The solid spindle AB is made of a steel with an allowable shearing stress of 84 MPa, and sleeve CD is made of a brass with an allowable shearing stress of 50 MPa. Determine (a) the largest torque T that can be applied at A if the allowable shearing stress is not to be exceeded in sleeve CD, (b) the corresponding required value of the diameter ds of spindle AB. A 100 mm 200 mm t = 6 mm 75 mm

Q: a) Determine the torque that can be applied to a solid shaft of 80-mm diameter without exceeding an…

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Q: 60 mm 40 mm T.

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Q: Q5: (a) Determine the torque that can be applied to a solid shaft of 80-mm diameter without…

A: Diameter = 80 mm Shear stress = 120 MPa

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Q: A torque of magnitude T= 100 N·m is applied to shaft AB of the gear train shown. Knowing that the…

A: Given T = TAB = 100 N-m For gear B and C Force on gear circles

Q: The solid shaft shown is formed of a brass for which the allowable shearing stress is 55 MPa.…

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Q: A torque T = 1500 N – m is applied to the hollow shaft shown that has a uniform 10 mm wall…

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Q: The solid spindle AB is made of a steel with an allowable shearing stress of 12 ksi, while sleeve CD…

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Q: A torque of magnitude T 1000 N'm is applied at D as shown below. Knowing that the allowable shearing…

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Q: C Тс 3 Tc 325 N - т 28 тт В Тв 3D 517 N — т 42 тm A

A: given data dia of shaft AB = 42 mm dia of shaft BC = 28 mm Torque TB = 517 N-m Torque Tc = 325 N-m

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Q: (a) Determine the maximum shearing stress caused by a 4.6-kN • m torque T in the 76-mm-diameter…

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Q: A torque T5 3 kN·m is applied to the solid bronze cylinder shown. Determine (a) the maximum shearing…

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Q: (a) Determine the torque that can be applied to a solid shaft of 40-mm diameter without exceeding an…

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Q: Under normal operating conditions a motor exerts a torque of magnitude Tp at F. The shafts are made…

A: GivendCDE=24 mmdFGH=20 mmrD=165 mmrG=114 mmτmax=82 Mpa=82×106pa

Q: Under normal operating conditions, the electric motor exerts a 12-kip·in. torque at E. Knowing that…

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

A: Given data :TAB = 2.4 kN.m = 2.4 x 106N.mmTAB = (?)  , TBC = (?)  , TCD = (?)

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Q: The allowable shearing stress is 15 ksi in the steel rod AB and 8 ksi in the brass rod BC. A torque…

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Q: 2. Shaft BC is hollow with inner and outer diameters of 90 mm and 120 mm, respectively. Shafts AB…

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Q: A torque T = 1500 N − m is applied to the hollow shaft shown that has a uniform 10 mm wall…

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Q: 4 inches diameter steel shaft rotates at 245 rpm. if the shearing stress is limited to 11 ksi,…

A: Given:d=4 inN=245 rpmζ=11 ksi =11*103 psi

Q: Ql: (a) Determine the torque that can be applied to a solid shaft of 40-mm diameter without…

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Q: For the gear train shown, the diameters of the three solid shafts are: dAB = 20 mm, dco = 25 mm, dgf…

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A: Given data DAB=30 mmDBC=46 mmdAB=10 mmdBC=25 mmTAB=10 N·mTBC=20 N·m

Q: The solid shaft shown is formed of a brass for which the allowable shearing stress is 55 MPa.…

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Q: (a) Determine the maximum shearing stress caused by a 4.6-kN • m torque T in the 76-mm-diameter…

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Q: A torque of magnitude T = 900 N.m is applied at D as shown. Knowing that the diameter of shaft AB is…

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Q: Knowing that the internal diameter of the hollow shaft shown is d = 0.9 in., determine the maximum…

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Q: etermine the maximum shearing stress (MPa) in a solid shaft of 60-mm diameter as it transmits 91 kW…

A: Given:Diameter, d=60mmPower, P=91KWspeed , N=175rpm

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.