The two solid shafts are connected by gears as shown and are made of a steel for which the allowable shearing stress is 6500 psi. Knowing the diameters of the two shafts are, respectively, dBC= 1.6 in. and dÈf= 1.25 in., determine the largest torque Tc that can be applied at C. 4 in.. 2.5 in.. B E H To TE The largest torque Tc that can be applied at Cis kip-in.

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

A:

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 driveshaft of an automobile is being designed to transmit 172 hp at 2950 rpm. Determine the…

A:

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: 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: 3. Gear B supplies 20 KW of power, while gears A, Cand D withdraw 6 kW, 4 kW and 10 kW,…

A: Answer: The required minimum diameter of the shaft is 24.5 mm.

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

A: if you have any doubts please comment

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

A:

Q: 2- The design of the gear-and-shaft system shown requires that steel shafts of the same diameter be…

A: or 0.0262 radG = 77 GPa

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: he ends A and D of the two solid shafts AB and CD are fixed, while the ends B and C are connected to…

A: Given:dAB=60 mmrB=100 mmrc=40 mmdCD=45 mmζallow=50 MPa

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: 3. The stepped shaft shown is supported by bearings at A and B. Determine the maximum stress in the…

A: Given Data r=3 mm

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.