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authIdHal_s : emilien-varea

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 Vandel , et al.
15ème Congrès Français de Visualisation et de Traitement d’Images en Mécanique des Fluides, Nov 2013, Orléans, France
Conference papers hal-01680268v1

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
Conference papers hal-01670934v1
Image document

Experimental and numerical studies of smoke dynamics in a compartment fire

B. Betting , E. Varea , Carole Gobin , G. Godard , B. Lecordier , et al.
Fire Safety Journal, 2019, 108, pp.102855. ⟨10.1016/j.firesaf.2019.102855⟩
Journal articles hal-02418943v1
Image document

ANALYSE DE LA DYNAMIQUE DES FUMEES DANS LES INCENDIES CONFINES PAR PIV A GRANDE ECHELLE

Emilien Varea , Bertrand Lecordier , Carole Gobin , Franck Lefebvre , Gilles Godard , et al.
Congrès Francophone de Techniques Laser ( CFTL 2022 ), Sep 2022, Louvain, Belgique
Conference papers hal-03859495v1

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 Varea , et al.
Proceedings of the Combustion Institute, 2015, 35, pp.695--702. ⟨10.1016/j.proci.2014.05.031⟩
Journal articles hal-01612352v1

On the accurate determination of unstretched laminar burning velocity from spherically expanding flames

Emilien Varea , A. Lefebvre , Fabien Halter , Christine Mounaïm-Rousselle , Zheng Chen , et al.
Proceedings of the European Combustion Meeting, 2013, Lund, Sweden. pp.Lund
Conference papers hal-00919091v1

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⟩
Journal articles istex hal-02394752v1

Experimental and Numerical investigations of the flow characteristics in confined fires

Benjamin Betting , Emilien Varea , Carole Gobin , Gilles Godard , Bertrand Lecordier , et al.
Journal of Physics: Conference Series, 2018, 1107, ⟨10.1088/1742-6596/1107/4/042015⟩
Journal articles hal-01935655v1

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
Conference papers hal-02420216v1

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 Grünefeld , et al.
European Combustion Meeting, 2015, Budapest, Hungary
Conference papers hal-02421691v1

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
Conference papers hal-02420325v1

Beyond the Kolmogorov statistical theory of turbulence

Luminita Danaila , Michael Gauding , Emilien Varea
Invited Lecture, 2017, Osaka, Japan
Conference papers hal-02422040v1

Effect of pressure and mixing in Mild combustion

Stephan Kruse , Emilien Varea , Heinz Pitsch
Mediterranean Combustion Symposium, 2015, Rhodes, Greece
Conference papers hal-02421880v1

Self-preservation in annular jet with large diameter ratio

Arezki Bouha , Emilien Varea , Béatrice Patte-Rouland , Luminita Danaila
Mechanics & Industry, 2016
Journal articles hal-02418895v1

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 communications hal-02135845v1

Appraisal and prediction of variable-viscosity flows

Luminita Danaila , Michael Gauding , Emilien Varea
Invited lecture, 2017, Kyoto, Japan
Conference papers 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
Conference papers hal-02422036v1

Consumption speed determination from spherically expanding flames

Emilien Varea , Bruno Renou
Laminar Burning Velocity Workshop, 2019, Lisbonne, Portugal
Conference papers hal-02422026v1

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 Vandel , et al.
6th European Combustion Meeting, Jun 2013, Lund, Sweden
Conference papers hal-01680293v1
Image document

DECOMPOSITION EN PHASE DU SILLAGE DERRIERE UN CYLINDRE

Majd Armaly , Franck Lefebvre , Carole Gobin , Luminita Danaila , Emilien Varea , et al.
17e Congrès Francophone de Techniques Laser, Sep 2022, Louvain, Belgique
Conference papers hal-03859460v1

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
Conference papers hal-02420253v1

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⟩
Book sections hal-02418815v1

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
Conference papers hal-02420341v1
Image document

On the self-similarity of line segments in decaying homogeneous isotropic turbulence

Michael Gauding , Lipo Wang , Jens Henrik Goebbert , Mathis Bode , Luminita Danaila , et al.
International Journal of Heat and Fluid Flow, 2019, 180, pp.206-217. ⟨10.1016/j.compfluid.2018.08.001⟩
Journal articles hal-01863715v1

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⟩
Journal articles hal-01611245v1

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⟩
Journal articles hal-01864232v1

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
Conference papers hal-02420294v1

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
Conference papers hal-02420042v1

Markstein Length in outwardly propagating spherical flames

Zheng Chen , Emilien Varea , Bruno Renou , Fabien Halter
Mediterranean Symposium on Combustion, 2019, Tenerife, Spain
Conference papers hal-02421941v1

Potential and Challenges of MILD Combustion Control for Gas Turbine Applications

Thivaharan Albin , Aline Aguiar da Franca , Emilien Varea , Stephan Kruse , Heinz Pitsch , et 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⟩
Book sections hal-02419107v1