An element of material in plane strain is subjected to strains εxx=480×10–6 , εyy=70×10–6 and τxy=470×10–6 . Determine the strains for an element rotated through an angle θ=80⁰, the principal strains and the maximum shear strains using (a) transformation relations, (b) using Mohr’s circle of strains.

An element of material in plane strain is subjected to strains εxx=480×10–6 , εyy=70×10–6 and τxy=470×10–6 . Determine the strains for an element rotated through an angle θ=80⁰, the principal strains and the maximum shear strains using (a) transformation relations, (b) using Mohr’s circle of strains.

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter7: Analysis Of Stress And Strain

Section: Chapter Questions

Problem 7.7.4P: An element of material in plain strain is subjected to strains x = 0.0015, , y . = -0.0002, and xy =...

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