Steel B -Brass

Q: The tapered conical aluminum rod AB has a diameter dA and då at points A and B, respectively, and is…

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Q: a) Determine the torque that can be applied to a solid shaft of 80-mm diameter without exceeding an…

A: Given data,  a  solid shaft d=80mm                            z=120 MPa.        So, τ=Polar…

Q: Determine the angle of twist caused by a 25kip – in torque T in the 3in diameter solid aluminium…

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Q: Shaft CD is made from a 66-mm-diameter rod and is connected to the 48-mm-diameter shaft AB as shown.…

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Q: Under normal operating conditions, the electric motor exerts a 12-kip·in. torque at E. Knowing that…

A: Understand that the net torque on a cross-section is calculated by the sum of torques on any one…

Q: 60 mm 40 mm T.

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Q: shearing stress on the shaft AB knowing that the bearing A is frictionless. What is the angle of…

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Q: A torque of magnitude T= 100 N·m is applied to shaft AB of the gear train shown. Knowing that the…

A: Given T = TAB = 100 N-m For gear B and C Force on gear circles

Q: The allowable shearing stress is 15 ksi in the steel rod AB and 8 ksi in the brass rod BC. A torque…

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Q: A torque of magnitude T 1000 N'm is applied at D as shown below. Knowing that the allowable shearing…

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Q: Three torques are applied as shown to shaft AB that 1s fixed to the wall at A. The solid shaft is…

A: GIVEN DATA- D=20mm G=75GPa WE HAVE TO FIND ANGLE OF TWIST AT B

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

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Q: The 60-mm-diameter steel shaft is subjected to the torques shown. Determine the angle of twist of…

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Q: (a) Determine the maximum shearing stress caused by a 4.6-kN • m torque T in the 76-mm-diameter…

A: Given dataApplied Torque(τ)=4.6kN.mDiameter of shaft(D)=76 mm=76*10-3mDetermine:-a)Maximum shear…

Q: A flanged bolt coupling consists of ten steel ½-in.-diameter bolts spaced evenly around a bolt…

A: Given data: d=0.5 inDc=14 inτ=6000 psin=10 Need to determine the torque capacity of the coupling.

Q: The torques shown are exerted on pulleys A and B. Knowing that the shafts are solid and made of…

A: Given Data: The Diameter of shaft AB is D1 = 30 mm. The diameter of the shaft BC is D2 = 46 mm. The…

Q: Q5: (a) Determine the torque that can be applied to a solid shaft of 80-mm diameter without…

A: Given Diameter of the shaft = 80 mm = 0.08m Allowable shear stress = 120 MPa To find Torque

Q: (a) Determine the torque that can be applied to a solid shaft of 40-mm diameter without exceeding an…

A: Let ds =Diameter of solid shaft =40mm As = Area of solid shaft =1256.63mm2 τ =Allowable shear stress…

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

A: Given Data: The outer diameter of the jacket is D = 80 mm. The thickness of the jacket is t = 4 mm.…

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

A: Given, dBC= 1.6 in dEF= 1.25 in

Q: The composite shaft shown consists of a 0.2-in.-thick brass jacket (G = 5.6 × 10° psi) bonded to a…

A: Given : A composite  shaft consist of 2 in thick brass jacket. Diameter of steel core is ,d=1.2 in.…

Q: The 70-mm-diameter solid shaft shown is subjected to torques of 600 N·m and 1400 N·m at points B and…

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Q: Knowing thát the internal diameter of the HolUW SIlat shown is d= 23 mm, determine the maximum shear…

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Q: Under normal operating conditions, the electric motor exerts a 12-kip·in. torque at E. Knowing that…

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Q: The vertical shaft AD is attached to a fixed base at D and is subjected to the torques shown. A…

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Q: 600 N-m Given: A solid aluminum shaft with 900 N-m diameter of 50 mm is loaded by torques as shown.…

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Q: Two shafts, each of g-in. diameter, are connected by the gears shown Knowing that G determine the…

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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 allowable shearing stress is 50 MPa in the brass rod AB and 25 MPa in the aluminum rod BC.…

A: Given that, Magnitude of torque, T=1250 N-m,Allowable shear stress, τAB=50 MPa,τBC=25 MPa, Since…

Q: The composite shaft shown consists of a 0.2-in.-thick brass jacket (G = 5.6 × 106 psi) bonded to a…

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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: 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: Shaft AB is made entirely of steel and is solid with a uniform cross-section. Knowing that LAC = LBD…

A: Given data as per the question Length of AC section =290 mm = 0.29 m Length of CD section =90 mm =…

Q: The two shaft

A: Design of shaft is important process in any mechanical system. Design of shaft is determined by…

Q: Ql: (a) Determine the torque that can be applied to a solid shaft of 40-mm diameter without…

A: Given Data : Solid shaft Diameter of shaft(d)=40 mm=0.040 m Allowable shearing stress is

Q: a) Determine the maximum shearing stress caused by a 40-kip·in. torque T in the 3-in.-diameter solid…

A: Given data as per the question Torque applied in the shaft = 40-kip·in The diameter of shaft =3 in…

Q: A torque of magnitude T= 4 kN·m is applied at end A of the compos-ite shaft shown. Knowing that the…

A: Steel core:          c1=12d1=0.027mJ1=π2c41=π2×0.0274=834×10-9 G1J1=834×10-9 ×77.2×109=64.44…

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: Q4/ The 30-mm-diameter A-36 steel shaft is subjected to the torques shown. Determine the angle of…

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Q: Eight 10-mm diameter steel bolts on a bolt circle 150 mm in radius and six 20-mm diameter bolts on…

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Q: In the bevel-gear system shown, α = 18.43°. Knowing that the allow-able shearing stress is 8 ksi in…

A: Write the expression of torque ratio,   TbTa=ωaωbTbTa=DaDb   Write the expression of diameter ratio,…

Q: (a) Determine the maximum shearing stress caused by a 4.6-kN • m torque T in the 76-mm-diameter…

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

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Q: The torques shown are exerted on pulleys A, B, and C. Knowing that both shafts are solid, determine…

A: Torque acting in the shaft AB by taking moment about x axis is TAB=3.6 kip·in Torque acting in the…

Q: Q2: Two shafts, each of 7/8 in. diameter, are connected by the gears shown in fig. Knowing that…

A: Given:-              Diameter of shaft d=7/8 in                G=11.2×106Psi…

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

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Q: - Steel B Brass

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Q: A flanged bolt coupling consists of ten-- in. diameter bolts spaced evenly around a bolt circle of…

A: Write the formula for torque transmitted by the coupling. T=nπ4db2τallowDc2 Here, T is the torque…

Q: The composite shaft shown consists of a 0.2-in.-thick brass jacket (Gbrass= 5.6 × 106 psi) bonded to…

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Q: Determine the torque capacity of a flange bolt coupling, which consists of nine steel 19-mm diameter…

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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.