A hollow steel shaft is transmitting 15 kW at 420 rpm. Calculate the thickness of the shaft where outside diameter is 50 mm and allowable shear stress acting in the shaft is 70 MPa

Q: A hollow bronze shaft (G=5000ksi) has an outer diameter of 3in and a wall thickness of 0.25in. The…

A: Given data: Converting all data into SI units. Modulus of rigidity G=5000 ksi=34473.8 Mpa Outer…

Q: Find the shear stress in 10 mm diameter shaft subjected to 2 kW power transmission at 100 rpm.

A: Given data:

Q: a steel shaft is 100 hp at a speed of 950 rpm. the shear stress is 8000 psi. what is the economical…

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Q: 3.33 The figure shows an inboard engine, 8-fN long steel drive shaft, and propeller for a motor…

A: Permissible stress is stress which produces due to pressure or forces which does not exceed the…

Q: A hollow shaft with external and internal diameters 100 mm and 75 mm respectively transmits 500 kW…

A: As per given question calculate the shear strain at the inner and outer radii and the modulus of…

Q: 3.13 The shaft consisting of steel and aluminum segments carries the torques T and 27. Find the…

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

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Q: The figure below show a stepped shaft in torsion. Compute the maximum shear stress at the step when…

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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 circular shaft of diameter 60mm is subjected to an axial stress of 20 MPa. It is further…

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Q: Q3 A hollow shaft with an external diameter of 160 mm transmits a maximum torque of 16 kN.m. If…

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Q: 2 A hollow simple supported shaft 3m made of steel with di/do of 0.6. The shaft is subjected to a…

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Q: Q1: A motor driving a solid circular steel shaft transmits 30 kW to a gear at B (as shown). The…

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Q: A hollow aluminum propeller shaft, 30 ft. long with 15 in. outer diameter and an inner diameter…

A: GIVEN DATA-

Q: Find the shear stress in 10 mm diameter shaft subjected to 2 kW power transmission at 100 rpm.

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Q: A hollow shaft with a length of 1103mm and outer diameter 73mm and inner diameter 50mm is required…

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Q: A solid shaft 18 m Length is to transmit power at 2200 rpm. If the shaft is stressed to 275 MPa when…

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Q: Compute the torsional shear stress in a circular shaft with a diame to a torque of 800 N-m.

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

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Q: A hollow circular shaft transmits 25 horsepower while operating at a rate of 180 rev/min. If the…

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Q: A shaft is used to transmit 24 kw at a speed of 1,779 rev/min. Using a maximum allowable shear…

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Q: A solid 1.6 in. diameter shaft is used to synchronize multiple mechanisms in a manufacturing plant.…

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Q: QUESTION 2: 2.1 A shaft is to transmit 190 kW at 180 rev/min. If the maximum torque transmitted is…

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Q: A solid shaft is transmitting 1 MW at 250 r.p.m. Determine the diameter of the shaft if the maximum…

A: As per our guidelines we have to answer one question only so, post the question separately and…

Q: A drive shaft is made of solid steel. It is desired to transmit 2.5 hp at 150 rpm. The allowable…

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Q: A hollow circular shaft has an outer diameter of 100 mm and a wall thickness of 25 mm. The allowable…

A: Introduction The generalized torsional…

Q: i need the answer quickly

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Q: A solid 1.5 in. diameter shaft is used to synchronize multiple mechanisms in a manufacturing plant.…

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Q: 2- Compare the weight of equal lengths of hollow and solid shafts to transmit a torque T for the…

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Q: The steel shaft of a socket wrench has adiameter of 8.0 mm and a length of 200 mm (seefigure).If the…

A: Given Data The diameter of the shaft is: d=8×10-3 m The length of the shaft is: L=200×10-3 m The…

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.