Aerospace Engineering > GATE 2011 > Plane Strain
A body undergoes deformation under plane strain conditions when subjected to the following
stresses (in MPa): σxx=450, σyy=450, τxy=75, τxz=0, τyz=0 What are the remaining
components of stresses (in MPa) and strains? Assume the material to be isotropic and linear-elastic
with Young's modulus E=200 GPa and Poisson's ratio ν=1/3
A
σzz=0 εxx=0.00225, εyy=0.00225, γxy=0.002, γxz=0, γyz=0
B
σzz=300, εxx=0.001, εyy=0.001, γxy=0.001, γxz=0 γyz=0
C
σzz=300, εxx=0.00225, εyy=0.00225, γxy=0.001, γxz=0 0,7 γyz=0
D
σzz=0, εxx=0.001, εyy=0.001, γxy=0.002, γxε=0, γyz=0

Correct : b

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Related Topics

GATE AE 2011 Q36 GATE Aerospace Engineering 2011 plane strain conditions stress and strain components Hooke's law isotropic material Young's modulus and Poisson's ratio mechanics of materials plane strain

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