ultimate shearing stress

Q: (Please input the FBD together with the answer) A flanged bolt coupling consists of nine-in diameter…

A: The torque capacity of the flange coupling is 5522.33 lb•ft.

Q: A 40-mm diameter hole is drilled 3-m deep into the steel shaft. When the first torque is removed at…

A: Let shear modulus (G) of steel shaft be 83 GPa. The torque in AB and BC portion is -TAB=6000-2000 =…

Q: Compare the weights of equal lengths of hollow and solid shafts to transmit a given torque for the…

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Q: a steel shaft is 100 hp at a speed of 950 rpm. the shear stress is 8000 psi. what is the economical…

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Q: Q1-A circular shaft consists of steel and aluminum segments is subjected to the torques shown in…

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Q: A solid shaft with diameter 3 in. is to transmit 139 hp. If the shaft shownis rotating at 300…

A: Given      Power, P = 139 hp Diameter, d = 3 in = 0.0762 m     Speed, N = 300 rev/min Find   Shear…

Q: 1) A 35 mm diameter shaft operating at 2000 rpm transmits 1000 kW. The bending and axial loads on…

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Q: A solid cylindrical shaft 50 cm long is used for a transmission of mechanical power at a rate of 35…

A: Given Data P=35 kW N=2000 rpm Allowance shear stress S= 8.3 MPa

Q: A  25.4 mm diameter short shaft is used to transmit 33.3 hp . Determine the shaft speed.

A: The diameter of the short shaft is .The power transmitted by short shaft is .To find:The shaft…

Q: 2. The hollow shaft used in the system has the following conditions: B Outer Ø: 110 mm Ø Allowable…

A: Shear stress-induced in the shaft at any location (r) from the center is given by,= = 11/12Where, r…

Q: Do the stress concentrations exist on a shaft?

A: Stress concentration is increase in stress at particular point where stress is more because of hole…

Q: Part A A steel tube having an outer diameter transmit 9 hp when turning at 27 rev/min. 1 hp = 550…

A: Given data:The outer diameter, do = 2.5 in.The power transmitted, P = 9 hp.The turning revolution, N…

Q: 2- For the shaft shown, the shear stress is not to exceed 100 MPa. What is most nearly the largest…

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Q: Q100. A solid propeller shaft of length 10 m is required to transmit a power of 6 MW at 5 Hz. The…

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Q: The solid 55-mm-diameter shaft is subjected to the torques applied to the gears. (Figure 1)…

A: Given data:The diameter of the shaft is: d= 55 mm The length of different portion of the shaft is:…

Q: A SOLID 1.8 IN. DIAMETER SHAFT IS UTILIZED TO SYNCHRONIZE MULTIPLE MECHANISMS IN THE MANUFACTURING…

A: Given: The diameter of the solid shaft is d=1.8 in. The torque delivered by the shaft is T=3500…

Q: A solid shaft transmits 1.7 kW of power at 4.4 Hz. What is the smallest safe diameter of the shaft…

A: The expression to calculate the maximum shear stress is…

Q: A 50-mm diameter solid shaft, with a length of 1 meter, is supported at one end and free in the…

A: following is the solution for the above problem-

Q: 3.1.2 If the allowable shear stress is 30MPA, what is the maximum power that can be 3.1 The drive…

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Q: Please give Handwritten solution use torsion equation

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Q: Handwritten solution required!! Do not type

A: Step 1: Convert the rpm to radians per second by using the formula w=2π×n/60 where n is the speed in…

Q: A motor supplies 173 hp at 650 rpm to flange A of the shaft. Gear B transfers 75 hp of power to…

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Q: A solid steel shaft is to transmit 120hp.  The allowable shear stress is 8,000 psi.  Calculate the…

A: Given The solid steel shaft transmit power of P=120 hp. The allowable shear stress is τ=8000 psi…

Q: Based on Figure 1, analyze the state of stress at material element of point A on the cross section…

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Q: SETB: A steel shaft 3 ft long that has a diameter of 4 in. is subjected to a torque of 15 kip.ft.…

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Q: A 3 inches diameter steel shaft rotates at 215 rpm. if the shearing stress is limited to 14 ksi,…

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Q: Compute the torque necessary to twist a 3/8 inch diameter solid rod of rolled brass, 12 inches long,…

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Q: Estimate the shaft diameter required to produce a critical speed of rotation of 638 rpm for a steel…

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Q: What is the max shear stress on a shaft under a torque of T = 54.167 lb-ft having a diameter of 0.75…

A: When a shaft is subjected to torque, shear stress produces in the shaft. The torsion equation is…

Q: A solid shaft with diameter 3 in. is to transmit 129 hp. If the shaft shownis rotating at 300…

A: Given data:- A solid shaft with diameter (d)= 3 in Power transmit (P)=129 hp Speed (N)= 300 rev/min,…

Q: A solid circular drive shaft connects a motor to gears B and C. The drive shaft is steel (G= 66 GPa)…

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Q: Select the diameter for a solid steel shaft that is to transmit 60 HP at 850 rpm without exceeding…

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Q: For the steel shaft shown in Fig. Determine the maximum torque transmitted by any transverse cross…

A: The free-body diagram of the beam can be drawn as, Applying the torque balance,…

Q: (3) For the shaft shown in the Figure, compute the maximum torque T that can be applied., B T…

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Q: A compound shaft consists of two pipe segments. Segment (1) has an outside diameter of 12.25 in. and…

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Q: The shaft whose torque varies from 2100- 6000 in- lbs has 1 and one- half inch diameter and 60000…

A: Given that, Torque acting on shaft, T=2100 to 6000 lbs-in,Diameter of the shaft, d=1+0.5 in=1.5…

Q: Determine the maximum shearing stress (MPa) in a solid shaft of 61-mm diameter as it transmits 92 kW…

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Q: 8. A solid steel shaft 5 m long is stressed to 60 MPa when twisted through 4". Find the shaft…

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Q: A motor supplies 173 hp at 650 rpm to flange A of the shaft. Gear B transfers 75 hp of power to…

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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.