R
Raphaël Loubère
Researcher at University of Bordeaux
Publications - 25
Citations - 276
Raphaël Loubère is an academic researcher from University of Bordeaux. The author has contributed to research in topics: Finite volume method & Euler equations. The author has an hindex of 8, co-authored 25 publications receiving 169 citations. Previous affiliations of Raphaël Loubère include Paul Sabatier University & Centre national de la recherche scientifique.
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Limiter-free discontinuity-capturing scheme for compressible gas dynamics with reactive fronts
TL;DR: A new simplified BVD (Boundary Variations Diminishing) algorithm, so-called adaptive THINC-BVD, is devised to reduce numerical dissipations through minimizing the total boundary variations for each cell and can become as a practical and promising numerical solver for compressible gas dynamics.
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Theoretical and numerical comparison of hyperelastic and hypoelastic formulations for Eulerian non-linear elastoplasticity
Ilya Peshkov,Walter Boscheri,Raphaël Loubère,Evgeniy Romenski,Evgeniy Romenski,Michael Dumbser +5 more
TL;DR: A hyperelastic with a hypoelastic model describing the Eulerian dynamics of solids in the context of non-linear elastoplastic deformations and a wide range of numerical benchmark test problems has been solved.
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A second order all Mach number IMEX finite volume solver for the three dimensional Euler equations
TL;DR: A new method for the full Euler system of gas dynamics based on partitioning the equations into a fast and a low scale is developed, which employs a time step independent of the speed of the pressure waves and works uniformly for all Mach numbers.
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Second-order implicit-explicit total variation diminishing schemes for the Euler system in the low Mach regime
TL;DR: This work constructs a new paradigm of implicit time integrators by coupling first-order in time schemes with second-order ones in the same spirit as highly accurate shock-capturing TVD methods in space and time.
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A second-order cell-centered Lagrangian ADER-MOOD finite volume scheme on multidimensional unstructured meshes for hydrodynamics
TL;DR: A conservative cell-centered Lagrangian finite volume scheme for the solution of the hydrodynamics equations on unstructured multidimensional grids that is second-order accurate in space and combined with the a posteriori Multidimensional Optimal Order Detection (MOOD) limiting strategy to ensure robustness and stability at shock waves.