Rod AB is made of a steel for which the yield strength is ay 450 MPa and E= 200 GPa: rod BC is made of an aluminum alloy for which gy-280 MPa and E-73 GPa. Determine the maximum strain energy that can be acquired by the composite rod ABC without causing any permanent deformations. Given: dag 8.5 mm and dac=15.5 mm. 1.6 m dac da 4 energy Lean be acquired by the composite rod ABC without causing any permanent deformations is 136.69 The maximum

Q: A bar BD is held in a horizontal position when there is no load by the steel wire AB. When a weight…

A: The cross sectional area of wire is The modulus of elasticity is The yield strength is The…

Q: Consider a linear rectangular thin sheet of metal, subjected to uniform uniaxial tensile stress of…

A:

Q: Determine the state of strain that corresponds to the following state of stress at a point 30, 000…

A:

Q: Two round rods, one of steel, the other of brass, are joined end to end. Each rod is 0.5 m long and…

A: Given that, Esteel=20×1010PaEbrass=10×1010Pa

Q: terial has the following properties, ultimate Sul = σul = 350mpa, the strain hardening exponent…

A: Given values:Sultimate=350 MPan=0.2

Q: c) A solid homogeneous truss tie-rod has a diameter of 9.52 mm and an original length of 1.75 m…

A: Given Data The daimeter of truss tie rod is:d=9.52 mm The length is:l=1.75 m The stress experienced…

Q: when they are initially pinned to a straight, rigid, horizontal beam BF. Subsequentially, heating of…

A:

Q: Three steel rods (E5 29 3 106 psi) support an 8.5-kip load P. Each of the rods AB and CD has a…

A: Given: The modulus of the elasticity of the steel, E = 19.3x10^3 Psi The magnitude of load, P = 8.5…

Q: Find the strain proportions (ɛ1:E2:E3) that existed in a forming process where O3= 0. Also specify…

A: Given data, Stresses are σ1 σ2=σ13 and, σ3=0

Q: If an isotropic material has a shear modulus of 27 Gpa and a Poisson's ratio of 0.42, calculate its…

A:

Q: Assume the following elastic loading exists on ablock of copper:σX = 325 MPa; σY = 80 MPa; and τXY =…

A: Given data: The stress in x direction is σx = 325 MPa. The stress in y direction is σy = 80 MPa.…

Q: 1. A steel pipe of length 4 ft, outside diameter of 6.0 in., and inside diameter of 4.5 in., is…

A:

Q: A thin metal alloy plate is loaded by biaxial stress (2 directions) given by 8000 psi in the x…

A:

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.