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- Publications
- Influence
A Multiphase Godunov Method for Compressible Multifluid and Multiphase Flows
- R. Saurel, R. Abgrall
- Mathematics
- 10 April 1999
We propose a new model and a solution method for two-phase compressible flows. The model involves six equations obtained from conservation principles applied to each phase, completed by a seventh… Expand
How to Prevent Pressure Oscillations in Multicomponent Flow Calculations
- R. Abgrall
- Mathematics
- 1 April 1996
A new numerical scheme for computing multicomponent flows is presented. It is able to handle strong shocks, is pressure oscillation free through the contact discontinuities, and guarantees the… Expand
On essentially non-oscillatory schemes on unstructured meshes: analysis and implementation
- R. Abgrall
- Mathematics
- 1 September 1994
Abstract During the past few years, the class of essentially non-oscillatory schemes for the numerical simulation of hyperbolic equations and systems has been constructed. Since then, a few… Expand
Computations of compressible multifluids
- R. Abgrall, S. Karni
- Computer Science
- 30 May 2001
TLDR
High-order CFD methods: Current status and perspective
- Z. Wang, K. Fidkowski, +12 authors M. Visbal
- Engineering
- 20 July 2013
After several years of planning, the 1st International Workshop on High-Order CFD Methods was successfully held in Nashville, Tennessee, on January 7-8, 2012, just before the 50th Aerospace Sciences… Expand
Discrete equations for physical and numerical compressible multiphase mixtures
- R. Abgrall, R. Saurel
- Mathematics
- 10 April 2003
We have recently proposed, in [21], a compressible two-phase unconditionally hyperbolic model able to deal with a wide range of applications: interfaces between compressible materials, shock waves in… Expand
A Simple Method for Compressible Multifluid Flows
- R. Saurel, R. Abgrall
- Mathematics, Computer Science
- SIAM J. Sci. Comput.
- 1 November 1999
TLDR
Modelling phase transition in metastable liquids: Application to cavitating and flashing flows.
- R. Saurel, Fabien Petitpas, R. Abgrall
- Materials Science
- 25 July 2008
A hyperbolic two-phase flow model involving five partial differential equations is constructed for liquid-gas interface modelling. The model is able to deal with interfaces of simple contact where… Expand
Toward the ultimate conservative scheme: following the quest
- R. Abgrall
- Mathematics
- 28 February 2001
Abstract The aim of this paper is to develop a class of numerical schemes that work on triangular finite element type meshes, and which are devoted to the computation of steady transonic flows. The… Expand
A Cell-Centered Lagrangian Scheme for Two-Dimensional Compressible Flow Problems
- P. Maire, R. Abgrall, J. Breil, J. Ovadia
- Computer Science, Mathematics
- SIAM J. Sci. Comput.
- 1 June 2007
TLDR