E33 strain output for plane stress model
E33 strain output for plane stress model
(OP)
Hello everyone,
I am just applying unidirectional strain to a isotropic 2D plate. So I am using 2D plane stress elements CPS4 to model it. My strain direction is 1. So there should be non zero strains in the other 2 directions due to poisson's ratio. But I am always getting E33 = 0 (3 is the out of plane direction). Anyone knows why? Thanks!
Sayan
I am just applying unidirectional strain to a isotropic 2D plate. So I am using 2D plane stress elements CPS4 to model it. My strain direction is 1. So there should be non zero strains in the other 2 directions due to poisson's ratio. But I am always getting E33 = 0 (3 is the out of plane direction). Anyone knows why? Thanks!
Sayan





RE: E33 strain output for plane stress model
RE: E33 strain output for plane stress model
e3 = (-V13/E11)S1 - (V23/E22)S2