Mes Plublications

Sergey Gavrilyuk, Boniface Nkonga, Keh-Ming Shyue, Lev Truskinovsky. Stationary shock-like transition fronts in dispersive systems. Nonlinearity, IOP Publishing, 2020, 33 (10), pp.5477-5509. ⟨10.1088/1361-6544/ab95ac⟩. ⟨hal-03013822⟩

Praveen Chandrashekar, Boniface Nkonga, Asha Kumari Meena, Ashish Bhole. A path conservative finite volume method for a shear shallow water model. Journal of Computational Physics, Elsevier, 2020, 413, pp.109457. ⟨10.1016/j.jcp.2020.109457⟩. ⟨hal-02882241⟩

Praveen Chandrashekar, Boniface Nkonga, Ashish Bhole. A discontinuous Galerkin method for a two dimensional reduced resistive MHD model. Computers and Fluids, Elsevier, 2019, ComputersandFluids, 190, pp.178-191. ⟨10.1016/j.compfluid.2019.06.021⟩. ⟨hal-02267004⟩

Ashish Bhole, Boniface Nkonga, Sergey Gavrilyuk, Kseniya Ivanova. Fluctuation splitting Riemann solver for a non-conservative modeling of shear shallow water flow. Journal of Computational Physics, Elsevier, 2019, Journal of Computational Physics, ⟨10.1016/j.jcp.2019.04.033⟩. ⟨hal-01877504⟩

Quentin Carmouze, François Fraysse, Richard Saurel, Boniface Nkonga. Coupling rigid bodies motion with single phase and two-phase compressible flows on unstructured meshes. Journal of Computational Physics, Elsevier, 2018, 375, pp.1314-1338. ⟨10.1016/j.jcp.2018.08.023⟩. ⟨hal-02082701⟩

G Giorgiani, Thomas Camminady, Hugo Bufferand, Guido Ciraolo, Philippe Ghendrih, et al.. A new high-order fluid solver for tokamak edge plasma transport simulations based on a magnetic-field independent discretization. Contributions to Plasma Physics, Wiley-VCH Verlag, 2018, pp.1-8. ⟨10.1002/ctpp.201700172⟩. ⟨hal-01657680⟩

Giorgio Giorgiani, Hervé Guillard, Boniface Nkonga, Eric Serre. A stabilized Powell–Sabin finite-element method for the 2D Euler equations in supersonic regime. Computer Methods in Applied Mechanics and Engineering, Elsevier, 2018, 340, pp.216-235. ⟨10.1016/j.cma.2018.05.032⟩. ⟨hal-01865708⟩

Meng Wu, Bernard Mourrain, André Galligo, Boniface Nkonga. H1-parametrizations of complex planar physical domains in Isogeometric analysis. Computer Methods in Applied Mechanics and Engineering, Elsevier, 2017, 318, pp.296-318. ⟨10.1016/j.cma.2017.01.025⟩. ⟨hal-01196435v3⟩

Dinshaw Balsara, Boniface Nkonga. Multidimensional Riemann problem with self-similar internal structure–Part III–A multidimensional analogue of the HLLI Riemann solver for conservative hyperbolic systems. Journal of Computational Physics, Elsevier, 2017, 346, pp.25-48. ⟨hal-01589114⟩

Meng Wu, Bernard Mourrain, André Galligo, Boniface Nkonga. Hermite type Spline spaces over rectangular meshes with complex topological structures. Communications in Computational Physics, Global Science Press, 2017, 21 (3), pp.835-866. ⟨10.4208/cicp.OA-2016-0030⟩. ⟨hal-01196428v4⟩

Liu Feng, Guido Huijsmans, Alberto Loarte, Andrea M. Garofalo, Wayne M. Solomon, et al.. Non-linear MHD simulations of QH-mode DIII-D plasmas and implications for ITER high Q scenarios. Plasma Physics and Controlled Fusion, IOP Publishing, 2017, pp.1-20. ⟨hal-01627515⟩

Feng Liu, Guido Huijsmans, Alberto Loarte, Carlos Alberto Garófalo, Boniface Nkonga, et al.. Nonlinear MHD study on the influence of ExB flow in QH-mode plasma of DIII-D . Bulletin of the American Physical Society, American Physical Society, 2017. ⟨hal-01616337⟩

Kseniya Ivanova, Sergey Gavrilyuk, Boniface Nkonga, Gaël Loïc Richard. Formation and coarsening of roll-waves in shear shallow water flows down an inclined rectangular channel. Computers and Fluids, Elsevier, 2017, 159, pp.189-203. ⟨hal-01527469⟩

Alexandre Chiapolino, Richard Saurel, Boniface Nkonga. Sharpening diffuse interfaces with compressible fluids on unstructured meshes. Journal of Computational Physics, Elsevier, 2017, 340, pp.389-417. ⟨hal-01589124⟩

Meng Wu, Yicao Wang, Bernard Mourrain, Boniface Nkonga, Changzheng Cheng. Convergence rates with singular parameterizations for solving elliptic boundary value problems in isogeometric analysis. Computer Aided Geometric Design, Elsevier, 2017, 52–53, pp.170-189. ⟨10.1016/j.cagd.2017.02.006⟩. ⟨hal-01276699v2⟩

Ahmed Ratnani, B Nkonga, Emmanuel Franck, Alina Eksaeva, Maria Kazakova. Anisotropic Diffusion in Toroidal geometries. ESAIM: Proceedings and Surveys, EDP Sciences, 2016, ⟨10.105201653006⟩. ⟨hal-01120692⟩

Giorgio Giorgiani, Hervé Guillard, Boniface Nkonga. A Powell-Sabin finite element scheme for partial differential equations . ESAIM: Proceedings, EDP Sciences, 2016, 53, pp.64-76. ⟨10.1051/proc/201653005⟩. ⟨hal-01377903⟩

Dinshaw S. Balsara, Jeaniffer Vides, Katharine Gurski, Boniface Nkonga, Michael Dumbser, et al.. A two-dimensional Riemann solver with self-similar sub-structure – Alternative formulation based on least squares projection. Journal of Computational Physics, Elsevier, 2016, 304, ⟨10.1016/j.jcp.2015.10.013⟩. ⟨hal-01254231⟩

Jeaniffer Vides, Boniface Nkonga, Edouard Audit. A Simple Two-Dimensional Extension of the HLL Riemann Solver for Hyperbolic Systems of Conservation Laws. Journal of Computational Physics, Elsevier, 2015, 280, pp.643-675. ⟨10.1016/j.jcp.2014.10.013⟩. ⟨hal-01103529⟩

Thierry Goudon, Boniface Nkonga, Michel Rascle, Magali Ribot. Self-organized populations interacting under pursuit-evasion dynamics. Physica D: Nonlinear Phenomena, Elsevier, 2015, 304-305, pp.41. ⟨hal-01070626⟩

S. Le Martelot, R. Saurel, Boniface Nkonga. Towards the direct numerical simulation of nucleate boiling flows. International Journal of Multiphase Flow, Elsevier, 2014, 66, pp.62-78. ⟨10.1016/j.ijmultiphaseflow.2014.06.010⟩. ⟨hal-01313339⟩

H Guillard, M Bilanceri, C Colin, Philippe Ghendrih, G Giorgiani, et al.. Parallel Kelvin-Helmholtz instability in edge plasma. Journal of Physics: Conference Series, IOP Publishing, 2014, Joint Varenna-Lausanne International Workshop 2014, 561, pp.012009. ⟨10.1088/1742-6596/561/1/012009⟩. ⟨hal-01100365⟩

Jeaniffer Vides, Benjamin Braconnier, Edouard Audit, Christophe Berthon, Boniface Nkonga. A Godunov-Type Solver for the Numerical Approximation of Gravitational Flows. Communications in Computational Physics, Global Science Press, 2014, 15 (1), pp.46-75. ⟨10.4208/cicp.060712.210313a⟩. ⟨hal-00800474⟩

M. Bilanceri, L. Combe, H. Guillard, Boniface Nkonga, A. Sangam. A 3D finite volume scheme for the simulation of edge plasma in Tokamaks. ESAIM: Proceedings, EDP Sciences, 2013, 43, pp.164-179. ⟨10.1051/proc/201343011⟩. ⟨hal-01306960⟩

Sebastien Lemartelot, Boniface Nkonga, Richard Saurel. Liquid and liquid-gas flows at all speeds : Reference solutions and numerical schemes. Journal of Computational Physics, Elsevier, 2012, 66, pp.62-78. ⟨10.1016⟩. ⟨hal-00695799⟩

Christelle Wervaecke, Héloïse Beaugendre, Boniface Nkonga. A fully coupled RANS Spalart-Allmaras SUPG formulation for turbulent compressible flows on stretched-unstructured grids. Computer Methods in Applied Mechanics and Engineering, Elsevier, 2012, 233-236, pp.109-122. ⟨10.1016/j.cma.2012.04.003⟩. ⟨hal-00725797⟩

Marie Billaud-Friess, G. Gallice, Boniface Nkonga. A simple stabilized finite element method for solving two phase compressible-incompressible interface flows. CMAME, 2011, 200 (9), pp.1272-1290. ⟨hal-01004944⟩

Herve Guillard, Audrey Bonnement, Martin Marie, T. Fajraoui, Alexandre Mouton, et al.. Finite volume method in curvilinear coordinates for hyperbolic conservation laws. ESAIM: Proceedings, EDP Sciences, 2011, 32, pp.163-176. ⟨hal-00914822⟩

G. Gallice, Marie Billaud-Friess, Boniface Nkonga. A stabilized finite element method for compressible-incompressible flows. Proceeding Enumath, 2010, pp.171-179. ⟨hal-01004948⟩

C.Y. Kuo, Boniface Nkonga, Mario Ricchiuto, Y.-C. Tai, Benjamin Braconnier. DRY GRANULAR FLOWS WITH EROSION/DEPOSITION PROCESS. ESAIM: Proceedings, EDP Sciences, 2009, 28, pp.136--150. ⟨10.1051/proc/2009043⟩. ⟨hal-00538830⟩

P.H. Maire, Boniface Nkonga. Multi-scale Godunov-type method for cell-centered discrete Lagrangian hydrodynamics.. Journal of Computational Physics, Elsevier, 2009, Volume 228 (Issue 3, 20 February 2009), pp.Pages 799-821. ⟨10.1016/j.jcp.2008.10.012⟩. ⟨inria-00290717⟩

Christophe Berthon, Boniface Nkonga. Multifluid numerical approximations based on multipressure formulation. Computers and Fluids, Elsevier, 2007, 36 (2), pp.467--479. ⟨inria-00403694⟩

Christophe Berthon, Boniface Nkonga. Numerical model of a compressible multi-fluid fluctuating flow. International Journal on Finite Volumes, Institut de Mathématiques de Marseille, AMU, 2005, 2, pp.1-22. ⟨hal-01115330⟩

Thierry Colin, Boniface Nkonga. Multiscale numerical method for nonlinear Maxwell equations. Discrete and Continuous Dynamical Systems - Series B, American Institute of Mathematical Sciences, 2005, 5, pp.631-658. ⟨hal-00387189⟩

Boniface Nkonga. On the conservative and accurate CFD approximations for moving meshes and moving boundaries. Computer Methods in Applied Mechanics and Engineering, Elsevier, 2000, 190, pp.1801-1825. ⟨hal-01313354⟩

Boniface Nkonga, Hervé Guillard. Godunov type method on non-structured meshes for three-dimensional moving boundary problems. Computer Methods in Applied Mechanics and Engineering, Elsevier, 1994, 113 (1-2), pp.183-204. ⟨hal-00918070⟩

Anna Degioanni, Hervé Guillard, Boniface Nkonga, Silvana Condémi. Modélisation mathématique de l'entrée de l'Homme moderne en Europe. Journée de restitution 2018 "Défi Infiniti", Oct 2018, Paris, France. ⟨hal-01959157⟩

J Tarcisio-Costa, Boniface Nkonga. High order stabilized finite element method for MHD plasma modeling . ICOSAHOM 2016 - International Conference On Spectral and High Order Methods, Jun 2016, Rio de Janeiro, Brazil. ⟨hal-01426950⟩

Giorgio Giorgiani, Hervé Guillard, Boniface Nkonga. Shock capturing computations with stabilized Powell-Sabin elements. ECCOMAS Congress 2016 VII European Congress on Computational Methods in Applied Sciences and Engineering, Jun 2016, Crete, Greece. pp.16. ⟨hal-01377909⟩

Jeaniffer Vides, Edouard Audit, Boniface Nkonga. A Relaxation Scheme for Inviscid Flows under Gravitational Influence. Congrès SMAI 2013, Sep 2014, Seignosse le Penon, France. pp.523-532, ⟨10.1051/proc/201445054⟩. ⟨hal-01103515⟩

Serre E., Bigot B., Colin C., Paredes A., Schwander F., et al.. Parallel K-H turbulence as a test case for plasma edge fluid modelling. 15th European Fusion Theory Conference, Sep 2013, Oxford, United Kingdom. ⟨hal-01309843⟩

Jeaniffer Vides, Edouard Audit, Hervé Guillard, Boniface Nkonga. Divergence-Free MHD Simulations with the HERACLES Code. ESAIM: Proc., Dec 2013, Marseille, France. pp.180-194, ⟨10.1051/proc/201343012⟩. ⟨hal-01061303⟩

Eric Serre, B. Bigot, Clothilde Colin, A. Paredes, Frédéric Schwander, et al.. Parallel K-H turbulence as a test case for plasma edge fluid modelling. 15th European Fusion Theory Conference, Sep 2013, Oxford, United Kingdom. ⟨hal-00931693⟩

Audrey Bonnement, Hervé Guillard, Boniface Nkonga, Richard Pasquetti. Modèle de type fluide volumes / éléments finis pour la simulation du plasma de bord des tokamaks. CANUM 2012, May 2012, Superbesse, France. ⟨hal-00870143⟩

Héloïse Beaugendre, Christelle Wervaecke, Boniface Nkonga. SUPG Formulation for the 3D Compressible Coupled Navier-Stokes and S-A Equations. ICIAM 2011, Jul 2011, Vancouver, Canada. ⟨hal-00653242⟩

Audrey Bonnement, Hervé Guillard, Boniface Nkonga, Richard Pasquetti. Simulations numériques de phénomènes anisotropes pour la Fusion par Confinement Magnétique. CFM 2011, Aug 2011, Besançon, France. 6 p. ⟨hal-00875746⟩

Christelle Wervaecke, Héloïse Beaugendre, Boniface Nkonga. A Stabilized Finite Element Method for Compressible Turbulent Flows. The Fifth European Conference on Computational Fluid Dynamics ECCOMAS CFD 2010, Jun 2010, Lisbon, Portugal. ⟨inria-00551090⟩

Christelle Wervaecke, Héloïse Beaugendre, Boniface Nkonga. High order scheme for compressible turbulent flows. The Sixth International Conference on Computational Fluid Dynamics, Jul 2010, St. Petersburg, Russia. ⟨inria-00551085⟩

Benjamin Braconnier, Boniface Nkonga, Mickael Papin, Pierre Ramet, Mario Ricchiuto, et al.. Efficient solution technique for low Mach number compressible multiphase problems. PMAA'06, 2006, Rennes, France. ⟨inria-00346608⟩

Pascal Hénon, Boniface Nkonga, Pierre Ramet, Jean Roman. Using of the High Performance Sparse Solver PaStiX for the Complex Multiscale 3D Simulations performed by the FluidBox Fluid Mechanics Software. PMAA'04, 2004, Marseille, France. ⟨inria-00346607⟩

Hervé Guillard, B Nkonga. On the Behaviour of Upwind Schemes in the Low Mach Number Limit: A Review. Rémi Abgrall and Chi-Wang Shu. Handbook of Numerical Analysis, Volume 18, Elsevier, 2017, 9780444639103. ⟨10.1016/bs.hna.2016.09.002⟩. ⟨hal-01534938⟩

Nicolas Crouseilles, Herve Guillard, Boniface Nkonga, Eric Sonnendrücker. Numerical models for fusion. France. Société Mathématique de France, xii-326 p., 2013, Panoramas et synthèses, 978-2-85629-776-6. ⟨hal-01514920⟩

Sergey Gavrilyuk, Boniface Nkonga, Keh-Ming Shyue, Lev Truskinovsky. Stationary shock-like transition fronts in dispersive systems. 2020. ⟨hal-01958328v2⟩

Praveen Chandrashekar, Boniface Nkonga, Asha Meena, Ashish Bhole. A path conservative finite volume method for a shear shallow water model. 2019. ⟨hal-02294026v2⟩

Yih-Chin Tai, Jeaniffer Vides, Boniface Nkonga, Chih-Yu Kuo. Multi-Scale Approximation of Thin-Layer Flows on Curved Topographies. 2019. ⟨hal-02305269⟩

Alexandre Chiapolino, Richard Saurel, Boniface Nkonga. Sharpening diffuse interfaces with compressible fluids on unstructured meshes. 2017. ⟨hal-01455167⟩

Dinshaw Balsara, Boniface Nkonga. Multidimensional Riemann Problem with Self-Similar Internal Structure – Part III– A Multidimensional Analogue of the HLLI Riemann Solver for Conservative Hyperbolic Systems. 2017. ⟨hal-01426759⟩

Meng Wu, Bernard Mourrain, André Galligo, Boniface Nkonga. Spline Spaces over Quadrangle Meshes with Complex Topologies. 2014. ⟨hal-00952455⟩

Herve Guillard, Jalal Lakhlili, Adrien Loseille, Alexis Loyer, Boniface Nkonga, et al.. Tokamesh : A software for mesh generation in Tokamaks. [Research Report] RR-9230, CASTOR. 2018. ⟨hal-01948060⟩

Giorgio Giorgiani, Hervé Guillard, Boniface Nkonga, Eric Serre. A stabilized Powell-Sabin finite-element method for the 2D Euler equations in supersonic regime. [Research Report] INRIA Sophia Antipolis - Méditerranée. 2017, pp.1-31. ⟨hal-01638140⟩

B Nkonga, J Tarcisio-Costa, Jeaniffer Vides. VMS Finite Element for MHD and Reduced-MHD in Tokamak Plasmas. [Research Report] RR-8892, Inria Sophia Antipolis; Université de Nice-Sophia Antipolis. 2016. ⟨hal-01294788⟩

Boniface Nkonga. Final Report of AMoSS : Advanced Modeling on Shear Shallow Flows for Curved Topography : water and granular flows. [Research Report] INRIA Sophia Antipolis - Méditerranée. 2016. ⟨hal-01426859⟩

Jeaniffer Vides, Boniface Nkonga, Edouard Audit. A Simple Two-Dimensional Extension of the HLL Riemann Solver for Gas Dynamics. [Research Report] RR-8540, INRIA. 2014. ⟨hal-00998235v2⟩

Jacques Massoni, Richard Saurel, Boniface Nkonga, Remi Abgrall. Propositions de méthodes et modèles eulériens pour les problèmes à interfaces entre fluides compressibles en présence de transfert de chaleur. RR-4178, INRIA. 2001. ⟨inria-00072444⟩

Boniface Nkonga, Hervé Guillard. Godunov type method on non-structured meshes for three-dimensional moving boundary problems. [Research Report] RR-1883, INRIA. 1993. ⟨inria-00074789⟩