Zobrazeno 1 - 10
of 133
pro vyhledávání: '"Delestre, Olivier"'
Autor:
Dumasdelage, Rémi, Delestre, Olivier
In coastal area, raw wastewater can be directly discharged in the sea during extreme rain events or failure of the sewage network. The highly urbanized and touristic area of Nice is directly exposed to this risk. In order to protect the bathing popul
Externí odkaz:
http://arxiv.org/abs/2007.15640
Publikováno v:
In Journal of Hydrology August 2023 623
Publikováno v:
International Journal for Numerical Methods in Fluids, Wiley, 2016
The blood flow model maintains the steady state solutions, in which the flux gradients are non-zero but exactly balanced by the source term. In this paper, we design high order finite difference weighted non-oscillatory (WENO) schemes to this model w
Externí odkaz:
http://arxiv.org/abs/1606.09392
Autor:
Abily, Morgan, Delestre, Olivier, Amossé, Laura, Bertrand, Nathalie, Laguerre, Christian, Duluc, Claire-Marie, Gourbesville, Philippe
High resolution (infra-metric) topographic data, including photogram-metric born 3D classified data, are becoming commonly available at large range of spatial extend, such as municipality or industrial site scale. This category of dataset is promisin
Externí odkaz:
http://arxiv.org/abs/1603.07463
Autor:
Delestre, Olivier
L’objectif de ce travail est le développement d’un modèle et d’une méthode numérique adaptés à la simulation duruissellement d’eau de pluie sur des surfaces agricoles. Pour cela, nous utilisons un système d’équations aux dérivéesp
Externí odkaz:
http://www.theses.fr/2010ORLE2016/document
We performed numerical simulations of blood flow in arteries with a variable stiffness and cross-section at rest using a finite volume method coupled with a hydrostatic reconstruction of the variables at the interface of each mesh cell. The method wa
Externí odkaz:
http://arxiv.org/abs/1509.01917
Publikováno v:
In Advances in Water Resources June 2020 140
Autor:
Delestre, Olivier, Darboux, Frédéric, James, Francois, Lucas, Carine, Laguerre, Christian, Cordier, Stephane
Numerical simulations of flows are required for numerous applications, and are usually carried out using shallow water equations. We describe the FullSWOF software which is based on up-to-date finite volume methods and well-balanced schemes to solve
Externí odkaz:
http://arxiv.org/abs/1401.4125
Autor:
Cordier, Stéphane, Coullon, Hélène, Delestre, Olivier, Laguerre, Christian, Le, Minh Hoang, Pierre, Daniel, Sadaka, Georges
Publikováno v:
ESAIM: Proc. 43 (2013) 59-79
In this paper, we perform a comparison of two approaches for the parallelization of an existing, free software, FullSWOF 2D (http://www. univ-orleans.fr/mapmo/soft/FullSWOF/ that solves shallow water equations for applications in hydrology) based on
Externí odkaz:
http://arxiv.org/abs/1307.4839
Autor:
Audusse, Emmanuel, Delestre, Olivier, Minh-Hoang, Le, Masson-Fauchier, Mathias, Navaro, Pierre, Serra, Romain
Publikováno v:
ESAIM: Proc. 43 (2013) 80-94
In this work we are interested in numerical simulations for bedload erosion processes. We present a relaxation solver that we apply to moving dunes test cases in one and two dimensions. In particular we retrieve the so-called anti-dune process that i
Externí odkaz:
http://arxiv.org/abs/1307.0491