The steel shaft is formed by attaching a hollow shaft to a solid shaft. Determine the maximum torque T that can be applied to the ends of the shaft without exceeding a shear stress of 70MPA or an angle of twist of 2.5° in the 3.5m length. Use G = 83 GPa for steel.

Q: The 56-mm-diameter solid shaft is made of 2014-T6 aluminum and is subjected to the distributed and…

A:

Q: I only need 5

A: Solution:

Q: The shaft is made of A-36 steel and has a diameter of 70 mm. It is fixed at B and the support at A…

A:

Q: If end B of the shaft, which has an equilateral triangular cross-section, is subjected to a torque…

A: Given data as per question Torque = 900 lb.ft Assuming G of the shaft = 3.7×103 ksi

Q: The dimensions of the cross section of an airplane fuselage are shown in figure 1. If the fuselage…

A: Given Data: The torque subjected to the fuselage is, T=8 MN·m=8 MN·m×1000 mmm=8×103 MN·mm. The…

Q: If the shaft is made of red brass C83400 copper with an allowable shear stress of ?allow = 20 MPa,…

A: allowable stress = 20 Mpa  Length = 0.75 m  Modulus of rigidity G =37 GPa

Q: The composite shaft consists of a mid-section that includes the 1-in. diameter solid shaft and a…

A:

Q: The steel shaft is formed by attaching a hollow shaft to a solid shaft. Determine the shear stress…

A: Given dataAllowable shear stress = 70092014 PaMaximum angle of twist = 2.25°Shear modulus = G = 83 x…

Q: The steel shaft is made from two segments AC has a diameter of 0.5 in, and CB has a diameter of 1 in…

A: The diameter of the AC section is .The diameter of the CB section is .The modulus of rigidity is

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.