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Non-linear MHD simulations of QH-mode DIII-D plasmas and implications for ITER high Q scenarios

Liu Feng , Guido T A Huijsmans , Alberto Loarte , Andrea M. Garofalo , Wayne M. M Solomon , et al.
Plasma Physics and Controlled Fusion, 2017, pp.1-20
Journal articles hal-01627515v1

Numerical models for fusion

Nicolas Crouseilles , Herve Guillard , Boniface Nkonga , Eric Sonnendrücker
Société Mathématique de France, 39-40, xii-326 p., 2013, Panoramas et synthèses, 978-2-85629-776-6
Books hal-01514920v1
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Treatment of polar grid singularities in the bi-cubic Hermite-Bézier approximations: isoparametric finite element framework

Ashish Bhole , Boniface Nkonga , Stanislas Pamela , Guido Huijsmans , Matthias Hoelzl
Journal of Computational Physics, 2022, ⟨10.1016/j.jcp.2022.111611⟩
Journal articles hal-03781896v1

An exact Solution for some Riemann Problems of the shear shallow water model

Boniface Nkonga , Praveen Chandrashekar
ESAIM: Mathematical Modelling and Numerical Analysis, 2022, 56 (4), pp.1115-1150. ⟨10.1051/m2an/2022032⟩
Journal articles hal-03603315v1
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Coupling rigid bodies motion with single phase and two-phase compressible flows on unstructured meshes

Quentin Carmouze , François Fraysse , Richard Saurel , Boniface Nkonga
Journal of Computational Physics, 2018, 375, pp.1314-1338. ⟨10.1016/j.jcp.2018.08.023⟩
Journal articles hal-02082701v1

Sharpening diffuse interfaces with compressible fluids on unstructured meshes

Alexandre Chiapolino , Richard Saurel , Boniface Nkonga
Journal of Computational Physics, 2017, 340, pp.389-417
Journal articles hal-01589124v1
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Modélisation mathématique de l'entrée de l'Homme moderne en Europe

Anna Degioanni , Hervé Guillard , Boniface Nkonga , Silvana Condemi
Journée de restitution 2018 "Défi Infiniti", Oct 2018, Paris, France
Conference papers hal-01959157v1

A fully coupled RANS Spalart-Allmaras SUPG formulation for turbulent compressible flows on stretched-unstructured grids

Christelle Wervaecke , Héloïse Beaugendre , Boniface Nkonga
Computer Methods in Applied Mechanics and Engineering, 2012, 233-236, pp.109-122. ⟨10.1016/j.cma.2012.04.003⟩
Journal articles istex hal-00725797v1
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Godunov type method on non-structured meshes for three-dimensional moving boundary problems

Boniface Nkonga , Hervé Guillard
[Research Report] RR-1883, INRIA. 1993
Reports inria-00074789v1

Efficient solution technique for low Mach number compressible multiphase problems

Benjamin Braconnier , Boniface Nkonga , Mickael Papin , Pierre Ramet , Mario Ricchiuto , et al.
PMAA'06, 2006, Rennes, France
Conference papers inria-00346608v1
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A two-dimensional Riemann solver with self-similar sub-structure – Alternative formulation based on least squares projection

Dinshaw S. Balsara , Jeaniffer Vides , Katharine Gurski , Boniface Nkonga , Michael Dumbser , et al.
Journal of Computational Physics, 2016, 304, pp.138-161. ⟨10.1016/j.jcp.2015.10.013⟩
Journal articles hal-01254231v1
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Stabilized bi-cubic Hermite Bézier finite element method with application to Gas-plasma interactions occurring during massive material injection in Tokamaks

Ashish Bhole , Boniface Nkonga , Stanislas Pamela , José Costa , Guido Huijsmans , et al.
2022
Preprints, Working Papers, ... hal-03811224v1

Extended full-MHD simulation of non-linear instabilities in tokamak plasmas

S. Pamela , Ashish Bhole , Guido Huijsmans , Boniface Nkonga , Matthias Hoelzl , et al.
Physics of Plasmas, 2020, 27 (10), pp.102510. ⟨10.1063/5.0018208⟩
Journal articles hal-02974031v1
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Stationary shock-like transition fronts in dispersive systems

Sergey Gavrilyuk , Boniface Nkonga , Keh-Ming Shyue , Lev Truskinovsky
2020
Preprints, Working Papers, ... hal-01958328v2

A 3D finite volume scheme for the simulation of edge plasma in Tokamaks

M. Bilanceri , L. Combe , H. Guillard , Boniface Nkonga , A. Sangam
ESAIM: Proceedings, 2013, 43, pp.164-179. ⟨10.1051/proc/201343011⟩
Journal articles hal-01306960v1
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Spline Spaces over Quadrangle Meshes with Complex Topologies

Meng Wu , Bernard Mourrain , André Galligo , Boniface Nkonga
2014
Preprints, Working Papers, ... hal-00952455v1

High order scheme for compressible turbulent flows

Christelle Wervaecke , Héloïse Beaugendre , Boniface Nkonga
The Sixth International Conference on Computational Fluid Dynamics, Jul 2010, St. Petersburg, Russia
Conference papers inria-00551085v1

DRY GRANULAR FLOWS WITH EROSION/DEPOSITION PROCESS

C.Y. Kuo , Boniface Nkonga , Mario Ricchiuto , Y.-C. Tai , Benjamin Braconnier
ESAIM: Proceedings, 2009, 28, pp.136--150. ⟨10.1051/proc/2009043⟩
Journal articles hal-00538830v1

Multidimensional Riemann problem with self-similar internal structure–Part III–A multidimensional analogue of the HLLI Riemann solver for conservative hyperbolic systems

Dinshaw S Balsara , Boniface Nkonga
Journal of Computational Physics, 2017, 346, pp.25-48
Journal articles hal-01589114v1

On the conservative and accurate CFD approximations for moving meshes and moving boundaries

Boniface Nkonga
Computer Methods in Applied Mechanics and Engineering, 2000, 190, pp.1801-1825
Journal articles hal-01313354v1

A stabilized Powell–Sabin finite-element method for the 2D Euler equations in supersonic regime

Giorgio Giorgiani , Hervé Guillard , Boniface Nkonga , Eric Serre
Computer Methods in Applied Mechanics and Engineering, 2018, 340, pp.216-235. ⟨10.1016/j.cma.2018.05.032⟩
Journal articles hal-01865708v1
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Sharpening diffuse interfaces with compressible fluids on unstructured meshes

Alexandre Chiapolino , Richard Saurel , Boniface Nkonga
2017
Preprints, Working Papers, ... hal-01455167v1
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High order stabilized finite element method for MHD plasma modeling

J Tarcisio-Costa , Boniface Nkonga
ICOSAHOM 2016 - International Conference On Spectral and High Order Methods, Jun 2016, Rio de Janeiro, Brazil
Conference papers hal-01426950v1
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VMS finite element for MHD and reduced-MHD in Tokamak plasmas

B Nkonga , J Tarcisio-Costa , Jeaniffer Vides
[Research Report] RR-8892, Inria Sophia Antipolis; Université de Nice-Sophia Antipolis. 2016
Reports hal-01294788v1
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Final Report of AMoSS : Advanced Modeling on Shear Shallow Flows for Curved Topography : water and granular flows

Boniface Nkonga
[Research Report] INRIA Sophia Antipolis - Méditerranée. 2016
Reports hal-01426859v1
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H1-parametrizations of complex planar physical domains in Isogeometric analysis

Meng Wu , Bernard Mourrain , André Galligo , Boniface Nkonga
Computer Methods in Applied Mechanics and Engineering, 2017, 318, pp.296-318. ⟨10.1016/j.cma.2017.01.025⟩
Journal articles hal-01196435v3
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Sediment transport models in Generalized shear shallow water flow equations

Arno Roland Ngatcha Ndengna , Boniface Nkonga , A Njifenjou , R Onguene
CARI 2022 - Colloque Africain sur la Recherche en Informatique et en Mathématiques Appliquées, Oct 2022, Dschang, Cameroon
Conference papers hal-03735893v1

The JOREK non-linear extended MHD code and applications to large-scale instabilities and their control in magnetically confined fusion plasmas

Matthias Hoelzl , Guido Huijsmans , Stanislas Pamela , Marina Bécoulet , Eric Nardon , et al.
Nuclear Fusion, 2021, 61 (6), pp.065001. ⟨10.1088/1741-4326/abf99f⟩
Journal articles hal-03352509v1
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A stabilized Powell-Sabin finite-element method for the 2D Euler equations in supersonic regime

Giorgio Giorgiani , Hervé Guillard , Boniface Nkonga , Eric Serre
[Research Report] INRIA Sophia Antipolis - Méditerranée. 2017, pp.1-31
Reports hal-01638140v1
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Liquid and liquid-gas flows at all speeds : Reference solutions and numerical schemes

Sebastien Lemartelot , Boniface Nkonga , Richard Saurel
Journal of Computational Physics, 2012, 66, pp.62-78
Journal articles hal-00695799v1