A procedure for the explicit evaluation of the stationarity points (and hence of absolute maxima and minima) of the strain energy density in anisotropic solids is proposed. The general formulation is provided regardless of the symmetry class to which the solid belongs. Then an illustrative example is given, with application to the case of tetragonal symmetry.

A general approach for the evaluation of strain energy extrema in anisotropic solids

TALIERCIO, ALBERTO
2002-01-01

Abstract

A procedure for the explicit evaluation of the stationarity points (and hence of absolute maxima and minima) of the strain energy density in anisotropic solids is proposed. The general formulation is provided regardless of the symmetry class to which the solid belongs. Then an illustrative example is given, with application to the case of tetragonal symmetry.
2002
The Frithiof Niordson Volume, Proc. DCAMM Int. Symp. on ‘Challenges in Applied Mechanics’
strain energy; critical points; anisotropy; tetragonal symmetry
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11311/502796
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