The initially square element of a material is deformed as shown. Determine the shear strain of the element and the normal strains of the diagonals AC and BD. Undeformed Deformed A- D 2.0 mm- -2.015 mm- 1.995 mm

The initially square element of a material is deformed as shown. Determine the shear strain of the element and the normal strains of the diagonals AC and BD. Undeformed Deformed A- D 2.0 mm- -2.015 mm- 1.995 mm

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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Question

Poisson's ratio

The initially square element of a material is deformed
as shown. Determine the shear strain of the element
and the normal strains of the diagonals AC and BD.
B
Undeformed
Deformed
А-
D
- 2.0 mm-
-2.015 mm-
1.995 mm

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