Figure shows a cantilever shaft made of steel subjected to several loading T=5kNm, M=2.5kNm, and P=120kN. If the diameter of the shaft is 60mm, and the yield stress is 310MPa, calculate the safety of factor of the shaft using the Von Mises yield criterion.

Q: Figure Q1 shows a shaft AB (modulus of rigidity G = 73 GPa) with a total length of 1270 mm that is…

A: This is a problem of indeterminate beam, so we can calculate the reactions at A and B. These…

Q: (b) Figure Q6(b) shows a cantilever shaft made of steel subjected to several loading T = 5kNm, M =…

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Q: The following shaft is made of steel (Sut = 520 MPa, Se = 260 MPa) and is subjected to 3 loads at C;…

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Q: e composite shaft shown in Figure consists of a solid brass segment one and a solid aluminum segment…

A: Given values in the question:Torque is T=270 N-mIn the Aluminium segment,d2=24 mm; L2=165 mm; G2=28…

Q: |For the shaft shown in figure is made - Aluminium Steel of two material on the left is made of 1 kN…

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Q: A 250 hp motor turns a shaft at 2400 rpm. The shaft steps down in diameter 3.0-in to 2.5-in as shown…

A: Given:Power of motor, P=250 hpShaft speed, N=2400 rpmDmax=3.0 inDmin=2.5 in

Q: A drill drills a hole in a leg of a furniture. Uses a hand-operated drill with a bit of diameter…

A: Given Data Diameter of drill bit is : d=5.79 mm=5.79×10-3 m Resisting torque is : T=0.36 N·m…

Q: Solve the following problem Two designs for a shaft are being considered. Both have an outside…

A: Shear stress for solid shaft is given as  τ=16*Tπ*d3=16*325*1000π*703=4.825 MPa Shear stress for…

Q: the propeller on a ship shown in figure qi is subjected to a compressive axial force f of 180 kn as…

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Q: A solid circular shaft of diameter 60mm is subjected to an axial stress of 20 MPa. It is further…

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Q: igure Q6(b) shows a cantilever shaft made of steel subjected to several loading T = 5kNm, M =…

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Q: Cantilever steel shaft is loaded by concentrated couples. M1 M2 OM3 d Given: 14-21; 1z=1,21;…

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Q: (8) A steel shaft transmits 30kW @ 1,400rpm. Considering allowable shearing stress based on pure…

A: answer for a.   d=0.33099 m

Q: A hollow simple supported shaft 3m made of steel with di/do of 0.6. The shaft is subjected to a…

A: Given: Length of the shaft=3mDiDo=0.6 or Di=0.6DoBending moment (M)=4kNPower tranmitted…

Q: A steel shaft is transmitting 50 hp at 1200 rpm. The nature of the load and the type of the service…

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Q: A stepped shaft ABCD consisting of solid circular segments is subjected to three torques, as shown…

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Q: Figure 2: cylindrical shaft

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Q: Find the diameter of a solid steel shaft to transmit 43kW at 5.25 rps. The ultimate shear stress for…

A: The shaft is a device which is used to transmit power from one place to another. The torque…

Q: a b A B Figure P-319 and P-320

A: The calculated maximum torque that can be applied.

Q: Determine the allowable value of the torque, T, which can be applied to the solid circular shaft…

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Q: 02/ An AISI 1020 Cold Drawn Steel shaft with the geometry shown in Figure below carries a transverse…

A: consider the equilibrium of moment about right support ∑Mright=0    R2 X 315 -7 (140)=0…

Q: Find the diameter of a shaft made of 37 Mn 2 steel having the ultimate tensile strength as 600 MPa…

A: For the steel the given data is ultimate tensile strength Sut=600MPa , yield stress σyt=440MPa,…

Q: Q6. A hollow circular shaft has an external diameter of 120 mm and the internal diameter is…

A: The inside diagram can be determined as shown below.

Q: A hollow aluminum tube used in a roof structure has an outside diameter d:z= 104mm and an inside…

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Q: 2 A hollow simple supported shaft 3m made of steel with di/do of 0.6. e shaft is subjected to a…

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Q: Consider the case of shafts subjected to bending moment only. Figure Q2 shows a pair of wheels of a…

A: Given:- P=50kN Gauge length= 1.4m Max stress=100MPa k=dido=0.5 To find:- 1) Diameter of axel, d 2)…

Q: subjected to pure tor s the inner radius n. strain in the tube is m

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Q: 3. Find the diameter of a solid steel shaft to transmit 27 kW at 300 r.p.m. The ultimate shear…

A: Given:-Power, P=27 kWSpeed, N=300 rpmUltimate shear stress, τu=360 MPaFactor of safety, FOS=8Ratio…

Q: The steel (G=79GPA) circular cross-section stepped shaft in figure 1 below is fixed to a rigid…

A: Given:G=79Gpa=79×109Nm2T=2KNm=2000Nmshaft is hollow between A and B To find :Angle of twist at DθD…

Q: A solid shaft 125 mm in diameter transmits 120 KW at 160 rpm. Taking C = 8 x 104 N/mm2 and length…

A: Write the expression to determine the powerP transmitted by a shaft. P=2πNT60 Here, speed of the…

Q: A steel shaft in the form of a solid body circular rod or a circular tube can be manufactured. The…

A: given torsional torque T=1200 N.mshear stress for shaft material τ= 40 MPalargest permissible unit…

Q: 3.7-1 A generator shaft in a small hydroelectric plant turns at 120 rpm and delivers 50 hp (see…

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Q: naft has a diameter of 41mm. The PCD of the coupling bolts is 63mm. amter is 3mm, and the yield…

A: Given data-T=354Nm  D=41mmPCD=63mm

Q: .2 A torque Tο is transmitted between two flanged shafts by means of ten20-mm bolts (see figure and…

A: Given: The number of bolts ,n= 10 the allowable shear stress in bolt = 85 MPa The diameter of bolt,d…

Q: 2.29. A cylindrical steel shaft is required to transmit a bending moment of 1000 Nm and a torque of…

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Q: The figure shows a section of a shaft made of annealed steel with yield strength of 600 MPa and…

A: Given: The yield strength of material, Sy = 600 MPa The ultimate strength of the material, Su = 700…

Q: shaft is subject to the stresses at the tip point as given below; Tmean = 100 Nm, Taiternating= 50…

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Q: The shaft in the figure is mounted with a gear wheel key. Shaft material 42CrMo4 The weight of the…

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Q: Given: l1=1,3l;  l2=1,9l;  l3=1,2l; M1=-0,6M; M2=-1,6M; M3=1,9M. Parameter of length l=40cm; cross…

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Q: The figure below shows a stepped shaft having D = 35 mm, d = 25 mm, and r= 3 mm. The shaft is made…

A: Given Data: The ultimate tensile strength of the shaft is, σut=450 MPa. The corrected fatigue…

Q: A solid circular shaft has a diameter of d mm and is made from steel, which fail when tested in…

A: Given:Syt=150 MPaM=22.2 KN.mT=44.4 KN.m

Q: A circular steel tube of length L = 1.1 m is loaded in torsion by torques T (see figure). T 12 (a)…

A: a) The given values are - L=1.1 m=1100 mm, r1 =51mm, θ=0.5°=0.5×π180radThe shear strain is given by…

Q: steel shaft can be manufactured as a circular rod with a solid body or a circular tube. The shaft is…

A: σS=Shear Safety Stress for the Shaft Material=40 MPaT=Torsion Moment of Shaft=1200…

Q: A circular shaft of diameter D, groove diameter d, and groove radius r is subjected to a fully…

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Q: Problem II. The figure below shows the cross-section of a thin-walled shaft subjected to a torque MT…

A: The section is as shown below, Section I: -   Area, A1=π2a2 Section II: - Area, A2=2a×2aA2=4a2…

Q: The figure shows a section of a shaft made of annealed steel with yield strength of 600 MPa and…

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Q: A stepped shaft ACB having solid circular cross sections with two different diameters is held…

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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.