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Oumar KEITA


coordonnées


Oumar KEITA
tel +32-2-650.27.37, fax +32-2-650.27.43, oumar.keita@ulb.ac.be
Campus du Solbosch
CP194/02, avenue F.D. Roosevelt 50, 1050 Bruxelles



unités de recherche


Laboratoire de géomécanique [Laboratory of GeoMechanics (LGM-BATir)] (LJV)



projets


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.]



disciplines et mots clés déclarés


Construction sous-oeuvre

damage model homogenization rock dynamics