A torque of magnitude T = 900 N.m is applied at D as shown. Knowing that the diameter of shaft AB is 60 mm and that the diameter of shaft CD is 45 mm, determine the maximum shearing stress in (a) shaft AB, (b) shaft CD.

Q: The torques shown are exerted on pulleys A and B. Consider TA = 270 N·m and TB = 400 N·m. Knowing…

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Q: The solid shaft shown is formed of a brass for which the allowable shearing stress is 55 MPa.…

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Q: 3. A 220-mm-diameter steel shaft have a maximum shearing stress of 12 GPa. Determine the applied…

A: Write the formula for shear stress in the shaft under torsion. τ=16Tπd3 Here, τ is the shear stress…

Q: Knowing that each of the shafts AB, BC, and CD consist of a sol circular tod, determine (a) the…

A: given:

Q: The stepped shaft shown rotates at 430 rpm. Knowing that r=0.5 in., determine the maximum power that…

A: Given: r=0.5 inN=430 rpmτmax=7500 psi

Q: C Тс 3 Tc 325 N - т 28 тт В Тв 3D 517 N — т 42 тm A

A: given data dia of shaft AB = 42 mm dia of shaft BC = 28 mm Torque TB = 517 N-m Torque Tc = 325 N-m

Q: Knowing that each of the shafts AB, BC, and CD consists of a solid circular rod. Knowing that both…

A: we are going to apply the Torsion equation over the shaft.

Q: 3. Determine the length in meters of the shortest 3 mm diameter copper wire which can be twisted…

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Q: 40 mm 100 Fig. 22 A torque of magnitudeT 1000 N1m is applied at D as shown Knowing that the diameter…

A: Given:TCD=1000 N.mdCD=42 mmdAB=56 mmTCD=F*rF=TCDrCD =TCD42+40=1000*100082F=12195.12 NThis force will…

Q: The two solid shafts are connected by gears as shown and are made of a steel for which the allowable…

A: The given information in the problem is shown in the following attached image:

Q: A solid steel shaft will not twist through more than 3 degrees in a 6-m length when subjected to a…

A: Given data: The angle of twist, θ=3°. The length of shaft, L=6 m. The applied torque, T=12 kN·m.…

Q: 22 mm For the cylindrical shaft shown, determine the maximum shearing stress caused by a torque of…

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Q: Using Tall = 8.7 ksi and knowing that G= 5.6 x 106 psi, determine for each of the cold-rolled yellow…

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Q: The steel jacket CD has been attached to the 40-mm diameter steel shaft AE by means of rigid flanges…

A: Given Data

Q: The solid shaft shown is formed of a brass for which the allowable shearing stress is 55 MPa.…

A: Given: The allowable shearing stress in the shaft, τ = 55 MPa The length of shaft AB, LAB = 750 mm =…

Q: The largest torque Tc that can be applied at Cis kip-in.

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Q: 2. a. Knowing that the allowable shearing stress is 8ksi, for the stepped shaft shown, determine the…

A: Step 1: Step 2: Step 3: Step 4:

Q: 3.46 The electric motor exerts a torque of S00 N •m on the steel shaft ABCD when it is rotating at a…

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Q: Knowing that the lengths of the shown solid shafts are AB-60mm and BC=80mm, determine the torque TA…

A: Given. TB = 400 Nm θAC=3o G = 77 MPa LAB = 60 mm LBC = 80 mm

Q: The electric motor below, exerts a torque of 800 N.m on the steel shaft ABCD when it rotates at…

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Q: 3) The electric motor exerts a torque of 600 N.m on the steel shaft ABCD when it is rotating at a…

A: Given Data Modulus of rigidity is : G=77 GPa Length section of BC is : LBC=0.8 m Length section of…

Q: PROBLEM 3.52 A 4 kNm torque T is applied at end A of the composite shaft shown. Knowing that the…

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Q: the maximum shearing stress

A: Given data, the torque applied at point B T= 12.8 Kip. inThe diameter of the AB The length of the AB…

Q: Knowing that d = 1.2 in., determine the torque T that causes a maxi-mum shearing stress of 7.5 ksi…

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Q: Q3: The horizontal shaft AD is attached to a fixed base at D and is subjected to the torques as…

A: To find: The total angle of twist at end A. Given: The modulus of rigidity of the shaft is G=77 GPa.…

Q: Question 1 (a) For the 60-mm-diameter solid cylinder and loading shown, determine the maximum…

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Q: A 1.5-m-long solid steel shaft of 48-mm diameter is to transmit 36 kW between a motor and a machine…

A: To find: The lowest speed of the motor. Given: The length of the shaft is l=1.5 m. The diameter of…

Q: Using Tall = 7.95 ksi and knowing that G= 5.6 x 106 psi, determine for each of the cold-rolled…

A: Given dataAllowable shearing stress=7.95 KsiG=modulus of rigidity=L=Length of the bar= 16 inFind,1)…

Q: Under normal operating conditions a motor exerts a torque of mag-nitude TF at F. The shafts are made…

A: Given, Torque at F = TF  Allowable Shearing Stress in Steel Shaft ? = 12 kpi Diameter of FH dFH =…

Q: e solid spindle AB is made of steel with an allowable sh Pa, and sleeve CD is made of a brass with…

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Q: The solid shaft AE rotates at 500 rpm and transmits 45 kW from the motor M to the machine tools…

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Q: determine the bolt diameter required in mm. (b) If the shaft is made of the same material as the…

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Q: 100 mm mm E The two solid shafts ABC and DEF are connected via gears as shown. Both shafts are made…

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Q: The torque T causes a rotation of 2° at end B of the stainless-steel bar shown. Knowing that b = 20…

A: The rotation of the bar is .The distances are given as-The length of the bar is .The shear modulus…

Q: A circular shaft AB consists of a 10-in.-long, 78-in.-diameter steel cylinder, in which a…

A: Given data: The applied torque, T = 90 lbˑ The diameter of rod at A is, dA = 78 in. The diameter of…

Q: Q.4: Consider the shaft shown attached between two walls A and E. Determine the two torques at…

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Q: 3.36 The torques shown are exerted on pulleys B. C, and D. Knowing that the entire shaft is made of…

A: To find the angle of twist

Q: The design of a machine element calls for a 40-mm-outer diameter shaft to transmit 45 kW. (a) If the…

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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.