A steel solid is subjected to following set of principal stresses: o1 = 300 MPa and o2 = 250 MPa. Assuming u = 0.25 and elasticity modulus as 2 x 10° MPa, calculate the strain energy per unit volume in N-mm. (Round off to 2 decimals places).

A steel solid is subjected to following set of principal stresses: o1 = 300 MPa and o2 = 250 MPa. Assuming u = 0.25 and elasticity modulus as 2 x 10° MPa, calculate the strain energy per unit volume in N-mm. (Round off to 2 decimals places).

Materials Science And Engineering Properties

1st Edition

ISBN:9781111988609

Author:Charles Gilmore

Publisher:Charles Gilmore

Chapter6: Introduction To Mechanical Properties

Section: Chapter Questions

Problem 6.2DP

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Question

A steel solid is subjected to following set of principal stresses: 01 = 300 MPa and o2 = 250
MPa. Assuming u = 0.25 and elasticity modulus as 2 x 10 MPa, calculate the strain energy
per unit volume in N-mm. (Round off to 2 decimals places).

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