A steel shaft 2542 mm long must transmit a torque of 34 KN-m. The total angle of twist and the maximum shearing stress must not exceed 3 degree and 110 MPa respectively. Find the diameter of the shaft that meets there conditions. Check based on strength and rigidity. Use G = 78268 MPa. Use two (2) decimal places.

Q: For the steel shaft shown in Fig. Determine the maximum torque transmitted by any transverse cross…

A: For better understanding Draw the schematic diagram of the above problem.

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: 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: 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: The 63-mm diameter shaft is subjected to the torques as shown. Determine the angle of twist (in…

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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: A 3-m aluminum tube with the cross section shown carries a 200 N-m  torque. Determine the following:…

A: Given data: L=3 mT=200 N.mG=28 GPa Need to determine the maximum shear stress in the tube and…

Q: The circular shaft AB consists of a 19.5 mm diameter solid steel cylinder in which a 5.3 mm diameter…

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Q: Both shafts have the same diameter-2cm and are made of low quality steel G-77 GPa. A torque of 1200…

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Q: For the steel shaft shown in Fig. Determine the maximum torque transmitted by any transverse cross…

A: The free-body diagram of the beam can be drawn as, Applying the torque balance,…

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.

Torsion

In mechanical engineering, torque, torsion, and twisting moment are three of the most important concepts which have different meanings. Torque is the consequence of a moment of a force that produces an angular acceleration in a body or induces rotational kinetic energy in a body. For instance, in an automobile, the power transmission shaft is a body that is always under rotation due to the external torque acting on it, this torque is created by the engine.