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At the end of this section you should be able to:
Construct stress element in arbitrary orientation
Find maximum and minimum normal stresses (principal stresses) and angle (principal direction)
Find maximum shear stress and angle
Understand the utility of principal stresses
Arbitrary Rotation
Arbitrary Rotation
Hibbeler 9e 9.8: Arbitrary rotation of stress cube in normal stress
Hibbeler 9e 9.8: Arbitrary rotation of stress cube in normal stress
Hibbeler 9e 9.11: Arbitrary rotation of stress cube in normal and shear stress
Hibbeler 9e 9.11: Arbitrary rotation of stress cube in normal and shear stress
Hibbeler 9e 9.23: Arbitrary rotation of stress cube in material
Hibbeler 9e 9.23: Arbitrary rotation of stress cube in material
Principal Stress
Principal Stress
Hibbeler 9e 9.57: Finding principal stress and maximum shear stress
Hibbeler 9e 9.57: Finding principal stress and maximum shear stress
Hibbeler 9e 9.59: Finding principal stress and maximum shear stress
Hibbeler 9e 9.59: Finding principal stress and maximum shear stress
Hibbeler 9e 9.65: Finding principal stress in material
Hibbeler 9e 9.65: Finding principal stress in material
Mathematica Code
Mathematica Code
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