A shaft is designed to transmit power of 100 kW at 180 rpm. The allowable shear stress is 50MPa and modulus of rigidity of 80 GPa. The angle of twist is not to exceed to 1° in 4-meter length A. Calculate the diameter of the shaft in inches. B.If the shaft in A is to be fitted to a hub with material SAE 0105 and fit classification of FN3, what will be the maximum and minimum stresses based on the interference of metal.

Q: A steel shaft of 2.5 inch diameter rotates at 500 rev/min and transmits 120 hp through a gear.…

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Q: e diameter

A: To find Outside diameter(d2)

Q: 4 mm module 20° full-depth The gear shown above is to transmit 1 kW at a speed of 200 rev/min. Find…

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Q: A solid shaft with diameter 3 in. is to transmit 139 hp. If the shaft shownis rotating at 300…

A: Given      Power, P = 139 hp Diameter, d = 3 in = 0.0762 m     Speed, N = 300 rev/min Find   Shear…

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Q: A motor supplies 154 hp at 470 rpm to flange A of the shaft. Gear B transfers 74 hp of power to…

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Q: pot

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Q: Compute the twisting and bending moments of the shaft (AISI 4140 steel) given the following…

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Q: PROBLEM 2 A drive shaft running at 2500 rpm has outer diameter of 80mm and inner diameter of 60mm.…

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Q: Form the figure below, the power transmission shaft shows the forces acting on it carrying two…

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Q: A SOLID 1.8 IN. DIAMETER SHAFT IS UTILIZED TO SYNCHRONIZE MULTIPLE MECHANISMS IN THE MANUFACTURING…

A: Given: The diameter of the solid shaft is d=1.8 in. The torque delivered by the shaft is T=3500…

Q: The polar modulus for a solid shaft of 40 mm diameter is

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Q: Calculate the shaft diameter necessary to support a combined maximum bending moment of 2000 Nm, and…

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Q: A gear transmits 560 N of torque to a circular shaft having a diameter of 58 mm. A square key 13 mm…

A: Given Data The diameter of the shaft is: d=58 mm The torque transmitted by the gear is: T=560 N·mm…

Q: Estimate the shaft diameter required to produce a critical speed of rotation of 638 rpm for a steel…

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Q: A solid shaft with diameter 3 in. is to transmit 129 hp. If the shaft shownis rotating at 300…

A: Given data:- A solid shaft with diameter (d)= 3 in Power transmit (P)=129 hp Speed (N)= 300 rev/min,…

Q: A hollow shaft of 1 m length is designed to transmit a power of 30 kW at 700 rpm. The maximum…

A: Given, Length of shaft = L = 1 m Power transmitted = P = 30 kW = 30 x 103 W Shaft RPM = 700 rpm…

Q: A solid circular drive shaft connects a motor to gears B and C. The drive shaft is steel (G= 66 GPa)…

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Q: A maximum allowable shear stress of 20 kpsi is given. NOTE: This is a multi-part question. Once an…

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Q: (3) For the shaft shown in the Figure, compute the maximum torque T that can be applied., B T…

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Q: The figure shows a shaft carrying three gears that rotates at 1150 rpm. Gear A delivers power =10kw…

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Q: The shaft shown in Figure 4 is loaded with concentrated torques at B, C, and D, and is fixed at A.…

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Q: Two designs for a shaft are being considered. Both have an outside diameter of 60 m and are 800 mm…

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Q: A drive shaft running at 2500 rpm has outer diameter of 60mm and inner diameter of 40mm. The…

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Q: a) Find the diameter of both shafts. b) If the modulus of rigidity of shaft (2) G is 77.2 GPa,…

A: for solution refer below images.

Q: naft has a diameter of 41mm. The PCD of the coupling bolts is 63mm. amter is 3mm, and the yield…

A: Given data-T=354Nm  D=41mmPCD=63mm

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Q: 2-Falcon company Nizwa is conducting a campus interview to you. You are asked to design the…

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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.