The member has a cross section with the dimensions shown, and is subject to an internal moment Mof 43 kN-m. Calculate the resulting compressive stress o o in MPa. Express your response using three significant digits. 40 mm - 20 mm M 200 mm 20 mm 80 mm 80 mm

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Q: (e) E = бу 30 MPa Txy 85 MPa Ox 120 MPa = =

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Q: A horizontal load P of magnitude 100 kN is applied to the beam shown. Determine the largest distance…

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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.