What does the terms S11, S22 and S33 in the compliance matrix represent?
What does the terms S11, S22 and S33 in the compliance matrix represent? Correct Answer Extensional stiffness to an individual applied stress
All the terms in the compliance matrix represents the couplings for an arbitrarily stressed body. Out of which, S11, S22 and S33 represents the extensional response to an individual applied stresses σ1 , σ2 and σ3 respectively.
