stress & strain - mercer university
Post on 19-Dec-2021
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Engineering Normal Strain and Stress
• Engineering Normal (axial) Strain
• Engineering Avg. Normal Stress
o
Normalavg
A
P
• True Normal (axial) Strain ol
l
l
ltrue
Engineering Strain and Stress
• Engineering Shear Strain
][tan 1 radiansy
xxy
• Engineering Shear Stress
A
VShearxy
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