The 54-mm-diameter solid shaft is subjected to the distributed and concentrated torsional loadings A) Specify the location of the absolute minimum shear stress on the outer surface of the shaft, measured from the fixed end A. Express your answer to three significant figures and include the appropriate units. B) Specify the location of the absolute maximum shear stress on the outer surface of the shaft, measured from the fixed end A. Express your answer to three significant figures and include the appropriate units.

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Q: The 60-mm-diameter shaft is made of 6061-T6 aluminum. (Figure 1) Figure Part A If the allowable…

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Q: Please give Handwritten solution use torsion equation

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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.

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.