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- Publications
- Influence
MEDITERRANEAN LANDSCAPE CHANGES : EVIDENCE FROM OLD POSTCARDS
- M. Debussche, J. Lepart, A. Dervieux
- Geography
- 1999
Summary
Recent, rapid and often underestimated landscape changes have occurred over large areas in Mediterranean Europe. They are the result of major rural depopulation. Old photographs of… Expand
Upwind schemes for the two-dimensional shallow water equations with variable depth using unstructured meshes
- A. Bermúdez, A. Dervieux, J. Désidéri, M. Vázquez
- Mathematics
- 16 March 1998
In this paper, certain well-known upwind schemes for hyperbolic equations are extended to solve the two-dimensional Saint-Venant (or shallow water) equations. We consider unstructured meshes and a… Expand
Feeding ecology and life history variation of the blue tit in Mediterranean deciduous and sclerophyllous habitats
- J. Blondel, A. Dervieux, M. Maistre, P. Perret
- Biology, Medicine
- Oecologia
- 1 September 1991
SummaryHigh variation in laying date and clutch size of the blue tit between a Mediterranean mixed habitat on the mainland, southern France, and a sclerophyllous habitat on the island of Corsica is… Expand
Effects of Local Anthropogenic Changes on Potential Malaria Vector Anopheles hyrcanus and West Nile Virus Vector Culex modestus, Camargue, France
- N. Ponçon, T. Balenghien, +7 authors D. Fontenille
- Biology, Medicine
- Emerging infectious diseases
- 1 December 2007
Sixty years of environmental modifications have led to strong and rapid effects on the abundance of vector populations.
Unstructured multigridding by volume agglomeration: Current status
- M. Lallemand, H. Steve, A. Dervieux
- Mathematics
- 1 July 1992
Abstract We describe a multigrid (MG) method for solving the Euler equations as applied to non-structured meshes in two (triangles) and three dimensions (tetrahedra). The main idea is to coarsen the… Expand
A finite element method for the simulation of a Rayleigh-Taylor instability
- A. Dervieux, F. Thomasset
- Physics
- 1980
Fully anisotropic goal-oriented mesh adaptation for 3D steady Euler equations
- A. Loseille, A. Dervieux, F. Alauzet
- Mathematics, Computer Science
- J. Comput. Phys.
- 1 April 2010
TLDR
A low-diffusion MUSCL scheme for LES on unstructured grids
- Simone Camarri, M. Salvetti, B. Koobus, A. Dervieux
- Mathematics
- 1 November 2004
Abstract We are interested in the development of large-eddy simulation (LES) methods for compressible flows in complex geometries. The starting point is a numerical scheme applicable to unstructured… Expand
A vertex centered high order MUSCL scheme applying to linearised Euler acoustics
- I. Abalakin, A. Dervieux, T.Atiana Kozubskaya
- Mathematics
- 2002
This report proposes a linearised Euler discretisation that will be compatibl- e with some existing state of art in numerical methods for compressible flows on unstructured triangulations. The… Expand
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Classical and variational multiscale LES of the flow around a circular cylinder on unstructured grids
- H. Ouvrard, B. Koobus, A. Dervieux, M. Salvetti
- Mathematics
- 1 August 2010
Abstract The effects of numerical viscosity, subgrid scale (SGS) viscosity and grid resolution are investigated in LES and VMS-LES simulations of the flow around a circular cylinder at Re = 3900 on… Expand