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Modélisation et expérimentation de l'endommagement de roche sous charge explosive en exploitation minière: Application au mines de bauxite guinéenne [Modeling and experimentation of rock damage under blasting mining. Application to mines of Guinea]

[This thesis aims to develop a model with double scales of dynamics damage of rock using the asymptotic homogenization method, this through a powerful modeling and simulations that use advanced numerical methods. The results of this modeling would make it possible to obtain the macroscopic behavior of damage through the observation on a microscopic scale. And subsequently to identify the parameters influencing the fragments size.]



responsable


Bertrand FRANÇOIS


équipe


Oumar KEITA


disciplines et mots clés déclarés


Construction sous-oeuvre

damage model homogenization rock dynamics