Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Numerical post failure methods in multiphysical problems
Rupture in geomaterials is often preceded by a localization of the deformations within thin bands. The strain localization is thus an important process, which has been studied both experimentally and theoretically. This paper summaries main observations on localized phenomena and proposes theoretical and numerical tools to characterize localization processes. To deal with interactions occurring between the different phases of porous media, a regularization technique based on the second gradient model has been extended to multiphysic couplings.
Numerical post failure methods in multiphysical problems
Rupture in geomaterials is often preceded by a localization of the deformations within thin bands. The strain localization is thus an important process, which has been studied both experimentally and theoretically. This paper summaries main observations on localized phenomena and proposes theoretical and numerical tools to characterize localization processes. To deal with interactions occurring between the different phases of porous media, a regularization technique based on the second gradient model has been extended to multiphysic couplings.
Numerical post failure methods in multiphysical problems
Collin, Frédéric (Autor:in) / Levasseur, Séverine (Autor:in) / Chambon, René (Autor:in)
European Journal of Environmental and Civil Engineering ; 13 ; 983-1004
01.09.2009
22 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Unbekannt
Advanced multiphysical testing for soft rocks
| Taylor & Francis Verlag | 2009
Multiphysical Testing of Soils and Shales
| UB Braunschweig | 2013
MULTIPHYSICAL SIMULATIONS OF THE FREEZING EFFECTS ON SOILS
| Springer Verlag | 2011