or the two-cell tube, the rate of twist is 5 degree/meter. G=20 GPa, if a is 10 cm and t equals to 4 mm, find the maximum shear stress in the walls.

Q: A simple torsion-bar spring is shown. The shear stress in the steel [G= 11,500 ksi] shaft is not to…

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Q: (A,) See the figure below. There are two torques applied at B and D. Segment CD is a tube, while AB…

A: In the given problem, the dimensions and Modulus of rigidity have been converted to feet. Radius,…

Q: The outer diameter of the shaft is 100 mm and the diameter ratio is 1.25. Find the polar modulus of…

A: Outer diameter/ Inner diameter = 1.25.

Q: find the strain( €) in x-axis only . if .Poisson ratio=0.25, E= 200 GPa

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Q: torque that will cause a maximum shear stress of 10 000 psi. Use G = 4x 106 psi for aluminum. e-4…

A: Solnn:- in a given figure  Sear stress=10000 psi G= 4×10^6 psi Now, enclosed area Am= π\2  ×  r^2 +…

Q: For the cross-section shown below, computer the rate of twist and the shear stress if a torque of…

A: Torsion Torsion is a twisting of object when torque is applied on it.   Torque Torque is a…

Q: 3. Compute the shear stresses. At the top of the side wall the thickness, 1, is 24 in. The torsional…

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Q: The steel shaft shown in the figure is subjected to a torque of 190 lbf in applied at point A. Find…

A: The torque reactions, the angle of twist at A, and the shear stresses in the sections OA and AB.…

Q: Q4-A shaft (55 mm) diameter is transmit power of 200 W at 1200 rpm, the maximum shear stress of (80…

A: Given data: - The diameter of the shaft is d = 55 mm. The power transmit is P = 200 W. The speed of…

Q: Figure 2: cylindrical shaft

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Q: a D C B b C

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Q: 3- A steel shaft in a conveyor transmits 30 hp of power at 5 Hz. Determine the smallest safe…

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Q: I can't seem to find the shear stress at point b. Here's my work for reference.

A: Given-Information: L1=32ftL2=9.3ftL3=14.4ftp=13.5lb/ft2do=9.5int=0.31in To-Determine: Stress at B,…

Q: A torsional bar is subjected to two external torques (10Nm and 5Nm) and a distributed torque…

A: according to the details given above

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: A steel circular tube is subjected to torsion by torques T applied the ends as shown below. The bar…

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Q: Problem # 5 The 1.75 in thick rubber pads are bonded to three plates to form the shear mount shown…

A: F=1200 lbE=480 psiv=0.52t=1.75 in

Q: A bending moment of M=150 kips in is applied at the cross section of bearn shown in Figure Question…

A: Answer: ◆ The maximum tensile stress is 9.57568 ksi. ◆ The maximum compressive stress is 14.91330…

Q: 4 kN 3 kN 375 mm 375 mm B 750 mm As shown in the figure, the shaft is supported by bearings A and B…

A: Given data Material used A36  Diameter of the shaft = 50mm To determine the maximum theoretical…

Q: Find the value of strain Initial length=120 mm Change in length=0.02 mm

A: Given data : Initial length=L Change in length=∆L   Required : Strain

Q: 2 in in 1 in 8 3 in 3 in 3100 in in

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Q: tube subjected to pr times the inner radi hear strain in the tu ner surface? allowable rate of tv

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Q: In the figure, the steel shaft with a diameter of 36 mm is 240 mm diameter pulley. Belts also formed…

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Q: A simple torsion-bar spring is shown. The shear stress in the steel [G= 11,500 ksi] shaft is not to…

A: The shear stress in steel is  The modulus of rigidity is The vertical deflection at D is .The load…

Q: Two coaxial closed coil springs make up a standard compound helical spring. When both springs are…

A:

Q: A solid, circular bar ABC consists of two segments, as shown in the figure. One segment has a…

A: Given,

Q: A solid rod with a radius of 10 mm is subjected to a combined loading with a two forces and one…

A: The radius of the solid rod is r=10 mm

Q: A stepped shaft subjected to a tensile force of 20 kN is shown in the figure. Find the maximum…

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Q: In the figure below, A 50 mm shaft is subjected to a reversed load P= 2700 N. Find the length (L),…

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Q: 6- If the original length of steal rod is equal to AL /2 with strain value is 3AL find the change in…

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Q: Analytically analyze the principal stresses and their directions at point A.

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Q: Two hard rubber blocks with Modulus of Rigidity equal to 350 kPa are used in an anti-vibration mount…

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Q: Find the max shear stress in a W12x50 cross-section using the appropriate estimated shear stress…

A: Given: The shear force, V = 236 kips

Q: following : 5.1.The maximum compressive

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Q: Consider a two-component rod fixed at the left end. The first component (on the left, positioned…

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Q: For the element shown find 1) Principle stresses and their direction 2) Shear stresses and their…

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Q: For the rod in the figure, an allowable stress of 10 ksi, calculate the maximum torque T which can…

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Torsion

In mechanical engineering, torque, torsion, and twisting moment are three of the most important concepts which have different meanings. Torque is the consequence of a moment of a force that produces an angular acceleration in a body or induces rotational kinetic energy in a body. For instance, in an automobile, the power transmission shaft is a body that is always under rotation due to the external torque acting on it, this torque is created by the engine.