The plate is deformed into the dashed shape shown in Fig. 2-6a. If in this deformed shape horizontal lines on the plate remain horizontal and do not change their length, determine (a) the average normal strain along the side AB, and (b) the average shear strain in the plate relative to the x and y axes. 3 mm 3 mm B 2 mm B' T 2 mm 250 mm 250 mm -300 mm C (a) (b) Fig. 2-6

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 7.7.3P: An element of material in plain strain is subjected to shear strain xy = 0.0003. (a) Determine the...
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The plate is deformed into the dashed shape shown in Fig. 2-6a. If in this deformed shape horizontal lines on the plate remain horizontal and do not change their length, determine (a) the average normal strain along the side AB, and (b) the average shear strain in the plate relative to the x and y axes.

The plate is deformed into the dashed shape shown in Fig. 2-6a. If in
this deformed shape horizontal lines on the plate remain horizontal
and do not change their length, determine (a) the average normal
strain along the side AB, and (b) the average shear strain in the plate
relative to the x and y axes.
3 mm
3 mm
B
B
2 mm
B'
2 mm
250 mm
250 mm
-300 mm
C
(a)
(b)
Fig. 2-6
Transcribed Image Text:The plate is deformed into the dashed shape shown in Fig. 2-6a. If in this deformed shape horizontal lines on the plate remain horizontal and do not change their length, determine (a) the average normal strain along the side AB, and (b) the average shear strain in the plate relative to the x and y axes. 3 mm 3 mm B B 2 mm B' 2 mm 250 mm 250 mm -300 mm C (a) (b) Fig. 2-6
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