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Saved by uncleflo on April 4th, 2015.
Now, let us assume that we have measured all the engineering constants of an orthotropic material along principal directions. With these engineering constants we know the relation between the strain and stress components as given in Equation (3.42) and Equation (3.43). Thus, it is easy to see that we can relate the strain components to stress components through compliance matrix. Let us recall from previous lecture the stiffness matrix for orthotropic material (Equation (3.26)). The inverse of this matrix (compliance) will have the same form as the stiffness matrix. Thus, we write the relationship between strain and stress components using compliance matrix as follows
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Saved by uncleflo on December 7th, 2014.
Since 1967 ERG, the leading manufacturer of open celled metal foam, carbon foam, and ceramic foam materials, has manufactured cutting edge components for the aerospace, national defense, semiconductor manufacturing, biotech and other high technology industries. ERG Materials and Aerospace Corporation is principally engaged in the research, design, development, manufacture and integration of Duocel® foam material components, systems, and technologies.
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