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: In the bevel-gear system shown, α = 18.43°. Knowing that the allowable shearing stress is 13 ksi in…

A: Please see the attached image for the answer.Explanation:

Q: Under normal operating conditions a motor exerts a torque of magni-tude TF= 1200 lb·in. at F.…

A: (a) Write the relation between the torques on shafts FGH and CDE and the radii of the gears G and D.…

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: 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…

A:

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: 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: Q.2) Three solid Brass (G = 44 GPa) shafts along with two sets of meshing gears are used to form…

A:

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

A:

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

A:

Q: 3.35 The clectric motor exerts a 500 N•m-torque on the aluminum shaft ABCD when it is rotating at a…

A: Consider the free body diagram: Given:G=27 GPadAB=40 mmdBC=44 mmdCD=48 mmTorque acting on Part…

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: Q2/A solid circular transmission shaft of (2m) long with angle of twist not exceed (39) which used…

A: Given,Length of the shaft (L) = 2 mThe angle of twist (θ) = 3° = 0.052 radiansPower  P = 2.5 hp =…

Q: For the assembly of Fig. , knowing that rA= 2rB, determine the angle of rotation of end E of shaft…

A: Given that The relation between the radius is, rA = 2rB. Let TAD be the torque exerted on shaft AD.…

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

A:

Q: Determine the torque that can be transmitted by a shaft of 50 mm diameter, if the maximum allowable…

A:

Q: 4

A: Please see the attached image for the answer.Explanation:

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: gue and Fatigue loads 2) Four categories of fatigue design situation steel tube carries liquid at 7…

A: (1) Fatigue load and Fatigue load material weariness is a peculiarity where construction bomb when…

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

A:

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: 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…

A:

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…

A:

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: 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: 2. A steel marine propeller shaft 24 in. in diameter and 16 ft long is subjected to a torque of 2400…

A:

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…

A:

Q: Determie the rotation or twist in degrees of a shaft, 742 mm long subjected to a torque of 95 N-m,…

A: According to the given datawe need to findThe angle of the twist

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: 1. (a) Determine the maximum shearing stress caused by a 80- kip x in. torque T in the…

A: Given Data  Torque = 80 kip. in Diameter, D=3 in Length of the steel shaft, L=4ft

Q: 4. A line shaft with a power of 100 kW at a speed of 1,200 rpm, had a rectangular key in its pulley…

A: Power,  P=100kWmax. shear stress for shaft τshaft=40N/mm2max. shear stress for key τkey=30N/mm2width…

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

A:

Q: For the bronze segment AB, the maximum shearing stress is limited to 8000 psi and for the steel…

A:

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

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.