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: In the bevel-gear system shown, α = 18.43°. Knowing that the allowable shearing stress is 13 ksi in…

A: Please see the attached image for the answer.Explanation:

Q: Under normal operating conditions a motor exerts a torque of magni-tude TF= 1200 lb·in. at F.…

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Q: 30 mm 600 mm 36 mm T = 500 N-m с 900 mm 5 Two solid steel shafts are fitted with flanges that are…

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Q: Knowing that each of the shafts AB, BC, and CD consists of a solid circular rod. Knowing that both…

A: we are going to apply the Torsion equation over the shaft.

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A:

Q: 40 mm 100 Fig. 22 A torque of magnitudeT 1000 N1m is applied at D as shown Knowing that the diameter…

A: Given:TCD=1000 N.mdCD=42 mmdAB=56 mmTCD=F*rF=TCDrCD =TCD42+40=1000*100082F=12195.12 NThis force will…

Q: 3. Determine the length (m) of the shortest 2-mm-diameter bronze wire which can be twisted through…

A: Givend=2mmθ=2 turns=2×360o=2×360×π180=12.566 radτallow=70MPaG=35GPa=35×103 MPa

Q: Determine the length of the key to be used based on the compression.

A: Given Data Width of the key b = 32.5 mm Height of the key h = 22.5 mm Diameter of the shaft d = 125…

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A:

Q: Using Tall = 8.7 ksi and knowing that G= 5.6 x 106 psi, determine for each of the cold-rolled yellow…

A:

Q: Question (a) For the 60-mm-diameter solid cylinder and loading shown, determine the maximum shearing…

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Q: 5. The bronze rod AB ( G = 38 GPa ) is bonded to the aluminum rod BD ( G = 24 GPa). Knowing that…

A:

Q: 3.35 The clectric motor exerts a 500 N•m-torque on the aluminum shaft ABCD when it is rotating at a…

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

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Q: Knowing thát the internal diameter of the HolUW SIlat shown is d= 23 mm, determine the maximum shear…

A:

Q: For the assembly of Fig. , knowing that rA= 2rB, determine the angle of rotation of end E of shaft…

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Q: The largest torque Tc that can be applied at Cis kip-in.

A:

Q: PROBLEM NO. 2 A flanged bolt coupling connects two shafts. The bolt circle diameter is 250 mm in…

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Q: 2. a. Knowing that the allowable shearing stress is 8ksi, for the stepped shaft shown, determine the…

A: Step 1: Step 2: Step 3: Step 4:

Q: 3.46 The electric motor exerts a torque of S00 N •m on the steel shaft ABCD when it is rotating at a…

A:

Q: PROBLEM 3.52 A 4 kNm torque T is applied at end A of the composite shaft shown. Knowing that the…

A:

Q: Knowing that d = 1.2 in., determine the torque T that causes a maxi-mum shearing stress of 7.5 ksi…

A:

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A: or 0.0262 radG = 77 GPa

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A: To find: The total angle of twist at end A. Given: The modulus of rigidity of the shaft is G=77 GPa.…

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Q: 21. Determine the minimum diameter (in mm) of an aluminum shaft carrying a torsional load of 50 N-m…

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Q: Using Tall = 7.95 ksi and knowing that G= 5.6 x 106 psi, determine for each of the cold-rolled…

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A:

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A:

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Q: determine the bolt diameter required in mm. (b) If the shaft is made of the same material as the…

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Q: in farm equipment which requires 2200 N-m torque at 708 rpm has a diesel engine  that operates at…

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Q: For the element shown, determine the range of values of τxy for which the maximum in-plane shearing…

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A:

Q: The torque T causes a rotation of 2° at end B of the stainless-steel bar shown. Knowing that b = 20…

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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.