The tube has a length of 2 m and is made of the material with the properties provided in the following figure. (a) Determine the torque needed to just cause the maximum strain to reach 0.015. (b) What is the permanent angle of twist of the tube when this torque is removed?

Q: The three principal stresses at a given point are o; = 60 MPa, o2 = -100 MPa, o3 = -10MPA. If the…

A: Given that, σ1 = 60 MPaσ2 = -100 MPaσ3=-10 MPa Yield strength of Material Syt = 250 MPa

Q: A thin steel tire is shrunk on to a locomotive wheel of 1.2 m diameter. Find the internal diameter…

A: GIVEN DATA DIAMETER D=1.2m =1200mm HOOP STRESS =100MPa E=200KN/mm2 α=6.5*10-6/'C We have to find…

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Q: The 0.06R (mm)-diameter bar is made of a brittle material with the ultimate strengths of 0.15R MPa…

A: d=.06R mm where R=993 d=.06×993=59.58 mmσut=.15R Mpa σut=.15×993 Mpa=148.95 Mpa Bending moment and…

Q: Let's consider a rod having a solid circular cross-section with diameter of 6 mm and it is made of a…

A:

Q: The hollow shaft in the figure is made of a material with safe shear stress 80MPa, poison ratio 0.25…

A: Given: shear stress (ζ) =80Mpa Poisson ratio (μ) = 0.25 E - 200Gpa dd - dl = 5 mm

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Q: A rod specimen of ductile cast iron was tested in a torsion-testing machine. The rod diameter was 16…

A: Rod specimen

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A:

Q: [4 3 3 1 - 3 2 - 3 -4. 2.

A: Given Data : Stress tensor : S=43231-32-3-4

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Q: (B) – Figure Q4/B show the bone has an outer rac of 15 mm and thickness 3 mm. Determine the strains…

A: Draw the diagram for the axes given in the problem. Understand that in the given figure, the shaft…

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A:

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Q: 3) What are the dilatational and deviatoric deformations? 4) Explain how to solve Lame's Problems.

A: following is the answer to the above problem-

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A:

Q: The rod length in the figure is L = 28 cm and the profile section is 6x6 cm. Rod pull with a…

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Q: The compound shaft shown in the figure consists of two steel [G = 80 GPa] pipe segments. The shaft…

A: Given Data:The modulus of rigidity of steel is..The outside diameter of segment 1 is..The wall…

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A: According to the given dataWe need to findShear stress of the specimenModulus of the rigidityThe…

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A:

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Q: The average circumferential stress

A: Given data;   Thin cylinder of ,Inner radius , =500 mmThickness= 10 mmInternal pressure=5 MPa We…

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A:

Q: A plat spiral spring is made of 6 mm wide.and 2.5 mm thick wire andis 250 cm long. Assuming the…

A: Given data: width of spring = 6 mm Thickness of wire = 2.5 mm length = 250 cm Maximum stress = 840…

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A: Given data: The dimensions of the rubber block are 120 mm×120 mm×120 mm. The vertical force acting…

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A: The objective of the question is to determine the maximum shear stress developed in the copper pipe…

Q: The stresses at a point on the surface of a generator shaft are ox = -50 MPa, ơy = 30 MPa and Txy =…

A:

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

A: This problem is related to the torsion of the shaft. torsion, when the twisting moment is applied to…

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A:

Q: The principal stresses at a point in a solid are o,=56Mpa, o,=35Mpa, and o3=14Mpa. Using Mohr's…

A:

Q: Part (1): A 30 ?? square plate is subjected to uniform pressure as shown in Figure.1. The 2D loading…

A: Givensquare plate a=30mmE=200GPa=200×103 MPaμ=0.3σx=80MPaσy=40MPa

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A: The flow stress is the amount of force required to bend material in its plastic range at a constant…

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Q: The figure below shows the stress-strain behavior of a mild steel (the insert shows part of the same…

A: *As per our guidelines we are supposed to answer first three sub-parts of the question. Kindly…

Strain energy

The term strain indicates the variation in an object's length, area, and volume when the object is subjected to an external force. The external force may be of normal, shear, moment, torque, etc. The strain in an object depends on the types of external force and cross-section of the object. Mathematically, the evaluation of strain can be obtained with the help of elastic constants.