How is it possible to find stiffness of a composite if the constituents are hyperelastic and follow Mooney-Rivlin (or similar) model?

07 July 2018 0 3K Report

Almost all composites studies I have seen use linear elasticity (i.e Young's modulus) and use the rule of mixture for isostrain or isostress conditions to find the stiffness of the composite.

Is there any study on the stiffness of a composite if the constituents are hyperelastic?

Thank you.

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