60 mm 40 mm 1.5 m

Q: The end of a 2.5 in diameter steel shaft is milled to two flats (one flat on the top and one flat at…

A: Given data as per question Diameter of shaft =2.5 in Length of shaft =2 in Torque applied =750 lb.in…

Q: A solid steel shaft must not twist through more than 30 in a 6-m length when ted to a torque of 12…

A: Given Twist angle = 30 Length =  6m Torque = 12 kNm Modulus of rigidity = 83 GPa To find Smallest…

Q: flange bolt coupling consists of 12-14mm diameter steel bolts on a bolt circle 320mm in diameter and…

A: The diameter of bigger circle is The diameter of smaller circle is The number of bolts on bigger…

Q: A hollow cylindrical steel shaft is 1.5 m long and has inner and outer diameters respectively equal…

A: Given data as per question L=1.5 mDi=40 mmDo=60 mmAllowable shear stress =120 Mpa

Q: A motor supplies 154 hp at 470 rpm to flange A of the shaft. Gear B transfers 74 hp of power to…

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Q: A solid steel shaft must not twist through more than 30 in a 6-m length when subjected to a torque…

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Q: 3. (a) (b) (c) A hollow steel driving shaft has the modulus of rigidity is 80 GN/m² and its Young's…

A: The shear modulus of the shaft, G = 80 GPaThe length of shaft, L = 6 mThe diameter ratio, D/d =…

Q: What is the minimum diameter of a solid steel shaft that will not twist through more than 3.18…

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Q: Figure 2 shows a solid shaft consisting of two prismatic circular parts in equilibrium under the…

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Q: What is the maximum shearing stress developed a solid steel shaft is subjected to a torque of 28…

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Q: Lets consider a solid circuar shalt subjected to the torque loads as shown. Determine the minimum…

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Q: A shaft ABCD 70 mm in diameter is subjected to torques of 1500 N-m at B and 1100 N-m at C acting in…

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Q: a solid rod with a circular cross-secton is subject to a torque of 253 N.m. if diameter of the rod…

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Q: An aluminum shaft of two segments is shown below. Determine the allowable torque if the shear stress…

A: Given Data Diameter of bar AB is : d1=90 mm Diameter of bar BC is : d2=60 mm Allowable stress is :…

Q: Two pipes were connected by a flanged bolt coupling. The material properties are as follows: For…

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Q: 3. Refer the figure below. A solid shaft is supported by bearings 300 mm apart. A pulley weighing…

A: Given:L=3000 mmW=1247 NT=1792N.mmσallow=40 MPa

Q: Ross and Rachel are fighting if they were on a break. Ross is trying to get his stuff weighing 150.…

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Q: 1. The hollow steel shaft (G=12 000000 Psi) must transmit a torque of 300000 Ib-in. The total angle…

A: Given data: The transitted torque, T=300000 lb·in. The shear modulus, G=12000000 psi. The angle of…

Q: 1) What is the minimum diameter of a solid steel shaft that will not twist through more han 3º in a…

A: Given that ,  Length l=6 m Torqueτ=14kNmG=83GPaTwist angle θ=3°

Q: hollow with an internal diameter of 50 mm. Both are made from steel (G=120 GPa). Critically evaluate…

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Q: Calculate the maximum and minimum shear stress in a hollow circular shaft of outer diameter 20 mm…

A: Given data T=92.7 N-mD=20 mmt=2 mmd=16 mm

Q: A T 1.20 m T B 1.20 m C 3 T The 60 mm diameter shaft is made of 6061-T6 aluminum having an allowable…

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Q: solid steel shaft must not twist through more than 3° in a 6-m length when subjected to a torque of…

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Q: Question (1): A stepped shaft ABCD consisting of solid circular segments is subjected to three…

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Q: An aluminum shaft of two segments is shown below. Determine the allowable torque if the shear stress…

A: As per given condition first let us find the allowable torque according to shear stress…

Q: esign a hallow shaft (Diameter and length) that develops 80 kN of power while rotating at a speed of…

A: Given: Hollow shaft,Power,P=80 kWspeed, N=4000 rpmangle of twist,θ=0.2oshear stress, τ=480…

Q: A hallow steel shaft 2540 mm long must transmit torque of 34 KN-m. The total angle of twist must not…

A: Given that, for a hollow shaft, L = 2540 mm T = 4 kN-m Maximum angle of twist =  3 degrees Maximum…

Q: A shaft ABCD 70 mm in diameter is subjected to torques of 1500 N-m at B and 1100 N-m at C acting in…

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Q: A hollow steel shaft 2540 mm long must transmit a torque of 34 kN-m. The total angle of twist must…

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Q: 16000 Psi. (a) Find the inside diameter "d" if the outside diameter is equal to 12 inches. (b) Find…

A: The modulus of rigidity of the hollow steel shaft is, G=12×106 Psi The torque transmitted by the…

Q: 4. A flange bolt coupling consists of 12-14mm diameter steel bolts on a bolt circle 320mm in…

A: Given-Infromation: 12-14mm diamterDiameter of bolt circle, dsb=320mmDiameter of concentric circle,…

Q: What is the minimum diameter of a solid steel shaft that will not twist through more than 3˚ in a…

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Q: What is the minimum diameter in mm of a solid steel shaft that will not twist through more than 3°…

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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.