Modeling of anisotropic strength using scalar damage parameter

Izvekov O.Ya.
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The paper discusses the possibility of modeling the strength anisotropy of layered elastic medium using a scalar damage parameter. Thermodynamically consistent constitutive equations are formulated. Using SIMULIA / Abaqus we numerically simulated the stretching and compression of the samples. The results of calculation using the proposed model are compared with the known experimental data from the literature and the predictions of traditional models.

Keywords: damage mechanics, anisotropy, thermodynamically consistency, user subroutines
Citation in English: Izvekov O.Ya. Modeling of anisotropic strength using scalar damage parameter // Computer Research and Modeling, 2014, vol. 6, no. 6, pp. 937-942
Citation in English: Izvekov O.Ya. Modeling of anisotropic strength using scalar damage parameter // Computer Research and Modeling, 2014, vol. 6, no. 6, pp. 937-942
DOI: 10.20537/2076-7633-2014-6-6-937-942
URL: http://crm-en.ics.org.ru/journal/article/2207/
Creative Commons License This work is licensed under a Creative Commons Attribution-NoDerivs 3.0 Unported License.
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