We present an identification procedure based on a version of the de Saint-Venant semi-inverse method for transferring constitutive information from a two-dimensional Cauchy continuum model to a one-dimensional affine rod model of a two-dimensional slender body. To test and evaluate the accuracy of the identification procedure proposed, we compare the dispersion and frequency curves predicted by the two models for an isotropic material and for an anisotropic one.
Constitutive identification of affine rods / Nardinocchi, Paola; L., Teresi; A., Tiero. - In: MECHANICS RESEARCH COMMUNICATIONS. - ISSN 0093-6413. - STAMPA. - 30:1(2003), pp. 61-68. [10.1016/s0093-6413(02)00256-2]
Constitutive identification of affine rods
NARDINOCCHI, Paola;
2003
Abstract
We present an identification procedure based on a version of the de Saint-Venant semi-inverse method for transferring constitutive information from a two-dimensional Cauchy continuum model to a one-dimensional affine rod model of a two-dimensional slender body. To test and evaluate the accuracy of the identification procedure proposed, we compare the dispersion and frequency curves predicted by the two models for an isotropic material and for an anisotropic one.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
