Emilien Varea

Publications

Article dans une revue (19)

Conditional statistics at the turbulent/non-turbulent interface of variable viscosity jets Léa Voivenel,Emilien Varea,G. Godard,L. Danaila Experiments in Fluids, 2024, 65 (12), pp.175. ⟨10.1007/s00348-024-03915-9⟩ Article dans une revue hal-04831132v1
On the self-similarity of line segments in decaying homogeneous isotropic turbulence Michael Gauding,Lipo Wang,Jens Henrik Goebbert,Mathis Bode,Luminita Danailaet al. International Journal of Heat and Fluid Flow, 2019, 180, pp.206-217. ⟨10.1016/j.compfluid.2018.08.001⟩ Article dans une revue hal-01863715v1
Experimental and numerical studies of smoke dynamics in a compartment fire B. Betting,E. Varea,Carole Gobin,G. Godard,B. Lecordieret al. Fire Safety Journal, 2019, 108, pp.102855. ⟨10.1016/j.firesaf.2019.102855⟩ Article dans une revue hal-02418943v1
Flame propagation speed and Markstein length of spherically expanding flames: Assessment of extrapolation and measurement techniques J. Beeckmann,R. Hesse,J. Schaback,H. Pitsch,E. Vareaet al. Proceedings of the Combustion Institute, 2019, 37 (2), pp.1521-1528. ⟨10.1016/j.proci.2018.08.047⟩ Article dans une revue hal-02354659v1
Experimental and Numerical investigations of the flow characteristics in confined fires Benjamin Betting,Emilien Varea,Carole Gobin,Gilles Godard,Bertrand Lecordieret al. Journal of Physics: Conference Series, 2018, 3rd European Symposium on Fire Safety Science 12–14 September 2018, Nancy, France, 1107 (4), pp.042015. ⟨10.1088/1742-6596/1107/4/042015⟩ Article dans une revue hal-01935655v1
One-point and two-point statistics of homogeneous isotropic decaying turbulence with variable viscosity Michael Gauding,Emilien Varea,Luminita Danaila International Journal of Heat and Fluid Flow, 2018, 72, pp.143-150. ⟨10.1016/j.ijheatfluidflow.2018.05.013⟩ Article dans une revue hal-02418829v1
Evaluation of partially premixed turbulent flame stability from mixture fraction statistics in a slot burner Stephan Kruse,Mohy Mansour,Ayman Elbaz,E. Varea,Gerd Grünefeldet al. Combustion Science and Technology, 2018, 72, pp.1 - 17. ⟨10.1080/00102202.2018.1452393⟩ Article dans une revue hal-01863716v1
Self-similarity criteria in anisotropic flows with viscosity stratification L. Danaila,L. Voivenel,E. Varea Physics of Fluids, 2017, 29 (2), pp.020716. ⟨10.1063/1.4974520⟩ Article dans une revue hal-01611146v1
High-order structure functions for passive scalar fed by a mean gradient Michael Gauding,Luminita Danaila,Emilien Varea International Journal of Heat and Fluid Flow, 2017, 67, part B, pp.86-93. ⟨10.1016/j.ijheatfluidflow.2017.05.009⟩ Article dans une revue hal-01864232v1
Self-preservation in annular jet with large diameter ratio Arezki Bouha,Emilien Varea,Béatrice Patte-Rouland,Luminita Danaila Mechanics & Industry, 2016 Article dans une revue hal-02418895v1
On the similarity of variable viscosity flows L. Voivenel,L. Danaila,E. Varea,B. Renou,M. Cazalens Physica Scripta, 2016, 91 (8), pp.084007. ⟨10.1088/0031-8949/91/8/084007⟩ Article dans une revue hal-01611245v1
Formalism for spatially averaged consumption speed considering spherically expanding flame configuration Alexandre Lefebvre,Hakim Larabi,Vincent Moureau,Ghislain Lartigue,Emilien Vareaet al. Combustion and Flame, 2016, 173, pp.235--244. ⟨10.1016/j.combustflame.2016.08.024⟩ Article dans une revue hal-01611235v1
A study of propagation of spherically expanding and counterflow laminar flames using direct measurements and numerical simulations Jagannath Jayachandran,Alexandre Lefebvre,Runhua Zhao,Fabien Halter,Emilien Vareaet al. Proceedings of the Combustion Institute, 2015, 35, pp.695--702. ⟨10.1016/j.proci.2014.05.031⟩ Article dans une revue hal-01612352v1
Experimental and numerical study of MILD combustion for gas turbine applications Stephan Kruse,Bruno Kerschgens,Lukas Berger,Emilien Varea,Heinz Pitsch Applied Energy, 2015, 148, pp.456 - 465. ⟨10.1016/j.apenergy.2015.03.054⟩ Article dans une revue istex hal-01863719v1
Determination of burning velocities from spherically expanding H-2/air flames Emilien Varea,Joachim Beeckmann,Heinz Pitsch,Zheng Chen,Bruno Renou Proceedings of the Combustion Institute, 2015, 35, pp.711--719. ⟨10.1016/j.proci.2014.05.137⟩ Article dans une revue istex hal-01612348v1
An experimental study on MILD combustion of prevaporised liquid fuels Jingjing Ye,Paul Medwell,Emilien Varea,Stephan Kruse,Bassam Dallyet al. Applied Energy, 2015, 151, pp.93 - 101. ⟨10.1016/j.apenergy.2015.04.019⟩ Article dans une revue istex hal-01863718v1
Pressure effects on laminar burning velocities and Markstein lengths for Isooctane–Ethanol–Air mixtures Emilien Varea,Vincent Modica,Bruno Renou,Abdelkrim M. Boukhalfa Proceedings of the Combustion Institute, 2013, 34 (1), pp.735 - 744. ⟨10.1016/j.proci.2012.06.072⟩ Article dans une revue hal-01670658v1
Simultaneous measurements of OH, mixture fraction and velocity fields to investigate flame stabilization enhancement by electric field Armelle Cessou,Emilien Varea,Karine Criner,Gilles Godard,Pierre Vervisch Experiments in Fluids, 2012, 52 (4), pp.905-917. ⟨10.1007/s00348-011-1164-5⟩ Article dans une revue istex hal-02394752v1
Measurement of laminar burning velocity and Markstein length relative to fresh gases using a new postprocessing procedure: Application to laminar spherical flames for methane, ethanol and isooctane/air mixtures Emilien Varea,Vincent Modica,Alexis Vandel,Bruno Renou Combustion and Flame, 2012, 159 (2), pp.577 - 590. ⟨10.1016/j.combustflame.2011.09.002⟩ Article dans une revue istex hal-01670652v1

Communication dans un congrès (51)

Influence of the inter-vehicle distance on the wake behind a three-dimensional body Oumaïma Oussairan,Gilles Godard,Fabien Lefebvre,Carole Gobin,Benjamin Ouevreuxet al. 15th International Symposium on Particle Image Velocimetry (ISPIV 2023), Jun 2023, San Diego, CA, United States Communication dans un congrès hal-04509367v1
Optical investigation of a liquid/gas cryogenic flow T. Davin,Saïd Idlahcen,G. Godard,B. Quevreux,Benjamin Duretet al. 15th International Symposium on Particle Image Velocimetry – ISPIV 2023, Jun 2023, San Diego, United States Communication dans un congrès hal-05004221v1
Décomposition en phase du sillage derrière un cylindre Majd Armaly,Franck Lefebvre,Carole Gobin,Luminita Danaila,Emilien Vareaet al. 17e Congrès Francophone de Techniques Laser, Sep 2022, Louvain, Belgique Communication dans un congrès hal-03859460v1
Flow Dynamics Between Two Car Models: Influence Of The Intervehicle Distance Oumaima Oussairan,Béatrice Patte-Rouland,Franck Lefebvre,Carole Gobin,G. Godardet al. The 20th International Symposium on Applications of Laser and Imaging Techniques to Fluid Mechanics, Jul 2022, Lisbon, Portugal. pp.1-15, ⟨10.55037/lxlaser.20th.65⟩ Communication dans un congrès hal-04508725v1
Analyse de la dynamique des fumées dans les incendies confinés par PIV à grande échelle Emilien Varea,Bertrand Lecordier,Carole Gobin,Franck Lefebvre,G. Godardet al. Congrès Francophone de Techniques Laser ( CFTL 2022 ), Sep 2022, Louvain, Belgique Communication dans un congrès hal-03859495v1
Influence de la distance inter-véhiculaire sur la dispersion de polluants particulaires dans le sillage d’un véhicule simplifié à culot droit Oumaïma Oussairan,Frédéric Murzyn,Georges Fokoua,Emilien Varea,Béatrice Patte-Rouland 25ème Congrès Français de Mécanique, Aug 2022, Nantes, France Communication dans un congrès hal-04508779v1
Dynamique 3D temporelle d'un jet confine chauffe inverse Franck Lefebvre,Carole Gobin,G. Godard,Corine Lacour,Luminita Danailaet al. Congrès Francophone de Techniques Laser( CFTL 2022 ), Sep 2022, Louvain, Belgique Communication dans un congrès hal-03859470v1
Consumption speed determination from spherically expanding flames Emilien Varea,Bruno Renou Laminar Burning Velocity Workshop, 2019, Lisbonne, Portugal Communication dans un congrès hal-02422026v1
The combined effect of internal and external intermittency in turbulent jet flows Michael Gauding,Y. Brahami,Luminita Danaila,Emilien Varea 72nd Annual Meeting of the APS Division of Fluid Dynamics, Nov 2019, Seattle, United States Communication dans un congrès hal-02420294v1
Markstein Length in outwardly propagating spherical flames Zheng Chen,Emilien Varea,Bruno Renou,Fabien Halter Mediterranean Symposium on Combustion, 2019, Tenerife, Spain Communication dans un congrès hal-02421941v1
Internal and external fluctuations in a turbulent non-premixed planar flame Michael Gauding,Dominik Denker,Y. Brahami,Emilien Varea,Luminita Danaila 17th European Turbulence Conference, Sep 2019, Torino, Italy Communication dans un congrès hal-02420370v1
Turbulent mixing in variable-density helium-air jet Y. Brahami,Michael Gauding,Dominik Denker,Emilien Varea,Luminita Danaila 17th European Turbulence Conference, Sep 2019, Torino, Italy Communication dans un congrès hal-02420371v1
Statistics of homogeneous isotropic decaying turbulence with variable viscosity Luminita Danaila,Michael Gauding,Emilien Varea 71st Annual Meeting of the APS Division of Fluid Dynamics, 2018, Atlanta, United States Communication dans un congrès hal-02420216v1
Using Highly-Resolved Direct Numerical Simulations to Analyze the Universality of Small-Scale Turbulence Michael Gauding,J.H. Goebbert,Luminita Danaila,Emilien Varea John von Neumann Institute for Computing (NIC), Feb 2018, Jülich, Germany Communication dans un congrès hal-02420308v1
The effect of external intermittency on the scaling and self-similarity of structure functions in turbulent shear flows Michael Gauding,Luminita Danaila,Emilien Varea 71st Annual Meeting of the APS Division of Fluid Dynamics, Nov 2018, Atlanta, United States Communication dans un congrès hal-02420350v1
Intelligent and communicating real-time diagnostics for the fight against the Fire Compartments Béatrice Patte-Rouland,Benjamin Betting,M Lebey,Emilien Varea 22nd International Conference on Circuits, Systems, Communications and Computers (CSCC 2018), Jul 2018, Majorqua, Spain Communication dans un congrès hal-02420020v1
Flame propagation speed and Markstein length of spherically expanding flames: Assessment of extrapolation and measurement techniques J. Beeckmann,R Hesse,J. Schaback,Heinz Pitsch,Emilien Vareaet al. 37th International Symposium On Combustion, 2018, Dublin, Ireland Communication dans un congrès hal-02420171v1
Correction des erreurs statistiques aléatoire et systématique par une nouvelle méthode de traitement LDV. Application aux écoulements de sillage du corps d'Ahmed Romain Rodriguez,Donnadieu Balou,Emilien Varea,Frédéric Murzyn,Amine Mehelet al. 16ème Congrès Francophone de Techniques Laser pour la mécanique des fluides, CNRS, CentraleSupélec, Université Paris Saclay, IRSN, Sep 2018, Dourdan, France Communication dans un congrès hal-02097682v1
Determination of spatially averaged consumption speed from spherical expanding flame. A new experimental methodology Emilien Varea,Hakim Larabi,Alexandre Lefebvre,Vincent Modica,Ghislain Lartigueet al. 37th International Symposium on Combustion, Jul 2018, Dublin, Ireland Communication dans un congrès hal-01867617v1
Appraisal and prediction of variable-viscosity flows Luminita Danaila,Michael Gauding,Emilien Varea Invited lecture, 2017, Kyoto, Japan Communication dans un congrès hal-02422032v1
Appraisal and prediction of variable-viscosity flows. Which theory? Self-similarity of variable-viscosity flows Luminita Danaila,Michael Gauding,Emilien Varea TMB, 2017, Trieste, Italy Communication dans un congrès hal-02422036v1
Smoke dynamics in compartment fires: large scale experiments and numerical simulations Benjamin Betting,Emilien Varea,Thibaut Ménard,Béatrice Patte-Rouland 14th ISCRAM Conference, 2017, Albi, France Communication dans un congrès hal-02420042v1
Self-similarity of passive scalar structure functions in decaying turbulence Michael Gauding,Luminita Danaila,Emilien Varea,Jonas Boschung 16th European Turbulence Conference, Aug 2017, Stockhom, Sweden Communication dans un congrès hal-02420341v1
Beyond the Kolmogorov statistical theory of turbulence Luminita Danaila,Michael Gauding,Emilien Varea Invited Lecture, 2017, Osaka, Japan Communication dans un congrès hal-02422040v1
Dissipative range statistics of turbulent flows with variable viscosity Michael Gauding,Luminita Danaila,Emilien Varea International Symposium on Turbulence and Shear Flow Phenomena, Jul 2017, Chicago, United States Communication dans un congrès hal-02420325v1
Conditional and conventional statistics of variable viscosity jet flows Y. Brahami,Michael Gauding,Luminita Danaila,Emilien Varea 11th Pacific Symposium on Flow Visualization and Image Processing, Dec 2017, Kumamoto, Japan Communication dans un congrès hal-02420376v1
Diagnostics intelligents et communicants en temps réel pour la lutte contre les Feux de compartiment Benjamin Betting,Emilien Varea,Béatrice Patte-Rouland WISG, 2017, Paris, France Communication dans un congrès hal-02421961v1
Evaluation of partially premixed flame stability from mixture fraction statistics in a turbulent slot burner Stephan Kruse,Mohy S. Mansour,Ayman M. Elbaz,Emilien Varea,Gerd Grünefeldet al. Mediterranean Symposium on Combustion, 2017, Naples, Italy Communication dans un congrès hal-02421928v1
Smoke dynamics in compartment fires: large scale experiments and numerical simulations Benjamin Betting,Emilien Varea,Thibaut Ménard,Béatrice Patte-Rouland European Combustion Meeting, 2017, Dubrovnik, Croatia Communication dans un congrès hal-02420064v1
Internal intermittency and finite Reynolds number effect for turbulent mixing of passive and active scalars Luminita Danaila,Michael Gauding,Emilien Varea TMB ’Turbulent mixing and beyond’ congress, 2017, Trieste, Italy Communication dans un congrès hal-02420191v1
The self-preservation of dissipation elements in homogeneous isotropic decaying turbulence Luminita Danaila,Michael Gauding,Emilien Varea 70th Annual Meeting of the APS Division of Fluid Dynamics, 2017, Denvers, United States Communication dans un congrès hal-02420227v1
Internal intermittency and finite Reynolds number effect for turbulent mixing of passive and active scalars Luminita Danaila,Michael Gauding,Emilien Varea Invited Lecture, 2017, Londres, United Kingdom Communication dans un congrès hal-02422043v1
Dynamique des fumées d’incendies lors de feux de compartiments : études à grande échelle et simulations numériques Benjamin Betting,Emilien Varea,Béatrice Patte-Rouland GDR Feux INERIS, 2017, Verneuil-En-Halatte, France Communication dans un congrès hal-02421966v1
Determination of the consumption speed from spherically expanding flame: a new experimental methodology Alexandre Lefebvre,Hakim Larabi,Vincent Moureau,Ghislain Lartigue,Vincent Modicaet al. 18th International Symposium on Applications of Laser Techniques to Fluid Mechanics, Jul 2016, Lisbon, Portugal Communication dans un congrès hal-01670710v1
Phenomenology of viscosity stratified flows Emilien Varea,Léa Voivenel,Luminita Danaila ISTROF, 2016, Le Havre, France Communication dans un congrès hal-02422028v1
Etudes expérimentales et lois prédictives des foyers d'incendies Benjamin Betting,Emilien Varea,Béatrice Patte-Rouland GDR feux, 2016, Cadarache, France Communication dans un congrès hal-02422025v1
Etudes expérimentales des foyers d'incendies Benjamin Betting,Emilien Varea,Béatrice Patte-Rouland GDR feux, 2016, Paris, France Communication dans un congrès hal-02422020v1
New methodology for the experimental determination of the consumption speed in spherical vessels Alexandre Lefebvre,Hakim Larabi,Vincent Moureau,Vincent Modica,Emilien Vareaet al. 7th European Combustion Meeting, Mar 2015, Budapest, Hungary Communication dans un congrès hal-01670745v1
Variable viscosity jets: Entrainment and mixing process Léa Voivenel,Luminita Danaila,Emilien Varea,Bruno Renou,Michel Cazalens 10th Pacific Symposium on Flow Visualization and Image Processing, 2015, Naples, Italy. pp.240 Communication dans un congrès hal-02420253v1
Effect of pressure and mixing in Mild combustion Stephan Kruse,Emilien Varea,Heinz Pitsch Mediterranean Combustion Symposium, 2015, Rhodes, Greece Communication dans un congrès hal-02421880v1
Simultaneous line Raman/Rayleigh measurements for mixture fraction determination in turbulent, partially premixed slot burner flames Stephan Kruse,Emilien Varea,Ayman M. Elbaz,Mohy S. Mansour,Gerd Grünefeldet al. European Combustion Meeting, 2015, Budapest, Hungary Communication dans un congrès hal-02421691v1
An experimental and analytical investigation of a turbulent axisymmetric jet in a viscous host fluid Léa Voivenel,Luminita Danaila,Emilien Varea,Bruno Renou,Michel Cazalens International Symposium on Turbulence and Shear Flow Phenomena, 2015, Melbourne, Australia Communication dans un congrès hal-02420244v1
Entrainment rate and mixing process in a confined reverse flow reactor Emilien Varea,Lucas Berger,Stephan Kruse,Heinz Pitsch European Combustion Meeting, 2015, Budapest, Hungary Communication dans un congrès hal-02420107v1
Simultaneous High-Speed Tomography and Schlieren Measurements of Spherically Expanding Methane/Air Flames J. Beeckmann,Emilien Varea,A Berens,Bruno Renou,Heinz Pitsch 10th Pacific Symposium on Flow Visualization and Image Processing, 2015, Naples, Italy Communication dans un congrès hal-02420139v1
Experimental study of radiation absorption on laminar flame speed of CO2 diluted methane flames at elevated pressure A. Lefebvre,Bruno Renou,Vincent Modica,E. Varea,Alexis Vandelet al. 6th European Combustion Meeting, Jun 2013, Lund, Sweden Communication dans un congrès hal-01680293v1
Etude expérimentale des effets radiatifs sur la vitesse de combustion laminaire pour une flamme de CH4/{O2+He} fortement diluée au CO2. A. Lefebvre,Bruno Renou,V. Modica,Emilien Varea,Alexis Vandelet al. 15ème Congrès Français de Visualisation et de Traitement d’Images en Mécanique des Fluides, Nov 2013, Orléans, France Communication dans un congrès hal-01680268v1
On the accurate determination of unstretched laminar burning velocity from spherically expanding flames Emilien Varea,A. Lefebvre,Fabien Halter,Christine Mounaïm-Rousselle,Zheng Chenet al. Proceedings of the European Combustion Meeting, 2013, Lund, Sweden. pp.Lund Communication dans un congrès hal-00919091v1
Pressure effects on laminar burning velocities and Markstein lengths for Isooctane–Ethanol–Air mixtures Emilien Varea,Vincent Modica,Bruno Renou,Abdelkrim Mourad Boukhalfa 34th International Symposium on Combustion, Aug 2012, Warsaw, Poland Communication dans un congrès hal-01670934v1
Laminar burning velocity and Markstein length relative to fresh gases determination applied on ethanol air flames E. Varea,Alexis Vandel,Vincent Modica,Bruno Renou 5th European Combustion Meeting, Jun 2011, Cardiff, United Kingdom Communication dans un congrès hal-01680306v1
Laminar burning velocity determination. Description of a new post processing tool for spherical expanding flames. Application for ethanol air flame E. Varea,Alexis Vandel,Vincent Modica,Bruno Renou 23rd ICDERS, Jul 2011, Irvine, Californie, United States Communication dans un congrès hal-01680313v1
Measurement of laminar flame speed for high pressure and high temperature conditions: validation of the facility and development of new tool for post-processing E. Varea,Alexis Vandel,Vincent Modica,F. Corbin,G. Godardet al. 15th International Symposium on Applications of Laser Techniques to Fluid Mechanics, Jul 2010, Lisbon, Portugal Communication dans un congrès hal-01680326v1

Poster de conférence (1)

Conditional statistics of turbulent flows with variable viscosity Y. Brahami,J.H. Goebbert,Emilien Varea,Luminita Danaila,Michael Gauding John Von Neumann Institut for Computing Symposium 2018, Feb 2018, Jülich, Germany Poster de conférence hal-02135845v1

Chapitre d'ouvrage (3)

Self-similarity in Slightly Heated Annular Jet with Large Diameter Ratios A. Bouha,Emilien Varea,Béatrice Patte-Rouland,Luminita Danaila Turbulent Cascades II Proceedings of the Euromech-ERCOFTAC Colloquium 589, Springer, 2019, ⟨10.1007/978-3-030-12547-9_16⟩ Chapitre d'ouvrage hal-02418815v1
Variable Viscosity Jets: Entrainment and Mixing Process Léa Voivenel,Emilien Varea,Luminita Danaila,Bruno Renou,Michel Cazalens Whither Turbulence and Big Data in the 21st Century?, 2016 Chapitre d'ouvrage hal-01864286v1
Potential and Challenges of MILD Combustion Control for Gas Turbine Applications Thivaharan Albin,Aline Aguiar da Franca,Emilien Varea,Stephan Kruse,Heinz Pitschet al. Active Flow and Combustion Control 2014, Springer, pp.181-195, 2015, 978-3-319-11966-3. ⟨10.1007/978-3-319-11967-0_12⟩ Chapitre d'ouvrage hal-02419107v1