The drive shaft of the motor is made of a material having an allowable shear stress of τallow= 72 MPa. the shaft is operating at an angular velocity of 1700 rev/min. Take ci= 0.75 co. A) If the motor is to deliver a power of 25 kW, determine the required minimum outer diameter of the tubular shaft to the nearest mm. B)Determine the required corresponding inner diameter of the tubular shaft to the nearest mm.

Q: A solid 22 mm diameter shaft is used to transmit 128 Nm torques applied to gears. Determine the…

A: Given Data : Torque transmitted (T)=128 n-m R=0.011 Diameter of shaft(d)=22 mm=0.022 m

Q: 1. If the power generated is 10 kW, determine the minimum allowable angular velocity of the shaft…

A: Given data: d=20 mmτ=60 MPa Need to determine the minimum allowable angular velocity of the shaft…

Q: A compound shaft consists of brass segment (1) and aluminum segment (2). Segment (1) is a solid…

A: The allowable shear stress for brass shaft, The allowable shear stress for aluminum shaft, The value…

Q: A 40-mm diameter hole is drilled 3-m deep into the steel shaft. When the first torque is removed at…

A: Let shear modulus (G) of steel shaft be 83 GPa. The torque in AB and BC portion is -TAB=6000-2000 =…

Q: Q1-A circular shaft consists of steel and aluminum segments is subjected to the torques shown in…

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Q: The A-36 hollow steel shaft is 2 m long and has an outer diameter of 40 mm. When it is rotating at…

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Q: This engine is used in a hoist. Motor 2.5 kW with the help of gears with a power of and n = 500 rpm.…

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Q: Problem 4 A solid circular drive shaft connect a motor to gears B and C. The torque on gear B is 600…

A: Torque on gear B = 600 Nm Torque on gear C = 200 NmG = 66 GPa = 66 × 109 PaDiameter d=25 mmRadius r…

Q: The drive shaft of the motor is made of a material having an allowable shear stress of τallow= 72…

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Q: allowable shear stress in the shafts is 60 MPa. Determine the maximum power that can be transmitted…

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Q: 4 kN m 1.5 kN m Aluminum Steel Bronze B 100 mm 75 mm 3m 2 m 1.5 m- C FIG. P3.12 FIG. P3.11 3.12 The…

A: For solution refer below images.

Q: The stainless-steel shaft shown below is solid with a diameter of 120 mm. The shaft is fixed at A…

A: Given:DIameter, d=120 mmTB=500 N.mTC=800 N.mG=75 GPa

Q: A solid 1.5 in. diameter shaft is used to synchronize multiple mechanisms in a manufacturing plant.…

A: The diameter of shaft is The torque delivered is The speed of shaft is

Q: the torque acting on the shaft; ii) the required external and internal diameters for the shaft;…

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Q: A compound shaft consists of two pipe segments. Segment (1) has an outside diameter of 226 mm and a…

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Q: 3.1.2 If the allowable shear stress is 30MPA, what is the maximum power that can be 3.1 The drive…

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Q: A hollow shaft transmits 7 MW at 200 rev/min. It is supposed that the maximum allowable stress is…

A: Given, P=7 MW=7×106 WN=200 RPMτ=70 MN/m2=70×106 N/m2G=80 GN/m2=80×109 N/m2θL=0.40/m=0.4×π180…

Q: A 3-m aluminum tube with the cross section shown carries a 200 N-m  torque. Determine the following:…

A: Given data: L=3 mT=200 N.mG=28 GPa Need to determine the maximum shear stress in the tube and…

Q: Calculate the safety factor

A: Calculate the yield stress in MPa.

Q: A shaft is used to transmit 24 kw at a speed of 1,779 rev/min. Using a maximum allowable shear…

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Q: A solid 1.6 in. diameter shaft is used to synchronize multiple mechanisms in a manufacturing plant.…

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Q: QUESTION 2: 2.1 A shaft is to transmit 190 kW at 180 rev/min. If the maximum torque transmitted is…

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Q: Determine the diameter of a solid steel shaft that will transfer 30 MW at 1500 RPM with a 1 degree…

A: Given Data P=30 MW N=1500 rpm Angle of twist=1° L=20D G=80 GN/m2

Q: The solid 25 mm diameter shaft is used to transmit torques applied to the gears. Use G= 80 GPa.…

A: Given: The diameter of shaft, d = 25 mm = 0.025 m The modulus of elasticity, G = 80 GPa

Q: Problem 2: A steel tube having an outer diameter of 2.5 in. is used to transmit 10 hp when turning…

A: Given:D=2.5 inP=10 hpN=30 rpmζallow=12 ksi

Q: A shaft made from acrylic is subjected to the three torques indicated below. The acrylic has a shear…

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Q: A drive shaft running at 2500 rpm has outer diameter of 60mm and inner diameter of 40mm. The…

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Q: a) Find the diameter of both shafts. b) If the modulus of rigidity of shaft (2) G is 77.2 GPa,…

A: for solution refer below images.

Q: Q3: The shaft consists of three concentric tubes, each made from the same material and having inner…

A: Given DataInner tuber1=20mmro=25mmCentre tuber1=26mmro=30mmOuter Tuber1=32mmro=38mm…

Q: The drive shaft AB of an automobile is made of a steel having an allowable shear stress of Tallow =…

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Q: A solid 2.0 in. diameter shaft is used to synchronize multiple mechanisms in a manufacturing plant.…

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Q: Please solve, include the diagrams, and do not copy from other bartleby answers. Handwritten…

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Q: Let's consider a solid circular shaft subjected to the torque loads as shown. Determine the minimum…

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Design of Shafts and Shaft Components

The shaft is basically defined as the machine element that rotates, is in circular cross-section, it is majorly used to transfer the power from one part of the system to another, or from a power generating machine to a power absorbing machine. The shaft is supported on bearings and is rotated with the help of a set of gears or pulleys that are used for the power transmission. Bending moment, torsion, and an axial force act upon the shaft. Designing of shaft primarily involves determining stresses at a critical point in the shaft that is arising due to loading.