A steel shaft must transmit 150 kW at a speed of 360 rpm. Knowing that G = 77.2 GPa, design a solid shaft so that the maximum shearing stress will not exceed 50 MPa and the angle of twist in a 2.6-m length must not exceed 3°. Consider the frequency fto b Hz. The diameter of the solid shaft is 71.4542 mm.

Q: 18 in. 100 грm 12 in. 18 in.

A:

Q: A helical spring composed of 20 turns is fabricated by wrapping wire 10 mm in diameter around a…

A:

Q: In order to reduce the total mass of the assembly, a new design is being considered in which the…

A: This question is related to the Torsion from strength of materials. In this question we calculate…

Q: A solid circular steel shaft having an outside diameter of D = 0.75 in. is subjected to a pure…

A: Here we have to find maximum shear stress in shaft. To calculate that we will use torsion equation…

Q: Under normal operating conditions, the electric motor exerts a torque of 2.4 kN-m on shaft AB. Each…

A: The torque produced by the motor in section AB, TAB = 2.4 kNmThe torque in the BC portion, TBC = 1.2…

Q: Two solid steel shafts (G = 77.2 GPa) are connected to a coupling disk B and to fixed supports at A…

A: Given data : G = 77.2 GPa   A) Reaction at each support  B) Max. shear stress in shaft AB  C) Max…

Q: A steel tube with an outer diameter of 60 mm is used to transmit a 6 kN.m Torque. Determine the…

A:

Q: The cross section of a wood beam carries a bending moment M of magnitude 20R lb.-in. acting at 100…

A: Given, D=R100=990100=9.9 in Then, B=R450=990450=2.2 in

Pressure and Stress