Innocent Mutabazi

Publications

Article dans une revue (40)

Quantitative characterization of the ribbons and elastic vortices in viscoelastic Taylor-Couette flow with Boger fluids Noureddine Latrache,Fayçal Kelai,Yang Bai,Olivier Crumeyrolle,Innocent Mutabazi Journal of Non-Newtonian Fluid Mechanics, 2025, 343, pp.105457. ⟨10.1016/j.jnnfm.2025.105457⟩ Article dans une revue hal-05333541v1
Instabilities in visco-thermodiffusive swirling flows Oleg N Kirillov,Innocent Mutabazi Journal of Fluid Mechanics, 2025, 1018, pp.A47. ⟨10.1017/jfm.2025.10518⟩ Article dans une revue hal-05552100v1
Thermomagnetic convection in a stable circular Couette ferrofluid flow with a radial temperature gradient Antoine Meyer,Anupam M Hiremath,Changwoo Kang,Innocent Mutabazi The European Physical Journal. Special Topics, 2025, ⟨10.1140/epjs/s11734-025-01908-1⟩ Article dans une revue hal-05552151v1
Effect of an Applied Magnetic Field on Joule Heating-Induced Thermal Convection Anupam M Hiremath,Harunori N Yoshikawa,Innocent Mutabazi Mathematics , 2024, 12 (21), pp.3395. ⟨10.3390/math12213395⟩ Article dans une revue hal-05552141v1
Electric Buoyancy-driven convection in stable and unstable thermal stratifications Elhadj Barry,Changwoo Kang,Harunori Yoshikawa,Innocent Mutabazi Physics of Fluids, 2024, 36 (8), pp.084121. ⟨10.1063/5.0216148⟩ Article dans une revue hal-04804936v1
Thermoelectrohydrodynamic convection in a finite cylindrical annulus under microgravity Changwoo Kang,Innocent Mutabazi,Harunori Yoshikawa Journal of Fluid Mechanics, 2024, 991, pp.A7. ⟨10.1017/jfm.2024.538⟩ Article dans une revue hal-04804824v1
Flow patterns and heat transfer in a dielectric liquid inside a planar capacitor under microgravity conditions Elhadj Barry,Changwoo Kang,Harunori Yoshikawa,Innocent Mutabazi Applied Physics Letters, 2023, 122 (18), pp.182903. ⟨10.1063/5.0144535⟩ Article dans une revue hal-04288509v1
Viscoelastic instabilities of Taylor–Couette flows with different rotation regimes Yang Bai,Noureddine Latrache,Fayçal Kelai,Olivier Crumeyrolle,Innocent Mutabazi Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2023, 381 (2246), ⟨10.1098/rsta.2022.0133⟩ Article dans une revue hal-05339263v1
PIV and shadowgraph measurements of thermo-electrohydrodynamic convection in a horizontal aligned differentially heated annulus at different gravity conditions Peter S.B. Szabo,Martin Meier,Elhadj Barry,Vasyl Motuz,Innocent Mutabaziet al. Experimental Thermal and Fluid Science, 2021, 129, pp.110470. ⟨10.1016/j.expthermflusci.2021.110470⟩ Article dans une revue hal-04288538v1
Stability of Rayleigh-stable Couette flow between two differentially heated cylinders Antoine Meyer,Innocent Mutabazi,Harunori Yoshikawa Physical Review Fluids, 2021, 6 (3), pp.033905. ⟨10.1103/PhysRevFluids.6.033905⟩ Article dans une revue hal-03539614v1
Transition to turbulence via flame patterns in viscoelastic Taylor–Couette flow Noureddine Latrache,Innocent Mutabazi European Physical Journal E: Soft matter and biological physics, 2021, 44 (5), pp.63. ⟨10.1140/epje/s10189-021-00067-0⟩ Article dans une revue hal-05335466v1
Numerical study of thermal convection induced by centrifugal buoyancy in a rotating cylindrical annulus Changwoo Kang,Antoine Meyer,Harunori Yoshikawa,Innocent Mutabazi Physical Review Fluids, 2019, 4 (4), ⟨10.1103/PhysRevFluids.4.043501⟩ Article dans une revue hal-02157427v1
Weakly nonlinear instability of a Newtonian liquid jet Marie-Charlotte Renoult,Günter Brenn,Gregor Plohl,Innocent Mutabazi Journal of Fluid Mechanics, 2018, 856, pp.169-201. ⟨10.1017/jfm.2018.677⟩ Article dans une revue hal-02108839v1
Dielectrically driven convection in spherical gap geometry Florian Zaussinger,Peter Haun,Matthias Neben,Torsten Seelig,Travnikov Vadimet al. Physical Review Fluids, 2018 Article dans une revue hal-01868760v1
Flow Patterns and Heat Transfer in a Cylindrical Annulus under 1g and low-g Conditions: Theory and Simulation Antoine Meyer,Olivier Crumeyrolle,Innocent Mutabazi,Martin Meier,Marcel Jongmannset al. Microgravity Science and Technology, 2018, 30 (5), pp.653-662. ⟨10.1007/s12217-018-9636-3⟩ Article dans une revue hal-01924193v1
Flow Pattern and Heat Transfer in a Cylindrical Annulus Under 1 g and Low-g Conditions: Experiments Martin Meier,Marcel Jongmanns,Torsten Seelig,Christoph Egbers,Innocent Mutabazi Microgravity Science and Technology, 2018, 30 (5), pp.699-712. ⟨10.1007/s12217-018-9649-y⟩ Article dans une revue hal-01992171v1
Multi-scale analysis of a viscoelastic liquid jet Christophe Tirel,Marie-Charlotte Renoult,Christophe Dumouchel,Denis Lisiecki,Olivier Crumeyrolleet al. Journal of Non-Newtonian Fluid Mechanics, 2017, 245, pp.1--10. ⟨10.1016/j.jnnfm.2017.05.001⟩ Article dans une revue hal-01611188v1
Radial buoyancy effects on momentum and heat transfer in a circular Couette flow Changwoo Kang,Meyer Antoine,Innocent Mutabazi,Harunori Yoshikawa Physical Review Fluids, 2017, 2, pp.053901 Article dans une revue hal-01570045v1
Short-wavelength local instabilities of a circular Couette flow with radial temperature gradient Oleg Kirillov,Innocent Mutabazi Journal of Fluid Mechanics, 2017, 818, pp.319 - 343. ⟨10.1017/jfm.2017.99⟩ Article dans une revue hal-01919402v1
Growth rate measurement in free jet experiments Jean-Baptiste Charpentier,Marie-Charlotte Renoult,Olivier Crumeyrolle,Innocent Mutabazi Experiments in Fluids, 2017, 58 (7), pp.89. ⟨10.1007/s00348-017-2374-2⟩ Article dans une revue hal-01611189v1
Numerical simulation of circular Couette flow under a radial thermo-electric body force Changwoo Kang,Antoine Meyer,Harunori N. Yoshikawa,Innocent Mutabazi Physics of Fluids, 2017, 29 (11), ⟨10.1063/1.4994244⟩ Article dans une revue hal-01636705v1
Influence of the thermo-electric coupling on the heat transfer in cylindrical annulus with a dielectric fluid under microgravity Vadim Travnikov,Olivier Crumeyrolle,Innocent Mutabazi Acta Astronautica, 2016, 129, pp.88--94. ⟨10.1016/j.actaastro.2016.08.031⟩ Article dans une revue istex hal-01924195v1
Defect-mediated turbulence in ribbons of viscoelastic Taylor-Couette flow Noureddine Latrache,Nizar Abcha,Olivier Crumeyrolle,Innocent Mutabazi Physical Review E , 2016, 93 (4), pp.043126. ⟨10.1103/PhysRevE.93.043126⟩ Article dans une revue hal-01537639v1
Thermo-electro-hydrodynamic convection under microgravity: a review Innocent Mutabazi,Harunori Yoshikawa,Mireille Tadie Fogaing,Vadim Travnikov,Olivier Crumeyrolleet al. Fluid Dynamics Research, 2016, 48, pp.061413. ⟨10.1088/0169-5983/48/6/061413⟩ Article dans une revue hal-01396101v1
Nonlinear instability of a viscous liquid jet Marie-Charlotte Renoult,Günter Brenn,Innocent Mutabazi Proceedings in Applied Mathematics and Mechanics, 2016 Article dans une revue hal-02135132v1
Linear stability of a circular Couette flow under a radial thermoelectric body force Harunori Yoshikawa,Meyer Antoine,Olivier Crumeyrolle,Innocent Mutabazi Physical Review E : Statistical, Nonlinear, and Soft Matter Physics [2001-2015], 2015, 91, pp.033003. ⟨10.1103/PhysRevE.91.033003⟩ Article dans une revue hal-01131594v1
Thermal effect on large-aspect-ratio Couette–Taylor system: numerical simulations Changwoo Kang,Kyung-Soo Yang,Innocent Mutabazi Journal of Fluid Mechanics, 2015, 771, pp.57 - 78. ⟨10.1017/jfm.2015.151⟩ Article dans une revue hal-01938747v1
Viscoelastic Taylor-Couette instability as analog of the magnetorotational instability Yang Bai,Olivier Crumeyrolle,Innocent Mutabazi Physical Review E , 2015, 92 (3), ⟨10.1103/PhysRevE.92.031001⟩ Article dans une revue hal-01924196v1
Effect of the radial buoyancy on a circular Couette flow Meyer Antoine,Harunori Yoshikawa,Innocent Mutabazi Physics of Fluids, 2015, 27, pp.114104. ⟨10.1063/1.4935804⟩ Article dans une revue hal-01275506v1
Heat transfer in the thermo-electro-hydrodynamic convection under microgravity conditions Mireille Tadie Fogaing,Harunori Yoshikawa,Olivier Crumeyrolle,Innocent Mutabazi European Physical Journal E: Soft matter and biological physics, 2014, 37, pp.35. ⟨10.1140/epje/i2014-14035-0⟩ Article dans une revue hal-00987808v2
Dielectrophoretic force-driven thermal convection in annular geometry Harunori N. Yoshikawa,Olivier Crumeyrolle,Innocent Mutabazi Physics of Fluids, 2013, 25, pp.024106. ⟨10.1063/1.4792833⟩ Article dans une revue hal-00904854v2
Instability of the vertical annular flow with a radial heating and rotating inner cylinder Harunori N. Yoshikawa,Masato Nagata,Innocent Mutabazi Physics of Fluids, 2013, 25, pp.114104 Article dans une revue hal-00904851v2
Dielectrophoretic Rayleigh-Bénard convection under microgravity conditions Harunori Yoshikawa,Mireille Tadie Fogaing,Olivier Crumeyrolle,Innocent Mutabazi Physical Review E : Statistical, Nonlinear, and Soft Matter Physics [2001-2015], 2013, 87, pp.043003. ⟨10.1103/PhysRevE.87.043003⟩ Article dans une revue hal-00906494v1
Transition to turbulence in a flow of a shear-thinning viscoelastic solution in a Taylor-Couette cell Noureddine Latrache,Olivier Crumeyrolle,Innocent Mutabazi Physical Review E , 2012, 86 (5), ⟨10.1103/PhysRevE.86.056305⟩ Article dans une revue hal-01924201v1
Thermo-electro-hydrodynamic instabilities in a dielectric liquid under microgravity Satish Malik,Harunori Yoshikawa,Olivier Crumeyrolle,Innocent Mutabazi Acta Astronautica, 2012, 81, pp.563-569. ⟨10.1016/j.actaastro.2012.06.023⟩ Article dans une revue hal-00906503v1
Destabilization of inertio-elastic mode via spatiotemporal intermittency in a Couette-Taylor viscoelastic flow Noureddine Latrache,Olivier Crumeyrolle,Nizar Abcha,Innocent Mutabazi Journal of Physics: Conference Series, 2008, 137, pp.012022. ⟨10.1088/1742-6596/137/1/012022⟩ Article dans une revue hal-01545699v1
Dynamics of solitons excited in resonators on the surface of shallow water: theory and experiments A.B. Ezersky,O. Poloukhina,Jerôme Brossard,François Marin,Innocent Mutabazi Appl. Nonlinear Dyn (in Russian), 2004, 12 (1-2), pp.138-158 Article dans une revue hal-05594255v1
Experimental study of inertioelastic Couette–Taylor instability modes in dilute and semidilute polymer solutions Olivier Crumeyrolle,Innocent Mutabazi,Michel Grisel Physics of Fluids, 2002, 14 (5), pp.1681-1688. ⟨10.1063/1.1466837⟩ Article dans une revue hal-02562215v1
Secondary instability mode of a roll pattern and transition to spatiotemporal chaos in the Taylor-Dean system Patrick Bot,Olivier Cadot,Innocent Mutabazi Physical Review E , 1998, 58 (3), pp.3089. ⟨10.1103/PhysRevE.58.3089⟩ Article dans une revue hal-01582607v1
Gap size effects on centrifugally and rotationally driven instabilities Innocent Mutabazi,Christiane Normand,Eduardo Wesfreid Physics of Fluids A: Fluid Dynamics (1989-1993) , 1992, 4 (6), pp.1199-1205. ⟨10.1063/1.858238⟩ Article dans une revue hal-01811164v1

Pré-publication, Document de travail (1)

Thermally-operating regimes for a three-layer liquid metal battery Riyad Hassaine,Olivier Crumeyrolle,Innocent Mutabazi 2025 Pré-publication, Document de travail hal-05032465v1

Poster de conférence (2)

Hydrodynamic Instabilities in LIquid Metal BAtteries Antoine Simon,Jorge César Brändle de Motta,Christophe Dumouchel,Innocent Mutabazi,Marie-Charlotte Renoultet al. Journées Labex EMC3 et Graduate school, Jun 2023, Rouen, France Poster de conférence hal-04192448v1
Drop dynamics on a viscoelastic filament: An experimental study Marie-Charlotte Renoult,Jorge Peixinho,Olivier Crumeyrolle,Innocent Mutabazi Fluid and Elasticity, Jun 2015, Biarritz, France Poster de conférence hal-02447688v1

Communication dans un congrès (26)

An experimental study of turbulence generation and decay in Taylor-Couette system due to an abrupt stoppage Harminder Singh,A Prigent,Innocent Mutabazi Rencontre du non-lineaire 2019, Mar 2019, Paris, France Communication dans un congrès hal-03237102v1
Weakly nonlinear instability of a viscous liquid jet Innocent Mutabazi,Günter Brenn,Marie-Charlotte Renoult ILASS-Europe 2017, Sep 2017, Valence, Spain Communication dans un congrès hal-02418327v1
Thermo-electrohydrodynamic convection in a differentially heated vertical slot Harunori Yoshikawa,Innocent Mutabazi,Masato Nagata FIRST INTERNATIONAL WORKSHOP ON ELECTRO-HYDRO-DYNAMICS AND TRIBO-ELECTROSTATICS, Sep 2016, Poitiers, France Communication dans un congrès hal-01374583v1
Effect of added polymer in free jets of a dilute polymer solution Marie-Charlotte Renoult,Jean-Baptiste Charpentier,Olivier Crumeyrolle,Innocent Mutabazi APS Division of Fluid Dynamics (Fall) 2016, Sep 2016, Portland, France Communication dans un congrès hal-02145828v1
Weakly nonlinear instability of a Newtonian liquid jet Marie-Charlotte Renoult,Günter Brenn,Innocent Mutabazi ILASS-Europe 2016, Sep 2016, Brighton, United Kingdom Communication dans un congrès hal-02135154v1
Extensional properties of mobile polymer solutions Christophe Tirel,Marie-Charlotte Renoult,Christophe Dumouchel,Olivier Crumeyrolle,Denis Lisieckiet al. APS Division of Fluid Dynamics (Fall) 2016, Nov 2016, Portland, United States Communication dans un congrès hal-02135848v1
Drop dynamics on a stretched viscoelastic filament: An experimental study Jorge Peixinho,Marie-Charlotte Renoult,Olivier Crumeyrolle,Innocent Mutabazi APS Division of Fluid Dynamics (Fall) 2016, Nov 2016, Portland, United States Communication dans un congrès hal-02145821v1
The breakup of viscoelastic jets and filaments: the beads-on-a-string structure Marie-Charlotte Renoult,Jorge Peixinho,Olivier Crumeyrolle,Innocent Mutabazi AERC, Apr 2015, Nantes, France Communication dans un congrès hal-02447693v1
Stability of a circular Couette flow under radial thermal body forces Harunori Yoshikawa,Antoine Mayer,Olivier Crumeyrolle,Innocent Mutabazi Sixth International Symposius on Bifurcations and Instabilities in Fluid Dynamics, Laurette Tuckerman; José Eduardo Wesfreid, Jul 2015, Paris, France Communication dans un congrès hal-01284150v1
Linear stability analysis of a cylindrical annulus under a radial dielectrophoretic body force Antoine Meyer,Travnikov Vadim,Harunori Yoshikawa,Innocent Mutabazi,Olivier Crumeyrolle BIfurcations and Instabilities in Fluid Dynamics, Jul 2015, Paris, France Communication dans un congrès hal-01333388v1
Wave generation in a circular Couette flow in thermoelectric radial buoyancy Harunori Yoshikawa,Antoine Meyer,Olivier Crumeyrolle,Innocent Mutabazi 19th International Couette-Taylor workshop, Jun 2015, Cottbus, Germany Communication dans un congrès hal-01284148v1
Thermo-electrohydrodynamic internal waves in annular geometry Harunori Yoshikawa,Meyer Antoine,Olivier Crumeyrolle,Innocent Mutabazi 67th Annual Meeting of the APS Division of Fluid Dynamics, Nov 2014, San Francisco, United States Communication dans un congrès hal-01284415v1
Heat transfer by Görtler vortices developed on a wall with finite conductivity Kahouadji Lyes,Harunori Yoshikawa,Jorge Peixinho,Innocent Mutabazi Rencontre du Non-Linéaire 2014, Mar 2014, Paris, France. pp.63-68 Communication dans un congrès hal-01131596v1
Couette-Taylor flow under a thermoelectric body force in microgravity Harunori Yoshikawa,Olivier Crumeyrolle,Innocent Mutabazi 18th International Couette-Taylor Workshop, Jun 2013, Enschede, Netherlands Communication dans un congrès hal-01284225v1
Heat transfer enhancement by the Goetler vortices developed on a wall with a finite thermal conductivity Innocent Mutabazi,Harunori Yoshikawa,Jorge Peixinho,Kahouadji Lyes 66th Annual Meeting of the APS Division of Fluid Dynamics, Nov 2013, Pittsburgh, United States Communication dans un congrès hal-01284383v1
Stability of the Taylor-Couette flow under a radial thermoelectric body force Harunori Yoshikawa,Innocent Mutabazi,Meyer Antoine,Olivier Crumeyrolle 66th Annual Meeting of the APS Division of Fluid Dynamics, Nov 2013, Pittsburgh, United States Communication dans un congrès hal-01284408v1
DEP thermal convection in annular geometry under microgravity conditions Harunori N. Yoshikawa,Olivier Crumeyrolle,Innocent Mutabazi 65th Annual Meeting of the APS division of Fluid Dynamics, Nov 2012, San Diego, United States Communication dans un congrès hal-01284219v1
Flow instabilities in a vertical differentially rotating cylindrical annulus with a radial temperature gradient Innocent Mutabazi,R. Guillerm,A. Prigent,V. Lepiller,S. Malik EUROMECH Colloquium 525 - Instabilities and transition in three-dimensional flows with rotation, Jun 2011, France Communication dans un congrès hal-00600408v1
Dielectrophoretic instabilities in annular configurations Olivier Crumeyrolle,Marlene Smieszek,Innocent Mutabazi,Christoph Egbers 17th International Couette-Taylor Workshop, Jul 2011, Leeds (UK), United Kingdom Communication dans un congrès hal-05088254v1
Simulation numérique de la convection thermique dans un espace annulaire soumis à un champs de pesanteur radial Marlene Smieszek,Olivier Crumeyrolle,Innocent Mutabazi,Christoph Egbers Colloque Interuniversitaire Franco-Québécois 2009, May 2009, Lille, France. pp.381-386 Communication dans un congrès hal-01811201v1
Déstabilisation des ondes contrapropagatives observées dans un écoulement de Couette-Taylor viscoélastique Olivier Crumeyrolle,Michel Grisel,Innocent Mutabazi 8ièmes Journées de la Matière Condensée – SFP –, 2002, Marseille, France Communication dans un congrès hal-02566407v1
Dynamiques des ondes contrapropagatives observées dans un écoulement de Couette-Taylor visco-élastique Olivier Crumeyrolle,Michel Grisel,Innocent Mutabazi 3ème colloque sur le chaos temporel et le chaos spacio-temporel, Sep 2001, Le Havre, France Communication dans un congrès hal-02566411v1
Counterpropagating waves observed in the Couette-Taylor flow with flexible polymer solution Olivier Crumeyrolle,Michel Grisel,Innocent Mutabazi 12th International Couette-Taylor Workshop, Sep 2001, Evanston, Il, United States Communication dans un congrès hal-02567040v1
Dynamique des ondes contrapropagatives observées dans un écoulement de Couette-Taylor viscoélastique Olivier Crumeyrolle,Michel Grisel,Innocent Mutabazi 4ème Rencontres du Non-Linéaire, Institut Henri Poincaré, Mar 2001, Paris, France Communication dans un congrès hal-02566409v1
Etude expérimentale des instabilités de solutions de polymère dans le système de Couette-Taylor Olivier Crumeyrolle,Mura A,Robert S,Michel Grisel,Innocent Mutabazi SFP 7ème Jounées de la Matière Condensée, 2000, Poitiers, France Communication dans un congrès hal-02566417v1
Modes d'instabilités d'un écoulement non-newtonien observés dans le système de Couette-Taylor Olivier Crumeyrolle,Mura A,Michel Grisel,Innocent Mutabazi Rencontres du Non-Linéaire, 2000, Paris, France Communication dans un congrès hal-02566415v1

Ouvrages (2)

Nonlinear Waves and Pattern Dynamics Nizar Abcha,Efim Pelinovsky,Innocent Mutabazi Springer International Publishing, pp.229, 2018, 978-3-319-78193-8. ⟨10.1007/978-3-319-78193-8⟩ Ouvrages hal-01778004v1
Dynamics of Spatio-Temporal Cellular Structures: Henri Benard Centenary Review Innocent Mutabazi,José Eduardo Wesfreid,Etienne Guyon springer-verlag, pp.254, 2004 Ouvrages hal-00163666v1

Chapitre d'ouvrage (2)

Radial Propagation of the Instability Modes Observed in a Viscoelastic Couette–Taylor Flow Nizar Abcha,Fayçal Kelai,Noureddine Latrache,Olivier Crumeyrolle,Innocent Mutabazi Nizar Abcha; Efim Pelinovsky; Innocent Mutabazi. Nonlinear Waves and Pattern Dynamics, Springer International Publishing, pp.181-196, 2018, ⟨10.1007/978-3-319-78193-8_11⟩ Chapitre d'ouvrage hal-02423358v1
Electric fields Birgit Futterer,Harunori Yoshikawa,Innocent Mutabazi,C. Egbers Generation and Applications of Extra-Terrestrial Environments on Earth, 2015, 9788793237537 Chapitre d'ouvrage hal-01277186v1