м

Q: The solid steel shaft is supported by frictionless bearings in D and E. This system is connected to…

A:

Q: 200 mm 150 mm 100 mm 200 mm

A:

Q: A mild steel shaft transmits 22 kW at 550 r.p.m. It carries a central load of 900N and is simply…

A: Given Data  Power, P=22KW Shaft rpm, N=550 rpm Load, P=900N Length of the beam, L=2.5m  Allowable…

Q: The A-36 hollow steel shaft is 2 m long and has an outer diameter of 40 mm. When it is rotating at…

A:

Q: I only need 5

A: Solution:

Q: Determine maximum shear stress Maximum principal stress-44 MPa Minimum principal stress=38 Mpa

A: Given data : Maximum principal stress σ1=44 MPa Minimum principal stress σ2=38 MPa   Required :…

Q: с 1 ft 2 ft B 150 lb-ft/ft A 2 ft A copper pipe is tightly secured to the wall at C and a uniformly…

A:

Q: The solid shaft is subjected to the distributed and concentrated torsional loadings shown. Determine…

A: Draw the free body diagram of the loaded shaft and find the reaction torque at C. Take the clock…

Q: The steel tube has a thickness of 11 mm and the dimensions shown below. If the applied torque is…

A:

Q: A tubular steel shaft transmits a power of P = 450 hp at a speed of 3000 rpm. Determine the maximum…

A:

Q: A 0.325 in. diameter solid steel shaft supports two pulleys. The shaft has a length of L= 12.0 in.,…

A:

Q: 1. A VenricAL SHAFT IS SUPPORTICA Bu FRiCTIONeess BEARINGS AT ITS Evoi Poiuts. THE SHAFT IS ROTATING…

A: Given, The maximum shear stress is τmax=50 MPa Pulleys are weightless The Diameter of each pulley is…

Q: A typical stainless steel cylindrical vessel is shown. The inside diameter of the tank is 48.0 in.…

A:

Q: RIO-3. The A36 stoel circular tube is subjected to a toryue of 10 kN - m. Determine the shear stress…

A:

Q: A solid steel shaft in a rolling mill transmits 20 kW of power at 2 Hz. Determine the smallest safe…

A:

Q: 14. The output shaft, with a diamater of 20 mm, from an electric motor drives a compressor on a…

A:

Q: A hollow shaft transmits 9 MW at 300 rev/min. It is supposed that the maximum allowable stress is…

A: Given: The power transmitted by the shaft is P=9 MW. The maximum allowable shear stress is ζ=70…

Q: 10-33. The A-36 steel tubular shaft is 2 m long and has an outer diameter of 50 mm. When it is…

A: Given: The length of the tubular shaft is L=2 m. The outer diameter of the shaft is do=50 mm. The…

Q: Determine the smallest safe diameter of the solid steel shaft if the maximum shear stress is 50,000…

A:

Q: The hollow shaft has the cross section shown and is made of an elastic perfectly plastic material…

A: Given data: The outer radius is, R = c. The inner radius is, r = c/2. So, the outer diameter will…

Q: The steel shaft is formed by attaching a hollow shaft to a solid shaft. Determine the shear stress…

A: Given: τ=70033753 Paθ=2.49°x=2.28 my=1.87 mG=83000000000 Pa

Q: A solid 30-mm-diameter shaft is used in an aircraft engine to transmit 86 kW at 1,250 rpm to a…

A: The diameter of shaft is The power transmitted is .The speed is The thrust developed is

Q: If the allowable normal stress is 120MPa and the allowable shear stress is 60MPa, what is the…

A: As per given question If the allowable normal stress is 120MPa and the allowable shear stress is…

Q: 5. The A-36 steel tubular shaft is 2 m long and has an outer diameter of 50 mm. When it is rotating…

A: According to0 the given data The length of the tubular shaft is L=2 m. The outer diameter of the…

Q: The solid shaft is subjected to the distributed and concentrated torsional loadings shown. Determine…

A:

Q: Determine the maximum shear stress If maximum principal stress=50 MPa, Minimum principal Stress=20…

A:

Q: 10 41. The hydrofioil boat has an A-36 steel propeller shaft that is 30 m long, It is connected to…

A: Given, Length of Shaft (L) = 30 m Power (P)= 2000 kW No. of rotations of shaft = 1700 rpm Outer…

Q: A B E F 20 kN-m 35 kN-m 85 kN-m 30 kN-n

A: given d=0.2m = 200mm so r = 100mm

Q: T 100 mm 70 mm 70 mm y T

A:

Q: Find the stress in the body lo0 mm2 Az Az= Toomm B A=300mm2 Too kN 200KN A

A:

Q: The gear motor can develop 1 10 hp when it turns at 300 rev>min. If the shaft has a diameter of 1…

A: Given: The power developed by the gear motor is P=1/10 hp. The angular velocity of the gear motor is…

Q: 5. The drive shaft AB of an automobile is to be designed as a thin-walled tube. The engine delivers…

A:

Q: The pump operates using the motor that has a power of 85 W. If the impeller at B is turning at 150…

A: Given data as per the question Operating power = 85 w diameter of shaft =20 mm ω = 150 revmin we…

Q: Determine maximum shear stress Maximum principal stress=25 MPa Minimum principal stress=-5 MPa

A: Maximum principal stress, σmax=25 M PaMinimum principal stress, σmin=-5 MPa

Q: The 6-hp reducer motor can turn at 1200 rev>min. If the shaft has a diameter of 5 8 in.,…

A: Given: The power of the reducer motor is P=6 hp. The angular velocity of the reducer motor is ω=1200…

Q: The motor A delivers 7500 kW to the shaft at 3600 rev/min, of which 2500 kW is removed by gear B and…

A:

Q: A steel shaft transmits 30 kW of power at 10 Hz. Determine the smallest safe diameter of the shaft…

A: Given:the power of the shaft is the frequency is The allowable shear stress is the angle of twist is…

Q: A motor delivers 500 hp to the shaft, which is tubular and has an outer diameter of 2 in. If it is…

A: Given data Power delivered by motor to shaft, P = 500 hp. The outer diameter of the shaft, do = 2…

Q: The A-36 solid steel shaft is 2 m long and has a diameter of 60 mm. It is required to transmit 60 kW…

A: Given data: The diameter of shaft, d = 60 mm. The length of shaft, L = 2 m. The power transmits, P…

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.