M-2000 Ncm 500 Ncm M-800 Nem M300 Ncm M-400 Ncm A B- L-20cm M.

Q: A maintenance engineer is dimensioning a motor that will drive a shaft at 12 Hz and provide 20 kW of…

A: Disclaimer: “Since you have posted a question with multiple sub-parts, we will solve the first three…

Q: A material having a shear modulus G, is deformed under a pure shear stress as shown in the following…

A: Given, a= 2mm, b= 100 mm and G = 25 GPa

Q: bar? What is the angle of twist between the ends? . If the allowable shear stress is 6200 psi and…

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Q: A solid copper bar of circular cross sectionhas length L =1.25 m and shear modulus of elasticityG =…

A: Shaft is designed on the basis of following two criteria:- Strength Criteria According to Strength…

Q: QUESTION 8 A torque T is applied on an aluminium shaft acting at the ends (see figure). The shaft is…

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Q: A solid tapered steel shaft is rigidly fastened to a fixed support at one end and is subjected to a…

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Q: 1. A maintenance engineer is dimensioning a motor that will drive a shaft at 12 Hz and provide 20 kW…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: As shown in the figure, a force P-150N and a torsional moment T=400N.m are applied on the free end…

A: Draw the free-body diagram of the shaft.

Q: A flywheel weighted 1000 N is attached in the middle of the shaft and tensions of 300 N and 600 N…

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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;…

A: To calculate FOS for fluctuating stresses, we use the following eqaution First, we have to find the…

Q: 2. A beam has a section shown in the figure is subjected to a torsional load. Determine the maximum…

A: Given: The maximum shear stress = 85 Mpa

Q: A hollow shaft (k = 0.4) is subjected to a bending load of 500 N, and a torsion moment of 275000…

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Q: A plate of 0.5m x 0.3m having 0.01m thickness is subjected for loads as shown in the figure. The…

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Q: Axial Loadings Consider the figure shown. A rigid beam is pinned at one end and supported by two…

A: For solution refer below images.

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

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Q: A 1.5-in-diameter shaft is made from an elastic-plastic material as shown in the figure below. The…

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Q: A shaft is subjected to a bending load of 50 kN, and a torsion moment of 275000 N.mm as shown in the…

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Q: Q2c) The steel alloy shaft having a diameter of 38 mm is used to transmit torque, T as shown in…

A: Given: Solution:

Q: consider two shafts in torsion, each of the same material, length, and cross-see tional area.…

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Q: A torsional moment T = 8,867 Nm and a load P = 59,372 N are applied at the same time to a circular…

A: Given data:- Torque (T) = 8867 N-m Force (p) = 59372 N Inner diameter = 49 mm Outer diameter = 70…

Q: In the figure, bearings B and D from points A and E Tangential forces from the gears in the vertical…

A: Given: The tangential load in vertical direction, Fy = 2100 N The yield strength of material, Sy =…

Q: A wooden joist 15 cm deep by 7.5 cm wide is reinforced by glueing to its lower face a steel strip…

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Q: Ex: A close-coiled helical spring of round steel wire 6mm in diameter having 14 complete coils of…

A: solved

Q: A solid steel bar of circular cross section has diameter d = 40 mm, length L = 1.3 m and shear…

A: A solid steel bar of circular cross section has diameter d = 40 mm = 0.04 m, length L = 1.3 m and…

Q: A pipe with an outside diameter of 300 mm and a wall thickness of 5 mm is subjected to the loads…

A: Stress: It is a force per unit area. As this is cylindrical shape stress on this pipe is mainly hoop…

Q: KOBLEM: THE SHAFT IN THE * CAST IRON. STRESS COM t - 2c000 PSI AND Suc RITTLE COULOMB - MOH

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Q: 4-8. For a close-coiled helical spring subjected to an axial load of 300 N having 12 coils of wire…

A: Given, The mean coil diameter, D=250 mm The wire diameter, d=16 mm Number of coils, n=12 Axial load,…

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

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Q: Parvinbhai

A: The objective of this problem is to draw the shear force and bending moment diagrams for a car jack…

Q: The steel propeller shaft ABCD carries the axial loads shown in Figure (2). Determine the hange in…

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Q: Find the max shear stress in a 200mm tall, 150mm wide rectangular cross section using the…

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Q: Two race cars are driven at the same constant speed. If velocity of car B relative to car A is 132…

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Q: 3. A beam with a rectangular cross section of dimensions ax 1.5a is made from a b in the figure…

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Q: A tensile load of 6 kN at 25 C was applied to a steel rod stretching between two rigid walls as…

A: Note:As per our guidelines we are supposed to answer only one question. Kindly repost other…

Q: Find the max shear stress in a 200mm tall, 150mm wide rectangular cross section using the…

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Q: 4. A hollow steel shaft undergoes a tensile axial load P and a moment M = 2 kN-m as seen below.…

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Q: A hollow steel shaft used in a construction auger has outer  diameter d2 = 7.8 in. and inner…

A: Given data:

Q: Let's consider a solid circular rod having a diameter D = 30 mm subjected to a triangular…

A: Given: The diameter of rod, D = 30 mm The elastic modulus, E = 4 GPa The intensity of load…

Q: A hollow aluminum tube used is a roof structure has an outside diameter d2=70mm and inside diameter…

A: (a) The angle of twist is ϕ = 7.3o. (b) The diameter required for solid shaft is d = 63.3 mm.

Q: 300 mm 5.5 KN 1500 mm 500 mm

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Q: T.L J =- (r* – r*) (Tubular shaft) Tr J = (Solid shaft) G.J 3. The shaft in the figure below…

A: Free body diagram: From the FBD: TA+TB=5100 N-m    .....(1)For parallel connection, Angle of…

Q: D=45mm R2mm d=30mm Tx=80NM M=100NM Tx=320NM M=250NM

A: Given:- A steel stepped  bar having ground surface finish and dimension below D=45 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.