Constitutive modeling Kinematics of strain u x dy y d u y dy c y - - PowerPoint PPT Presentation

constitutive modeling kinematics of strain
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Constitutive modeling Kinematics of strain u x dy y d u y dy c y - - PowerPoint PPT Presentation

Constitutive modeling Kinematics of strain u x dy y d u y dy c y u (x, y+dy) y b C D u y dx x a y dy u (x, y) y u x dx x A dx B u (x, y) x u (x+dx, y) x x " 2D geometric strain " by Sanpaz . Licensed under


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SLIDE 1

Constitutive modeling

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SLIDE 2

Kinematics of strain

A B C D a b c d dx dy u (x, y)

x

u (x, y)

y

u (x+dx, y)

x

u (x, y+dy)

y

x ux dx y uy dy x u dx

y

y ux dy

y x

" " by . Licensed under Public Domain via . 2D geometric strain Sanpaz Wikimedia Commons

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SLIDE 3

Strain tensor