A 2-metre long and 40 mm diameter aluminium shaft is to be replaced by a hollow steel shaft of the same length and the same outside diameter with the same angle of twist over the total length. Find inside diameter of the hollow shaft. Take the modulus of rigidity of the steel thrice of that of aluminium.

Q: The cross-sectional area of a solid shaft of 160 mm diameter is the same as of a hollow shaft of the…

A: Given cross sectional area of solid & hollow shafts is same.⇒ As = AHLet D be the diameter of…

Q: A hollow steel shaft 2304mm long is to be designed to transmit a torque of 28350 kJ. The shear…

A: Given data: steel shaft long (l)=2304mm transmit torque(T)=28350KJ Shear modulus of…

Q: A 5 in steel shaft is to be replaced with a hollow shaft of the same material and is equal in…

A: Diameter of solid steel shaft, d= 5 in Both solid and hollow steel are made of same material. This…

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: 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: What must be the maximum torque of a 5mm diameter aluminum wire so that it can be twisted through 1…

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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°…

A: Given:-Torque, T=14 kN.m=14×106 N.mmθ=3°Length, L=6 meter=6000 mmG=83 GPaTo find:-Minimum diameter,…

Q: A transmission shaft consists of two parts: 2 m long and 50 mm diameter aluminum shaft is to be…

A: Given data for the steel shaft.

Q: A shaft 100mm in diameter and 3 m long, with built-in ends, is subjected to a clockwise torque of 4…

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Q: A hollow steel shaft is to transmit 5,605 N·m of torque and is to be sized so that the torsional…

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Q: Find the torsional shear stress on a 2 inch diameter shaft if it is subjected to a torque of 561…

A: Given diameter of shaft = 2 inch. Torque=561in-lb.

Q: The shaft of a motor has a length of 15 times its diameter and has a maximum twist of 1.5 degrees…

A: Given: The length of shaft of motor, L = 15d The maximum twist in shaft = 1.5o The torque applied, T…

Q: Need in 1 hour please, thank u! If a twisting moment of 10,000 lb-in is impressed upon a 1 and 3/4…

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Q: Determine the torsional stiffness of a solid aluminum shaft of length 2 m and radius of 30 cm. The…

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Q: The torque of 100 kip - ft is applied in the 16-ft-long hollow steel shaft. Note that the inner…

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Q: The polar modulus for a solid shaft of 40 mm diameter is

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Q: 3 m solid shaft twist 2° when a 10 kN-m torque is applied. If the shaft has shear modulus of…

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Q: A hollow steel shaft is stressed to 55 MPa by a torque of 100,000 ft-lb. If the inside diameter is…

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Q: A solid circular shaft is subjected to a torque of 21,334 in-lb.  Calculate the diameter required if…

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Q: A steel tube of outer diameter 86mm and inner diameter 52mm is under pure torsion. The diameter of a…

A: Outer diameter = 86 mm Inner diameter = 52 mm Answer is (B) 81.98 mm

Q: Show that the hollow circular shaft whose inner diameter is half the outer diameter has a torsional…

A: Hollow circular shaft  ζmax-hollow = 16TDπD4-d4ζmax-hollow  = 16TDπD4-D24ζmax-hollow  =…

Q: In a shaft of 5 m length a stress of 75 MPa was developed. Find the diameter of the shaft if the…

A: Given data: τ=75 MPaL=5 mθ=3°G=83 GPa Need to determine the diameter of the shaft.

Q: Hollow steel shaft of 100 mm as internal diameter and 150 mm as external diameter is to be replaced…

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Q: A solid shaft 2 m. long is stressed 60 MPa when transmitted a power of 50 kW at 2 rev / sec. If G =…

A: Given :-  Length, L = 2m            Power, P = 50kW            Rotational speed, n = 2 rev/s…

Q: Diameter of shaft based on Strength design is in mm Diameter of shaft based on rigidity design is…

A: For solution refer below images.

Q: If allowable shear stress in the shaft is 80N/mm? and the torque equivalent(Te) is 1.23 x106 N-mm.…

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Q: A hollow shaft of outer diameter 40 mm and inner diameter of 20 mm is to be replaced by a solid…

A: For hollow shaft outer diameter (D) = 40 mm , Inner diameter =20 mm ;And also the torque and maximum…

Q: steel shaft 8 ft long that has a diameter of 3 inches is subjected to a torque of 27 kip ft.…

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Q: a) Find the diameter of both shafts. b) If the modulus of rigidity of shaft (2) G is 77.2 GPa,…

A: for solution refer below images.

Q: 18 mm diameter, solid circular shaft is made of a metal with a shear modulus, G = 19,515 MPa. The…

A: Given   Shear modulus, G = 19.515 MPa               Torque, T = 9 Nm           Diameter, d = 18 mm…

Q: An 1.5-meter shaft supports a gear weighing 37 kN at the center. What is the diameter of the shaft…

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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: A hollow steel shaft, 5.5 ft long, has an outer diameter of 2.76 in. and an inner diameter of 1.48…

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Q: Calculate the required thickness (in mm) of a hollow shaft with outer radius 27.9 mm, required to…

A: Given data: The outer radius is r0=27.9 mm The torsional moment is T=975 Nm Maximum allowable…

Q: 2 m long and (52) mm diameter aluminum shaft is to be replaced by a hollow shaft of the same length…

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Q: 308 Show that a hollow cirçular shaft whose inner diameter is half the outer diametèr has a…

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Q: A solid and a hollow shaft are made of same material. The diameter of the solid shaft is 300 mm and…

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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 hollow steel shaft, 5.8 ft long, has an outer diameter of 2.73 in and an inner diameter of 1.24…

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Q: The internal diameter of a hollow shaft is 2/3 rd of its external diameter. Compare the strength and…

A: Given that: For a hollow shaft, internal diameter is 2/3rd of external diameter. It is required to…

Q: A hollow steel shaft is to transmit 4,867 N-m of torque and is to be sized so that the torsional…

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Q: a A steel shaft of solid elliptical cross section has a semi-major axis of length, a, and a…

A: Given , Length of the major axis , a =20 mm Length of the minor axis, b=17 mm Shear modulus ,  G…

Q: A 3 inches diameter solid shaft is desired to replace a hollow shaft in which the weight of hollow…

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Q: An aluminum shaft with an outer diameter of 2 in and an inner diameter 1.5 in is fixed at one end.…

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Q: A hollow steel shaft of 95 mm external diameter and 65 mm internal diameter is subjected to a…

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Axial Load

When a bar of the uniform cross-section is acted by a load, such that the load acts along the longitudinal axis of the bar, such kinds of loadings are known as axial loadings. In general terms, a load is an external force acting on a component. An axial load acts perpendicular to the geometric cross-section of the component. Based on the direction of the application of the load, an axial load can be tensile or compressive. The analysis of bodies under the action of axial loads is generally studied under the branch of mechanics, known as statics.