (b) The angle of twist at the free…

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Q: A solid 14 mm diameter steel shaft is fixed to a wall at E. Torques are applied to gears A, C and D…

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Q: Determine the torsional shear stress in the shaft section AB and BC. There is a fixed support at C…

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Q: Calculate the torque T: i. if the shear stress of the brass sleeve in section AB is limited to τb =…

A: Shear stress is defined as the intensity of force acting on the cross sectional area. Shear stress…

Design of Shafts and Shaft Components

The shaft is basically defined as the machine element that rotates, is in circular cross-section, it is majorly used to transfer the power from one part of the system to another, or from a power generating machine to a power absorbing machine. The shaft is supported on bearings and is rotated with the help of a set of gears or pulleys that are used for the power transmission. Bending moment, torsion, and an axial force act upon the shaft. Designing of shaft primarily involves determining stresses at a critical point in the shaft that is arising due to loading.