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ST7-1.70.10.2 Local Stress Results in Plate and Shell Elements
Strand7 reports six components of local stress for plate/shell element results. These components are three direct stresses ((xx, (yy, (zz) and three shear stresses ((xy, (xz, (yz ) or ((xy, (xz,(yz) and as shown in the figure.
All six components are available at three layers through the plate thickness, t. These are the -z surface (where z=-t/2), the +z surface (where z=+t/2) and the mid-plane surface (where z=0).
For a linear material analysis, the components (xx, (yy, and (xy are calculated...
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