Question

Define "strain energy"and give the equation ​

Answer 1

Explanation:

Strain energy is defined as the energy stored in a body due to deformation. The strain energyper unit volume is known asstrain energy density and the area under the stress-strain curve towards the point of deformation. ... Regarding young's modulus E, the strain energy formulais given as, U = σ2 / 2E ×.

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Answer 2

Answer:

Strain energy is defined as the energy stored in a body due to deformation. The strain energy per unit volume is known as strain energy density and the area under the stress-strain curve towards the point of deformation. ... Regarding young's modulus E, the strain energy formula is given as, U = σ2 / 2E × V.

Explanation:

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