Guillaume Castanet

Chargé de Recherche au CNRS

 

Adresse professionnelle
Site: LEMTA - ENSEM - INPL - 2, avenue de la forêt de Haye - 54506 Vandœuvre-lès-Nancy Cedex
Bureau: -004 Jaune
Tél : 03-83-59-56-46
Email : guillaume.castanet@univ-lorraine.fr

Thèmes de recherche

Mes activités de recherche ont pour but de modéliser le transfert de chaleur et de matière dans les sprays, ce qui se révèle d’une grande importance industrielle. Mes travaux portent sur des aspects variés liés à cette thématique : l'évaporation et la combustion de gouttes constituées de produits de différentes volatilités, les interactions aérodynamiques entre gouttes et leurs influences sur les échanges de matière et de chaleur, le refroidissement de parois par spray impactant. Ce thème est abordé avec une démarche essentiellement expérimentale. Les études reposent sur la mise au point de métrologies optiques avancées qui sont développées spécialement pour caractériser des paramètres physiques faisant défaut à la compréhension des phénomènes. Elles font, par exemple, appel à la fluorescence induite par laser à deux couleurs qui est une des rares techniques permettant de mesurer la température des gouttes.

Quelques liens:

Jet de gouttes monodisperses

Mesure de la température des gouttes dans une flamme laminaire par fluorescence induite par laser à deux couleurs.

 


Impact d’un train de goutte sur une paroi chauffée (régime de rebond).

Formation et diplômes
2001-2004      
Doctorat en mécanique énergétique de l’Université Henri Poincaré de Nancy.
Titre : Etude aérothermique d’un jet de gouttes monodispersé en évaporation et en combustion à l’aide de méthodes optiques.
2000-2001 DEA de mécanique énergétique à l’Institut National Polytechnique de Lorraine.
1998-2001 Diplôme d’ingénieur de l’ENSEM (Ecole Nationale Supérieure d’Electricité et de Mécanique) de Nancy, option : Mécanique des Fluides et Thermiques Avancée.

Expérience professionnelle
Depuis 10/2006 Chargé de Recherche au CNRS affecté au LEMTA (Laboratoire d'Energétique et de Mécanique Théorique et Appliquée).
2005-2006 Stage postdoctoral effectué au SLA (Institut de mécanique des fluides et d’aérodynamisme, Technische Universität Darmstadt) sous la direction du Pr. C. Tropea.
Sujet de recherche: Etude de l’évaporation de gouttes comportant des particules solides en suspension. 
2004-2005 ATER  au département de Génie Civile de l’IUT Nancy-Brabois.
2001-2004 Moniteur à l’ENSEM.

Enseignements

  • Cours de métrologie en master 2 MEPI (Mécanique Energétique et Procédés Industriels). Ce cours a pour objectif de familiariser les étudiants à des techniques de mesures optiques.

  • Cours de combustion en 3ème année de l’école des Mines de Nancy, département : énergie, production, transformation. Ce cours a été mis en place avec un deuxième intervenant Olivier Penanhoat (Ingénieur à la SNECMA). Mes interventions concernent des aspects fondamentaux de la combustion : flammes de prémélange et de diffusion laminaires, les ondes de détonation, la combustion supersonique, et la combustion des brouillards,...

  • TDs de mécanique des fluides appliquées en 1ère année de l'ENSEM.

  • TDs de mécanique analytique en 1ère année de l'ENSEM.

Publications dans des revues internationales à comité de lecture
  • A.E. Elwardany, I.G. Gusev, G. Castanet, F. Lemoine, S.S. Sazhin, "Mono- and multi- component droplet cooling/heating and evaporation: comparative analysis of numerical models", accepté dans Atomization and Sprays en mars 2012, sous-presse.
  • P. Dunand, G. Castanet, and F. Lemoine, "A two-color planar LIF technique to map the temperature of droplets impinging onto a heated wall," Experiments in Fluids, vol. 52, no. 4, pp. 843-856, 2012.
  • A. Labergue, A. Delconte, G. Castanet, F. Lemoine, "Study of the droplet size effect coupled with the laser light scattering in sprays for two-color LIF thermometry measurements," Experiments in Fluids, vol. 52, no. 5, pp. 1121-1132, 2012.
  • N. Rimbert, G. Castanet, "Crossover between Rayleigh-Taylor instability and turbulent cascading atomization mechanism in the bag-breakup regime", Phys. Rev. E, 84, 016318, 2011. G. Castanet, A. Labergue, F. Lemoine, " Internal temperature distributions of interacting and vaporizing droplet", International Journal of Thermal Sciences, 1290−0729, 50(7), 1181−1190, 2011.
  • S.S. Sazhin, A.E. Elwardany, P.A. Krutitskii, V. Deprédurand , G. Castanet ,  F. Lemoine, E.M. Sazhina , M.R. Heikal, "Multi-component droplet heating and evaporation: numerical simulation versus experimental data, " International Journal of Thermal Sciences, Volume 50, Issue 7, pp. 1164-1180, 2011.
  • G. Castanet, B. Frackowiak, C. Tropea, and F. Lemoine, "Heat convection within evaporating droplets in strong aerodynamic interactions," International Journal of Heat and Mass Transfer, Vol. 54, Issues 15-16, pp. 3267-3276, 2011.
  • G. Castanet, A. Labergue, and F. Lemoine, "Internal temperature distributions of interacting and vaporizing droplets," International Journal of thermal sciences, International Journal of Thermal Sciences, Vol. 50, Issue 7, pp. 1181-1190, 2011.
  • S. Sazhin, A. Elwardany, P. A. Krutitskii, G. Castanet, F. Lemoine, E. M. Sazhina, and M. R. Heikal, "A simplified model for bi-component droplet heating and evaporation," International Journal of Heat and Mass Transfer, vol. 53, pp. 4495-4505, 2010.
  • T. Kristyadi, V. Deprédurand, G. Castanet, F. Lemoine, S. S. Sazhin, A. Elwardany, E. M. Sazhina, and M. R. Heikal, "Monodisperse monocomponent fuel droplet heating and evaporation," Fuel, vol. 89, pp. 3995-4001, 2010.
  • V. Deprédurand, G. Castanet, and F. Lemoine, "Heat and mass transfer in evaporating droplets in interaction: Influence of the fuel," International journal of heat and mass transfer, vol. 53, pp. 3495-3502, 2010.
  • A. Labergue, V. Deprédurand, A. Delconte, G. Castanet, and F. Lemoine, "New insight into two-color LIF thermometry applied to temperature measurements of droplets," Experiments in Fluids, vol. 49, pp. 547-556, 2010.
  • G. Castanet, T. Lienart, and F. Lemoine, "Dynamics and temperature of droplets impacting onto a heated wall," International Journal of Heat and Mass Transfer, vol. 52, pp. 670-679, 2009.
  • C. Maqua, G. Castanet, and F. Lemoine, "Bicomponent droplets evaporation: Temperature measurements and modelling," Fuel, vol. 87, p. 2932−2942, 2008.
  • C. Maqua, G. Castanet, F. Grisch, F. Lemoine, T. Kristyadi, and S. S. Sazhin, "Monodisperse droplet heating and evaporation: Experimental study and modelling " International Journal of Heat and Mass Transfer, vol. 51, p. 3932−3945, 2008.
  • V. Deprédurand, P. Miron, A. Labergue, M. Wolff, G. Castanet, and F. Lemoine, "A temperature sensitive tracer suitable for two-colour laser-induced fluorescence thermometry applied to evaporating droplets," Measurement Science and Technology, vol. 19, p. 105403, 2008.
  • C. Maqua, V. Deprédurand, G. Castanet, M. Wolff, and F. Lemoine, "Composition measurement of bicomponent droplets using laser-induced fluorescence of acetone," Experiments in Fluids, vol. 43, pp. 979-992, 2007.
  • G. Castanet, C. Maqua, M. Orain, F. Grisch, and F. Lemoine, "Investigation of heat and mass transfer between the two phases of an evaporating droplet stream using laser-induced fluorescence techniques: Comparison with modeling," International Journal of Heat and Mass Transfer, vol. 50, pp. 3670-3683, 2007.
  • G. Castanet and F. Lemoine, "Heat transfer within combusting droplets," Proceedings of the Combustion Institute., vol. 31, pp. 2141-2148, 2007.
  • C. Maqua, G. Castanet, F.Lemoine, N. Doué, and G. Lavergne, "Temperature measurements of binary droplets using three-color laser-induced fluorescence," Experiments in Fluids, vol. 40, pp. 786-797, 2006.
  • G. Castanet, M. Lebouché, and F. Lemoine, "Heat and mass transfer of combusting monodisperse droplets in a linear stream," International Journal of Heat and Mass Transfer, vol. 48, pp. 3261-3275, 2005.
  • G. Castanet, P. Lavieille, M. Lebouché, and F. Lemoine, "Experimental and theoritical investigation of the heating of combusting droplets in a linear stream," Combustion science and technology, vol. 177, pp. 2395-2422, 2005.
  • G. Castanet, A. Delconte, F. Lemoine, L. Mees, and G. Gréhan, "Evaluation of temperature gradients within combusting droplets in linear stream using two colors laser-induced fluorescence," Experiments in Fluids, vol. 39, pp. 431-440, 2005.
  • G. Castanet, P. Lavieille, M. Lebouché, and F. Lemoine, "Measurement of the temperature distribution within monodisperse combusting droplets in linear stream using two colors laser-induced fluorescence," Experiments in Fluids, vol. 35, pp. 563-571, 2003.
  • G. Castanet, F. Lemoine, P. Lavieille, S. Didierjean, M. Lebouché, G. Lavergne, A. Atthasit, and Y. Biscos, "Droplet temperature and size measurement using combined two colors laser-induced fluorescence and interference technique. Application to the energetic budget of an evaporating monodisperse droplet stream," in Proceedings of the ASME joint US-European Fluids Engineering Conference, pp. 677-684, 2002.
  • G. Castanet, P. Lavieille, F. Lemoine, M. Lebouché, A. Atthasit, Y. Biscos, and G. Lavergne, "Energetic budget on an evaporating monodisperse droplet stream using combined optical methods. Evaluation of the convective heat transfer," International Journal of Heat and Mass Transfer, vol. 45, pp. 5053–5067, 2002.

Communications orales dans des congrès avec actes
  • A.E. Elwardany, S.S. Sazhin, G. Castanet, F. Lemoine, M.R. Heikal, "The modelling of heating and evaporation of monocomponent, bicomponent and multicomponent droplets," in 24th Annual Conference on Liquid Atomization and Spray Systems, Estoril, Portugal,5-7 Septembre 2011.
  • F.Moreau, G. Castanet, R. Bazile, F. Lemoine, "Vaporization of bicomponent droplets in a turbulent over−heated flow: Experiments and numerical simulation", in 24th Annual Conference on Liquid Atomization and Spray Systems", Estoril, Portugal, 5-7 Septembre 2011.
  • P. Dunand, G. Castanet, M. Gradeck, F. Lemoine, D. Maillet, "Heat transfers of droplets impinging onto a wall above the Leidenfrost temperature", 24th Annual Conference on Liquid Atomization and Spray Systems, Estoril, Portugal, 5-7 Septembre 2011.
  • P. Dunand, G. Castanet, and F. Lemoine, "Mesure de la température de gouttes impactant une paroi chaude par imagerie PLIF," in Congrès Francophone de Techniques Laser, CFTL 2010 Vandoeuvre-lès-Nancy, 14-17 Septembre 2010.
  • G. Castanet, A. Labergue, and F. Lemoine, "Mesure du champ de température à l’intérieur de gouttes en combustion " in Congrès Francophone de Techniques Laser, CFTL 2010 Vandœuvre-lès-Nancy, 14-17 Septembre 2010.
  • F. Lelong, M. Gradeck, N. Seiler, P. Ruyer, G. Castanet, and P. Dunand, "Behaviour of liquid droplets bouncing onto a hot slab," in 23rd Annual Conference on Liquid Atomization and Spray Systems, ILASS 2010, Brno, Czech Republic, 6-8 Septembre2010.
  • S. S. Sazhin, P. A. krutitskii, A. Elwardany, G. Castanet, F. Lemoine, and M. R. Heikal, "An analytical solution to the spherically symmetric species diffusion equation: application to modelling of heating and evaporation of  bi-component droplets," in 23rd Annual Conference on Liquid Atomization and Spray Systems, ILASS 2010, Brno, Czech Republic, 6-8 Septembre 2010.
  • N. Rimbert and G. Castanet, "Evidences of turbulent cascading atomization in the bag-breakup regime ILASS-Europe 2010," in 23rd Annual Conference on Liquid Atomization and Spray Systems, ILASS 2010, Brno, Czech Republic, 6-8 Septembre2010.
  • G. Castanet, A. Labergue, and F. Lemoine, "Internal temperature distributions of vaporizing droplets: effect of their spacing," in International Heat Transfer Conference (IHTC14) Washington, DC, USA, 8-13 Aout 2010.
  • P. Dunand, G. Castanet, and F. Lemoine, "A two-color Planar LIF technique to visualize the temperature of droplets impinging onto a heated wall," in 15th International Symposium on Laser Techniques Applied To Fluid Mechanics, Lisbon, 5-8 Juillet 2010.
  • N. Rimbert and G. Castanet, "Analysis of the liquid atomization out of a Full Cone Pressure Swirl Nozzle," in International Conference on Multiphase Flow 2010 Tampa, Florida, USA, 30 Mai - 4 Juin 2010.
  • V. Deprédurand, G. Castanet, and F. Lemoine, "Heat and mass transfers of interacting evaporating droplets: influence of the fuels," in 20th International Symposium on Transport Phenomena (ISTP), Victoria, Canada, 2009.
  • V. Deprédurand, G. Castanet, and F. Lemoine, "Influence de la nature du combustible sur les interactions entres gouttes en évaporation," in Congrès de la Société Française de Thermique (SFT 09), Vannes, France, 2009.
  • V. Deprédurand, G. Castanet, and F. Lemoine, "Heat and mass transfers of evaporating droplets using optical techniques: influence of the fuel," in 22nd annual meeting of the Institute for Liquid Atomisation and Sprays Systems (ILASS), Como Lake, Italy, 2008.
  • G. Castanet, T. Lienart, and F. Lemoine, "Measurement of the temperature of droplets interacting with a heated wall," in 14th International Symposium on Applications of Laser Techniques to Fluid Mechanics, Lisbon, Portugal, 2008.
  • T. Lienart, G. Castanet, and F. Lemoine, "Echauffement de gouttes impactant une paroi chauffée," in Congrès de la Société Française de Thermique (SFT 08), Toulouse, France, 2008.
  • C. Maqua, V. Deprédurand, G. Castanet, and F. Lemoine, "Acetone fraction measurements in bicomponent evaporating droplets using laser−induced fluorescence," in 21st Annual Conference on Liquid Atomization and Spray Systems (ILASS−Europe 2007), Mugla,Turkey, 2007.
  • V. Deprédurand, C. Maqua, G. Castanet, and F. Lemoine, "Temperature measurement of evaporating ethanol/3−pentanone bicomponent droplets using 2−colour LIF," in 21st Annual Conference on Liquid Atomization and Spray Systems (ILASS−Europe 2007), Mugla, Turkey, 2007.
  • B. Zaitone, G. Castanet, N. Damaschke, C. Tropea, S. Hunsmann, and V. Ebert, "Evaporation of an acoustically levitated droplet," in 10th International Congress on Liquid Atomization and Spray Systems (ICLASS 2006), Kyoto, Japan, 2006.
  • C. Maqua, G. Castanet, and F. Lemoine, "Temperature measurements of binary evaporating droplets using three colors laser induced fluorescence," in 13th Internationnal Heat Transfer conference (IHTC 13), Sydney, Australia, 2006.
  • F. Lemoine, G. Castanet, and G. Lavergne, "Combustion de jets de gouttelettes monodispersées: aspects dynamiques et thermiques," in 17ème Congrès Français de Mécanique (CFM 2005), Troyes, France, 2005.
  • N. Doué, C. Maqua, G. Castanet, Y. Biscos, F. Lemoine, G. Lavergne, and A. Berlemont, "Experimental and numerical study of vaporizing binary Droplets," in International Symposium on Heat and Mass transfer in Spray Systems, Antalya, Turkey, 2005.
  • G. Castanet, M. Orain, F. Grisch, and F. Lemoine, "Simultaneous characterization of the liquid and gaseous phase of evaporating acetone droplets by combined Planar Laser Induced Fluorescence and two colors laser-induced fluorescence," in 6th World Conference on Experimental Heat Transfer, Fluid Mechanics and Thermodynamics, ExHFT 6, Matsushima, Miyagi, Japan, 2005.
  • F. Grisch , M. Orain, B. Tretout, G. Castanet, F. Lemoine, "Laser based measurements in monodispersed droplet stream", in RTO Specialist's Meeting on Recent Developments in Non-Intrusive Measurement Technology for Military Application on Model-and Full-Scale Vehicles, Budapest, Hungary,2005.
  • G. Castanet, A. Delconte, F. Lemoine, L. Mees, and G. Gréhan, "Evaluation of temperature gradients within combusting droplets in linear stream using two colors laser-induced fluorescence. Comparison of geometrical optics and GLMT approaches," in 12th International Symposium on Applications of Laser Techniques to Fluid Mechanics, Lisbon, Portugal, 2004.
  • G. Castanet, A. Delconte, P. Lavieille, F. Lemoine, C. Amiel, P. Berthoumieu, and G. Lavergne, "Simultaneous measurements of mean and surface temperature of evaporating moving droplets using combined two colors Laser-Induced Fluorescence and Infrared Thermometry. Extension to the measurement of the temperature distribution within the droplets," in 9th International Congress on Liquid Atomization and Spray Systems (ICLASS 2003), Sorrento, Italy, 2003.
  • G. Castanet, F. Lemoine, P. Lavieille, M. Lebouché, G. Lavergne, A. Atthasit, and Y. Biscos, "Bilan énergétique sur un jet de gouttes monodisperse en évaporation par des méthodes optiques," in Congrès Français de Thermique, SFT2002, Vittel, France, 2002.