if you wrong i will dislike. A motor driving a solid circular steel shaft transmits 40 kW of power at 500 rpm. If the diameter of the shaft is 40 mm, the maximum shear stress in the shaft

Q: The torque of 12kN m is applied to the 6-meter steel shaft's free end. The shaft must rotate at a…

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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: A motor driving a solid circular steel shaft transmits 40 kW of power at 500 rpm. If the diameter of…

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Q: A solid steel shaft AB shown in Fig. 5-13 is to be used to transmit 5 hp from the motor M to which…

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Q: 100 kip 10 kip-ft The 4-in. diameter shaft shown above is made from a ductile brass alloy. Which of…

A: solution Given d=4 in

Q: A 2-in diameter steel shaft rotates at 150 rpm. If the shearing stress is limited to 10 ksi,…

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Q: Q1. Explain use of Shaft and its types. Q2.Explain Design Procedure of Shaft Subjected to twisting…

A: 1.Uses of shaft A shaft is a rotating machine component, typically circular in cross section that is…

Q: solid shaft is transmitting 9 KW at 550 r.p.m. Determine the diameter of the shaft if the maximum…

A: for solution refer below images.

Q: A line shaft rotating at 320 rpm is to transmit 35 kW power. The allowable shear stress for the…

A: Given Data⇒ Line shaft rotating at (N)=320 rpm Power transmitted (P)=35 KW Allowable shear stress…

Q: A solid steel shaft must not twist through more than 30 in a 6-m length when ted to a torque of 12…

A: Given Twist angle = 30 Length =  6m Torque = 12 kNm Modulus of rigidity = 83 GPa To find Smallest…

Q: A solid 38 mm diameter shaft is rotating at a speed of 510 rpm with a maximum shear stress of 78…

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Q: A solid steel shaft in a rolling mill transmits 20 kW of power at 2 Hz. Determine the smallest safe…

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Q: The driveshaft of an automobile is being designed to transmit 225 kW at 3239 rpm. Determine the…

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Q: A solid circular shaft of diameter 100 mm is subjected to an axial stress of 50 MPa. It is further…

A: Data given-  d = 100 mm  σaxial = 50 MPa  T = 10 kN-m

Q: Calculate diameter of shaft using maximum shear stress theory,when equivalent torque of 1000 x 103…

A: Given           Equivalent torque, T = 1000 x 103 N-mm  The allowable shear stress = 60 Mpa Find…

Q: A solid shaft transmits 1.7 kW of power at 4.4 Hz. What is the smallest safe diameter of the shaft…

A: The expression to calculate the maximum shear stress is…

Q: A shaft made of steel receives 7.5 kW power at 1500 1.p.m. A pulley mounted on the shaft as shown in…

A:

Q: A shaft is made of a steel alloy having an allowable shear stress of 10 ksi and the diameter of the…

A: Data givem -  Shaft is made of steel alloy  Allowable shear stress τallow  = 10 ksi  d = 1.2 inch…

Q: In an industrial machine, two shafts have to be connected by using a muff coupling. The shaft…

A: Given,

Q: Torsion Problem 6.0 A solid steel shaft is to transmit 5 hp from the motor to which it is attached.…

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Q: A hollow aluminum rod has a max shear stress of 0.075 GPa. What is the maximum torque that can be…

A: Given: The maximum shear stress is τ=0.075 GPa. The outer diameter is D=0.8 m. The thickness is t=5…

Q: Calculate the maximum torsional shear stress that would develop in a solid  circular shaft, having a…

A: Given Data : Diameter lf shaft(d)=32 mm=0.032 m  Transmitted power(P)=95 KW  Speed(N)=525 RPM

Q: (a) Which of the following drive shafts experiences a larger maximum shear stress caused by…

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Q: A hollow shaft and a solid shaft constructed of the same material have the same length and the same…

A: In the given problem, radius of solid shaft and outer radius of hollow shaft is same i.e., R The…

Q: A hollow steel shaft is stressed to 55 MPa by a torque of 135600Nm. Determine the outside diameter…

A: Given data: τ=55 MPaT=135600 N.md=23DG=83 GPa Need to determine the outside diameter.

Q: solid 22-mm-diameter bronze shaft transmits 13.4 kW at 17 Hz to the propeller of a small sailboat.…

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Q: find the maximum shear stress induced in a solid circular shaft of diameter 150 mm when the shaft…

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Q: A steel propeller for a windmill transmits 5.7 kW at 43.4 rpm. If the allowable shear stress in the…

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Q: A hollow shaft for a rotary compressor is to be designed to transmit a maximum of torque of 4750…

A: Given Data⇒ Hollow shaft Maximum torque : T=4750 N-m Ratio of inside to outside diameter is :…

Q: Select the diameter for a solid steel shaft that is to transmit 60 HP at 850 rpm without exceeding…

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Q: a) Shafts and tubes having circular cross sections cannot be used to transmit power developed by a…

A: Solution:

Q: The 25 mm diameter shaft is made of a material having an allowable shear stress of 80 MPa. If the…

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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 solid shaft is transmitting 15 MW of power at 1760 rpm. If the allowable shear stress must not…

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Q: A hollow shaft for a rotary compressor is to be designed to transmit a maximum torque of 4750 N-m.…

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Q: S2) The allowable shear stress limit value of the steel from which the stepped shaft is manufactured…

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Q: 1) A solid steel drive shaft is required to transmit 12 hp. The allowable shear stress for steel is…

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Q: connected by using a muff coupling. The shaft rotates at a speed of 620 rpm and transmits a power of…

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Q: A line shaft rotating at 55 RPS is to transmit 28 kW. The shaft may be assumed to be made of mild…

A: The given values are - P=28×103W , N60=55 rps, ζ=85 MPa P=T.ϖ where…

Q: A shaft made of steel receives 7.5 kW power at 1500 r.p.m. A pulley mounted on the shaft as shown in…

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Q: 2) The minimum outer diameter required for a hollow shaft if the shaft inner stress of tallow= 75…

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Q: 2) A shaft of a diameter of 30 mm is transmitting 14,9 kW at 400 rpm. The shaft is connected to a…

A: First of all, make the FBD of the diagram as shown below,

Q: A Solid shaft transmits 600 N.m torque. If the maximum shear stress induced in the shaft is 50…

A: Given Data, T = Torque transmitted by the solid shaft = 600 Nm = 600 x103 Nmm ?max= Maximum shear…

Q: A hollow nickel steel shaft with outside diameter is twice the inside diameter is to transmit 1492…

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Q: A circular shaft measuring 3 meters in length with an inner and outer radius of 30 mm and 60 mm…

A: Given data:  Length of shaft, L =3 m Inner radius, r1=30 mm = 0.03 m Inner Diameter = 0.06 m Outer…

Q: a shaft 80mm diameter transmits power at maximum shear stress of 63 mpa. find the length of 20mm…

A: given; →diameter(d)=80mm→for power transmission on shaft shear…

Q: A 50-mm diameter solid shaft, with a length of 1 meter, is supported at one end and free in the…

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Q: Answer the following problem. Show your complete solution. Use 4 decimal places. Calculate the…

A: Given data: The power transmits, P = 45 kW. The speed of the shaft, N = 120 rpm. The permissible…

Q: A hollow nickel-steel shaft, whose outside diameter is twice the inside diameter, is to transmit…

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Q: What is the max shear stress on a shaft under a torque of T = 54.167 lb-ft having a diameter of 0.75…

A: Given:T=54.167 lb.ftd=0.75 in

Combined Loading

Any functioning component, such as machine parts, structural members, pressure vessels, and so on, are all under the influence of more than one force. When anybody is under the influence of more than one force such as shear forces, bending moments, axial forces, torsion, and so on, then such body is said to be under combined loading. A very practical example of combined loading is the crankshaft of an internal combustion engine (IC engine). The crankshaft of the IC engine is under high rpm, which is caused due to the torsional forces. Due to the presence of piston, counterbalances, and internal imbalances, the crankshaft experiences lateral forces and due to the rise in temperature, the crankshaft undergoes thermal expansion, which pulls the crankshaft along the axial direction and lateral direction. The presence of unbalanced loads along the periphery of the crankshaft also induces a bending moment.