Determine the cross-sectional area of the shaft. Answer: A = 1 mm²

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Q: 4.4" _2.8" 4.0"

A: Given Data: The width and height of the triangular part is b=2.8" and h=4". The dimensions of the…

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Q: Find the location of the centre of mass of the bracket-and-shaft combination shown below, relative…

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Q: Please answer the question below. I have attempted it but I do not know where I have gone wrong.…

A: I included the calculations also please go through themif you have any doubt please comment

Q: On the part shown, make the tangent plane of the top surface parallel to the bottom surface within a…

A: given  tolerance zone =0.002

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Q: The shaft is supported by a smooth thrust bearing at B and a journal bearing at C. Determine the…

A: Given data: The load acting at D point is PD = 800 lb The load acting at A point is PA = 400 lb The…

Q: 7. The surface elements of this cylinder must be straight within .002".

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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.