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Generalized States of Plane Stress and Plane Strain

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Transformation and visualization of generalized plane stress and plane strain states.

hooke2d_vevz( E, mu, eps_x, eps_y, gam_xy, eps_z)
function [sig_x sig_y tau_xy sig_z] = hooke2d_vevz( E, mu, eps_x, eps_y, gam_xy, eps_z)

fak = E/( (1+mu)*(1-2*mu) );
G = E/(2*(1+mu));

sig_x = fak*( (1-mu)*eps_x + mu*(eps_y+eps_z) );
sig_y = fak*( (1-mu)*eps_y + mu*(eps_x+eps_z) );
tau_xy = G*gam_xy;

sig_z = fak*( (1-mu)*eps_z + mu*(eps_x+eps_y) );

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