A 3-m aluminum tube with the cross section shown carries a 200 N-m  torque. Determine the following: a) the Maximum Shear Stress in the tube b) The relative angle of rotation of the ends of the tube. (For  aluminum, use G = 28GPa)

Q: A solid shaft is required to transmit 120 kW power at 200 rpm. Find the suitable diameter of the…

A: Power, P = 120 kW Speed, N = 200 rpm Tmax = 1.2Tmean Shear stress, = 70 N/mm2…

Q: d Bronze B Steel - b–

A:

Q: shaft of 53 mm diameter is subjected to a bending moment of 1477158 N-mm and a torque T N-mm. If the…

A:

Q: The thin walled cross-section, shown in figure, has an allowable shear stress of 2 ksi. Determine…

A: FOR THIN WALLED, τ×t=T2AA=MEAN AREA L=4-2×0.122=3.88inB=2.5-2×0.22=2.3inA=L×B= 3.88×2.3=8.924in2

Q: QUESTION 8 A torque T is applied on an aluminium shaft acting at the ends (see figure). The shaft is…

A:

Q: 2. A tube is made of aluminum (G = 24 GPa ) and has a rectangular cross section as shown in figure.…

A:

Q: Circular solid ACB shaft is fixed supported between the wall at A and B. If the allowable shear…

A: Allowable shear stress τallowable=42 MPa=42×106 N/m2Let the maximum torque applied at section C be…

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

A:

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

A:

Q: Determine the torsional stress of the cantilever shafts show in the figure below:

A: Outer diameter, d1=20 mm=0.02 mInner diameter, d2=15 mm =0.015 mTorque, T=5 kN.mLength, L=200 mm=0.2…

Q: The compound shaft is attached to a rigid wall at each end. For the bronze segment AB, the diameter…

A:

Q: A solid circular shaft of diameter 100 mm is subjected to an axial stress of 50 MPa. It is further…

A: Data given-  d = 100 mm  σaxial = 50 MPa  T = 10 kN-m

Q: A compound steel [G = 80 GPa] shaft consists of a solid 86-mm-diameter segment (1) and a solid…

A:

Q: Figure. Calculate the maximum axial stress of the shaft if the average punching shear stress in the…

A: Given: The average punching shear stress =100 MPa The average bearing stress = 125 MPa The diameter…

Q: Q2. A solid circular shaft is subjected to a bending moment of 2500 N-m and a torque of 7 000 N-m.…

A: We will calculate diameter of shaft considering two types of failure: Maximum principal stress…

Q: The constant wall thickness of a steel tube with the cross  section shown is 2 mm. If a 600-N m…

A: Given data: d=10 mmri=9 mmt=2 mmro=11 mmT=600 N.mG=80 GPa Need to determine the shear stress in the…

Q: A solid shaft in a rolling mill transmits 30 hp at 100 rpm. Find the diameter in mm of the shaft so…

A:

Q: : Q2 /A hollow steel shaft transmits 200 kw of power at 150 rpm .The total angle of twist in length…

A:

Q: Task 3: A hollow aluminum alloy 6061-T6 shaft of outer radius c = 40 mm, inner radius b = 30 mm, and…

A: Given data:

Q: Determine the minimum diameter that can be used for a solid circular steel shaft  which is  limited…

A:

Q: 3. A hollow steel shaft used in a construction auger has outer diameter dz-150 mm, and inner…

A: Given:Outer diameter, do=150mmInner diameter, di=100mmShear modulus of elasticity, G=75GPaTorque,…

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: A hollow shaft and a solid shaft constructed of the same material have the same length and the same…

A: In the given problem, radius of solid shaft and outer radius of hollow shaft is same i.e., R The…

Q: A solid steel shaft is subjected to torsional loadings. If T=10 kN-m. T= 45 MPa, the diameter of the…

A:

Q: A hollow steel shaft is stressed to 55 MPa by a torque of 135600Nm. Determine the outside diameter…

A: Given data: τ=55 MPaT=135600 N.md=23DG=83 GPa Need to determine the outside diameter.

Q: 2. A tube is made of aluminum ( G = 24 GPa ) and has a rectangular cross section as shown in figure.…

A:

Q: 3. From the figure shown below, determine the stress of member AB and BC. And calculate the maximum…

A:

Q: A Compound Steel (G=80GPA) Shaft consists of a solid 90mm diameter (segment1) and a solid 70mm…

A:

Q: Q4-A circular shaft consists of steel and aluminum segments is subjected to the torques shown in…

A:

Q: 1. The solid line shaft in Fig. 1 is made of steel and transmits the input power of 35 kW at pulley…

A: The Answer is Below

Q: A steel and aluminum shafts with rigidity of (Gs = 77 GPa) and (Ga = 27 GPa) respectively. As shown…

A: The problem represents shearing of a composite shaft. The following diagram shows the dimensions of…

Q: Q2 /A hollow steel shaft transmits 200 kw of power at 150 rpm .The total angle of twist in length of…

A:

Q: A compound steel [G = 80 GPa] shaft consists of a solid 92-mm-diameter segment (1) and a solid…

A:

Q: A hollow shaft for a rotary compressor is to be designed to transmit a maximum torque of 4750 N-m.…

A:

Q: 4) The thin walled cross-section, shown in figure, has an allowable shear stress of 2 ksi. Determine…

A:

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

A:

Q: The compound shaft is attached to a rigid wall at each end. For the bronze segment AB, the diameter…

A:

Q: • For the solid shaft shown in the figure, determine the maximum shearing stress. And the twisting…

A:

Q: 1. The 2.0 in diameter shaft shown in the figure below is supported by two bearings and is subjected…

A: Given data: The diameter of the shaft is, d=2 in. Draw the diagram of the beam.

Q: . The shaft shown in the figure is made from a steel tube, which is bonded to a brass core. If a…

A: Let assume torque acting on steel is T1 and Torque acting on brass is T2 ,so T1+T2=227  , equation…

Q: A 28mm diameter steel shaft AB is built into a rigid wall at A and supported by a smooth bearing at…

A:

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: 3. From the figure shown below, determine the stress of member AB and BC. And calculate the maximum…

A: Given, G = 82.5 GPa = 82500 N/mm2dAB = 60 mmlAB = 1.2 m = 1200 mmdBC = 50 mmlBC = 0.8 m = 800 mm…

Q: A solid steel shaft of circular cross-section has diameter 50 mm, length 1,028 mm and shear modulus…

A: Let T =Maximum permissible torque d =Diameter =50mm J=Polar moment of inertia =613592.31mm4 τ…

Q: b 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 =25 mm Length of the minor axis ,  b =13 mm Torque ,  T=550…

Q: 3.41 The constant wall thickness of a steel tube with the cross section shown is 2 mm. If a 600-N m…

A:

Q: From the figure shown below, determine the stress of member AB and BC. And calculate the maximum…

A: Stress: Stress is defined as the ratio of the Resistance force of the body when an external load is…

Q: The compound shaft is attached to a rigid wall at each end. For the bronze segment AB, the diameter…

A:

Q: A solid circular shaft of diameter 100 mm is subjected to an axial stress of 50 MPa. It is further…

A: Data given-  d = 100 mm  T = 10 × 103 N-m = 10 × 106 N- mm  Axial stress = 50 MPa

Torsion

In mechanical engineering, torque, torsion, and twisting moment are three of the most important concepts which have different meanings. Torque is the consequence of a moment of a force that produces an angular acceleration in a body or induces rotational kinetic energy in a body. For instance, in an automobile, the power transmission shaft is a body that is always under rotation due to the external torque acting on it, this torque is created by the engine.