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Rémi Abgrall

University of Zurich

Rämistrasse 71

Zürich, CH-8006

Switzerland

SCHOLARLY PAPERS

5

DOWNLOADS

261

TOTAL CITATIONS

1

Scholarly Papers (5)

1.

Extension to Non-Uniform Meshes of a High Order Computationally Explicit Kinetic Scheme for Hyperbolic Conservation Laws

Number of pages: 40 Posted: 23 Jan 2025
University of Zurich, affiliation not provided to SSRN, affiliation not provided to SSRN and French Alternative Energies and Atomic Energy Commission Division of Military Applications Île-de-France
Downloads 88 (765,566)

Abstract:

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Kinetic scheme, high order, non-uniform mesh, semi-implicit scheme, Deferred Correction method

2.

Comparison of Bubbles Interaction Mechanisms of Two-Group Interfacial Area Transport Equation Model

Number of pages: 42 Posted: 25 Aug 2022
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Zurich and CNRS-IRD-Collège de France UMR 34 CEREGE - Aix-Marseille Université
Downloads 66 (907,769)

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Two-group interfacial area transport equation (IATE), two-fluid model, CFD, churn-turbulent regime, cap-bubbly regime

3.

A Discontinuous Galerkin Spectral Element Method for a Nonconservative Compressible Multicomponent Flow Model

Number of pages: 35 Posted: 16 May 2022
Rémi Abgrall, Pratik Rai and Florent Renac
University of Zurich, affiliation not provided to SSRN and University of Paris-Saclay - ONERA
Downloads 40 (1,183,237)

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Compressible multicomponent flows, Nonconservative hyperbolic systems, Discontinuous Galerkin method, Material interface capturing, Entropy stability, High-order accuracy

4.

A New Semi-Discrete Finite-Volume Active Flux Method for Hyperbolic Conservation Laws

Number of pages: 23 Posted: 06 May 2025
University of Zurich, North Carolina State University, Southern University of Science and Technology and North Carolina State University
Downloads 38 (1,249,711)

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active flux methods, overlapping staggered meshes, path-conservative central-upwind schemes, conservative post-processing states

5.

Robust PAMPA Scheme in the DG Formulation on Unstructured Triangular Meshes: Bound Preservation, Oscillation Elimination, and Boundary Conditions

Number of pages: 25 Posted: 04 Dec 2025
Rémi Abgrall and Yongle Liu
University of Zurich and Swiss Finance Institute - University of Zurich
Downloads 29 (1,332,057)
Citation 1

Abstract:

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Hyperbolic conservation laws, Point-Average-Moment PolynomiAl-interpreted (PAMPA) scheme, Bound Preservation, Oscillation Elimination, DG Formulation, Unstructured Triangular Meshes