Laurent Y.M. GICQUEL

Senior Researcher - HDR
Computational Fluid Dynamics Team
C.E.R.F.A.C.S.

European Centre for Research and Advanced Training in Scientific Computing
Centre Européen de Recherche et de Formation Avancée en Calcul Scientifique
42, avenue Gaspard Coriolis
Toulouse F-31057 Cedex 1, France
Fax: +33 (0)5 61 19 30 00
Tel: +33 (0)5 61 19 30 46
E-mail: lgicquel@cerfacs.fr




Invited Conference Talks

    2019
  • "LES based predictions of flow oscillations in space turbopumps", International Workshop on Space Propulsion (IWSP 2019), Xi'an, China, 10-12 September, 2019.
  • "LES of industrial turbulent reacting flows: modeling effects and challenges", Keynote Lecture at 3rd International Workshop on Laminar Burning Velocity, Lisbon, Portugal, April 14, 2019.
  • "High Fidelity Simulations to address Gas Turbine flows and design issues", Keynote Lecture at the 2019 VKI PhD Symposium, Rhode-Saint-Genese, Belgium, 11-13 March, 2019.
  • 2018
  • "High Fidelity Simulations to address Gas Turbine flows and design issues", Keynote Lecture at the 2018 Advanced Research in Turbomachinery (ART), Florence, Italy, 2-6 July, 2018.
  • "Machine learning fo Advanced Gas turbine Injection Systems to Enhance combustor PeRformance (MAGISTER)", Forum TERATEC 2018, Atelier 1 - mercredi 20 juin, Ecole Polytechnique, Paris, France.
  • 2017
  • "Engine scale stability predictions using Large Eddy Simulations", The 1st international workshop on Near Limit Flames, July 29-30, 2017, Boston University Photonic Center, Boston, Massachussetts, USA.
  • "Recent applications of Massively parallel Large Eddy Simulations to address Industrial Problems", HPC Combustion Workshop, Barcelona Supercomputing Center (BSC-CNS), June 2-4, 2017.
  • 2015
  • "Recent Applications of Massively Parallel Large Eddy Simulations to Address Industrial Problems", GE Global Research Seminar and Networking Event, GE Global Research Center, NY, USA, June 11-12, 2015.
  • "Recent Applications of Massively Parallel Large Eddy Simulations to Address Industrial Problems", 27th International Conference on Parallel Computational Fluid Dynamics, Montreal, Canada, May 17-22, 2015.
  • "Using LES of ignition, quenching and instabilities to design future gas turbines", Fifteenth International Conference on Numerical Combustion, Avignon, France, April 19-22, 2015.
  • "Experimental and numerical studies of active and passive control of combustion instabilities," GAMM 86th Annual Scientific Conference, Leece, Italy, March 23-27, 2015.
  • 2014
  • "High Performance Computing and Turbulent Reacting Flows: past and potential trends," Forum ORAP: special 20 ans, Maison de l'UNESCO, Paris, 14-15 Octobre, 2014.
  • "Towards the complete simulation of compressor, combustion chamber and turbine interactions," NSF Turbulent Combustion Workshop, Univ. of Michigan, Ann-Arbor, USA, June 9-10, 2014.
  • 2013
  • "Simulation en combustion diphasique turbulente: codes, formation, diffusion chez les industriels, calculs HPC (GENCI, PRACE, INCITE)" Colloque CFD Equip\@Meso, May 16, 2013, CORIA, Rouen, France.
  • "Keynote Lecture: High-Performance Computing of turbo machinery unsteady flows" 21st annual conference of the CFD Society of Canada, May 8, 2013, Sherbrooke University, Quebec, Canada.
  • "Large Eddy Simulations of Aeronautical Compressible Flows" VKI Lecture series - Accurate and Efficient Aeroacoustic prediction approaches, March 25-28, 2013, Rhodes-St-Genese, Belgium.
  • 2012
  • "CERFACS state-of-the-art and recent investigations for temperature prediction in turbo-machineries," GE Global Research Symposium, June 25-26, 2012, Niskayuna, New York, USA.
  • "Utilisation de la Simulation aux Grandes Echelles (LES) pour la Prediction de l'Allumage et la Probabilite d'Allumage dans les Chambres de Combustion," Journee thematique du GFC: Procedes d'allumage, IFP-EN, Paris, France, 5 Avril, 2012.
  • 2011
  • "Review of HPC use in combustion: France, USA and elsewhere," 3rd INCA workshop, ONERA-CERT, Toulouse, France, November, 2011.
  • "Modern developments - LES on real configurations & flameless combustion," ERCOFTAC SIG28 Course: Flame Stabilisation for Industrial Burners, GE Global Research Centre, September 26-27, 2011, Munich, Germany.
  • "Large Eddy Simulations of Turbulent Reacting Flows for Gas Turbine Combustor Design," GE Global Research Symposium, August 15-16, 2011, Niskayuna, New York, USA.
  • "Keynote Lecture: turbulent combustion CFD," 2011 European Combustion Meeting, June 28 - July 1st, 2011, Cardiff, UK.
  • "LES Modeling of Combustors - CERFACS Perspective," ASME TURBO EXPO 2011, Gas Turbine Technical Congress & Exposition, June 6-11, 2011, Vancouver, Canada.
  • "Recent Contributions of LES to the understanding and the design of Gas Turbines," British Section Conference of the Combustion Institute, September 15, 2010, Cambridge, UK.
  • 2010
  • "Multi-Components and Multi-Physics CFD Simulation for the Predictions of Gas Turbine," ECCOMAS CFD 2010 Conference, June 14-17, 2010, Lisbonne, Portugal.
  • "High Performance Computing of Industrial Flows: Application to Aeronautic and Propulsion Challenges", Complex Flow Dynamics Workshop, KAUST, Saoudi Arabia, March 22-25, 2010.
  • 2009
  • "Large Eddy Simulations to ease understanding the complex unsteady combustion features of ramjet burners", Consortium On Computational Combustion For Engineering Applications (COCCFEA) Workshop, London, United Kingdom, September 17-18, 2009.
  • "High Performance Computing of Industrial Flows: Application to Aeronautic and Propulsion Challenges," VKI Lecture series - High Performance Computing, Von Karman Institute, Belgium, June 2009.
  • 2008
  • "Prediction of the Ignition Phases in Aeronautical and Laboratory Burners using Large Eddy Simulations," LES and DNS of ignition process and complex structure flames with local extinction Workshop, Czestochowa University of Technology, Poland, November 20-21, 2008.
  • "Large Eddy Simulation of self excited azimuthal modes in annular combustors," 32nd Combusion Symposium, Montreal, Canada, August 3-8, 2008.
  • "Large eddy simulations of turbulent reacting flows in real burners: the status and challenges", Scientific Discovery Through Advanced Computing (SciDAC) 2008, Seattle, WA, USA, July 13-17, 2008.
  • Semiar Series at Darmstadt University: "LES quality and qualification in complex applications," Darmstadt, Germany, May 19, 2008.
  • "Predicting the thermo-acoustic stability of aeronautical gas turbine engines by use of Large Eddy Simulations and Helmholtz solvers," Consortium On Computational Combustion For Engineering Applications (COCCFEA) Workshop, Leeds, United Kingdom, April 3-4, 2008.
  • Prior to 2008
  • "LES and acoustic analysis of turbulent reacting flows," 44th AIAA Aerospace Sciences Meeting and Exhibit, Reno, NV, USA, January 9-12, 2006.
  • "Large Eddy Simulation for Mixing Enhancement in Gas Turbine Designs," Department of Mechanical Engineering, University of Pittsburgh, PA, USA, September 17, 2002.
  • "Velocity Filtered Density Function for Large Eddy Simulation of Turbulent Flows,'' Jet Propulsion Laboratory (NASA/Cal Tech), Pasadena, Ca, 91109, USA, October 30, 2000.
  • "Stochastic modeling of the sub-grid quantities for LES of turbulent reacting flows,'' Department of Mechanical & Aerospace Eng., SUNY at Buffalo, Buffalo, NY, 142260-4400, USA, October 25, 2000.
  • "The Velocity Filtered Density Function method for LES of turbulent flows'', Department of Mechanical & Aerospace Eng., SUNY at Buffalo, Buffalo, NY, 142260-4400, USA, April 20, 2000.
  • "Validation of the Filtered Density Function of Velocity for Large Eddy Simulation of Turbulent flows,'' Sibley School of Mechanical and Aerospace Eng., Cornell University, Ithaca, NY, 14853, USA, October 22, 1999.
  • "The stochastic approach to the Large Eddy Simulation closure problem of turbulent reacting flows,'' Department of Mechanical & Aerospace Eng., SUNY at Buffalo, Buffalo, NY, 142260-4400, USA, February 11, 1999.
  • "Consistency issues regarding VFDF methods and second order closure methods for LES,'' Thousand Islands Fluids Meeting, Kingston, ON, April 19, 1998.

Regular Conference Talks

    2020
  • "Stabilization mechanisms of CH4 premixed swirled flame enriched with a non-premixed hydrogen injection", 37th Combustion Symposium, Adelaid, Autralia, 2020.
  • "Dynamics of Spray and Swirling Flame under Acoustic Oscillations : A Joint Experimental and LES Investigation", 37th Combustion Symposium, Adelaid, Autralia, 2020.
  • "Wall-resolved Large-Eddy Simulation of the LES89 cascade using an explicit local time-stepping method", ASME TURBO EXPO 2020, Gas Turbine Technical Congress & Exposition, June 22-26, 2020, London, England.
  • "Numerical and experimental flame stabilization analysis in the new spinning combustion technology framework", ASME TURBO EXPO 2020, Gas Turbine Technical Congress & Exposition, June 22-26, 2020, London, England.
  • "Unsteady analysis of heat transfer coefficient distribution in a static ribbed channel for an established flow", ASME TURBO EXPO 2020, Gas Turbine Technical Congress & Exposition, June 22-26, 2020, London, England.
  • "Evaluation of the capacity of RANS/URANS/LES in predicting the aerodynamic performance of a state-of-the-art high-pressure turbine - effet of load and off design operation", ASME TURBO EXPO 2020, Gas Turbine Technical Congress & Exposition, June 22-26, 2020, London, England.
  • "Analysis of the unsteady flow field inside a fan-shaped cooling hole predicted by Large-Eddy Simulation", ASME TURBO EXPO 2020, Gas Turbine Technical Congress & Exposition, June 22-26, 2020, London, England.
  • "Effect of the in-hole vortical structures on the cylindrical-hole film-cooling effectiveness", ASME TURBO EXPO 2020, Gas Turbine Technical Congress & Exposition, June 22-26, 2020, London, England.
  • "Loss predictions in the high-pressure film-cooled turbine vane of the FACTOR project by mean of wall-modelled Large Eddy Simulation", ASME TURBO EXPO 2020, Gas Turbine Technical Congress & Exposition, June 22-26, 2020, London, England.
  • "Large-Eddy Simulation of an integrated high-pressure compressor and combustion chamber of a typical turbine engine architecture", ASME TURBO EXPO 2020, Gas Turbine Technical Congress & Exposition, June 22-26, 2020, London, England.
  • "Loss predictions in the high-pressure film-cooled turbine blade cascade T120D by mean of wall-resolved Large-Eddy Simulation", ASME TURBO EXPO 2020, Gas Turbine Technical Congress & Exposition , June 22-26, 2020, London, England.
  • 2019
  • "Large-Eddy Simulations of heat transfer within a multi-perforation synthetic jets configuration", ASME TURBO EXPO 2019, Gas Turbine Technical Congress & Exposition, June 17-21, 2019, Phoenix, USA.
  • "Large Eddy Simulation of the flow developing in static and rotating robbed channels", ASME TURBO EXPO 2019, Gas Turbine Technical Congress & Exposition, June 17-21, 2019, Phoenix, USA.
  • "Analysis of sand particle ingestion and erosion in a turbomachine using Large-Eddy Simulation", ASME TURBO EXPO 2019, Gas Turbine Technical Congress & Exposition, June 17-21, 2019, Phoenix, USA.
  • "Inlet and outlet characteristic boundary conditions for large eddy simulations of turbomachinery", ASME TURBO EXPO 2019, Gas Turbine Technical Congress & Exposition, June 17-21, 2019, Phoenix, USA.
  • "Control strategies of an academic rotro/stator cavity through sensitivity analysis", ASME TURBO EXPO 2019, Gas Turbine Technical Congress & Exposition, June 17-21, 2019, Phoenix, USA.
  • "Large eddy simulation of combustor and complete single-stage high-pressure turbine of the FACTOR test rig", ASME TURBO EXPO 2019, Gas Turbine Technical Congress & Exposition, June 17-21, 2019, Phoenix, USA.
  • "Large-Eddy Simulations of thermoacoustic instability mechanisms in swirling spray", 17th International Conference on Numerical Combustion, Hotel Quellenhof, May 6-8, 2019, Aachen, Germany.
  • "Analysis of premixed swirling flames dynamics and associated flame transfer function modelling", 17th International Conference on Numerical Combustion, Hotel Quellenhof, May 6-8, 2019, Aachen, Germany.
  • "Large-Eddy Simulation of Combustor-turbine interactions of a lean burn gas turbine engine model", 13th European Conference on Turbomachinery Fluid dynamics & Thermodynamics, April 8-12, 2019, Lausanne, Switzerland.
  • "Large-Eddy Simulation for the control of rotor/stator self sustained oscillations", 13th European Conference on Turbomachinery Fluid dynamics & Thermodynamics, April 8-12, 2019, Lausanne, Switzerland.
  • "Large Eddy Simulation of the flow developing in static and rotating ribbed channels", 13 European Conference on Turbomachinery Fluid dynamics & Thermodynamics, 9, April 8-12, 2019, Lausanne, Switzerland.
  • 2018
  • "Assessment of a coolant injection model on cooled high-pressure vanes in Large Eddy Simulation", 12th International ERCOFTAC Symposium on Engineering Turbulence Modelling and Measurements, 26-28 Sep., 2018, Montpellier, France.
  • "Impact of realistic inlet condition on LES predictions of isolated high-pressure vanes", 12th International ERCOFTAC Symposium on Engineering Turbulence Modelling and Measurements, 26-28 Sep., 2018, Montpellier, France.
  • "Large eddy simulations of a highly loaded transonic blade with separated flow", ASME TURBO EXPO 2018, Gas Turbine Technical Congress & Exposition, June 11-15, 2018, Oslo, Norway.
  • "Study of combustion noise generation in a realistic turbine stage configuration", ASME TURBO EXPO 2018, Gas Turbine Technical Congress & Exposition, June 11-15, 2018, Oslo, Norway.
  • "Large eddy simulations in a transonic centrifugal compressor", ASME TURBO EXPO 2018, Gas Turbine Technical Congress & Exposition, June 11-15, 2018, Oslo, Norway.
  • "Importance of boundary layer transition in a high-pressure turbine cascade using LES", ASME TURBO EXPO 2018, Gas Turbine Technical Congress & Exposition, June 11-15, 2018, Oslo, Norway.
  • "Local and global stability analysis of an academic rotor/stator cavity and their control", ASME TURBO EXPO 2018, Gas Turbine Technical Congress & Exposition, June 11-15, 2018, Oslo, Norway.
  • "Evaluation of integral turbulence scale through the fan stage of a turbofan using hot wire anemometry and large eddy simulation", ASME TURBO EXPO 2018, Gas Turbine Technical Congress & Exposition, June 11-15, 2018, Oslo, Norway.
  • "On the use of periodic boundary condition for large eddy simulation of trailing edge cutback film cooling with internal ribs", ASME TURBO EXPO 2018, Gas Turbine Technical Congress & Exposition, June 11-15, 2018, Oslo, Norway.
  • "Comparison of various CFD codes for LES simulations of turbomachinery: from inviscid vortex convection to multi-stage compressor", ASME TURBO EXPO 2018, Gas Turbine Technical Congress & Exposition, June 11-15, 2018, Oslo, Norway.
  • "ARC versus two-step chemistry and third-order versus second-order numeric schemes for Large Eddy Simulations of the Volvo burner", AIAA Aerospace Sciences Meeting, January 8-11, 2018, Kissimmee, Florida, USA.
  • 2017
  • "Large Eddy Simulation of trailing edge cutback film cooling: Impact of internal stiffening ribs on the adiabatic effectiveness", 7th European Conference for Aeronautics and Aerospace Sciences (EUCASS) , July 3-6, 2017, Milan, Italy.
  • "Integrated large eddy simulation of combustor and turbine interactions: effect of turbine stage inlet condition,
  • ", ASME TURBO EXPO 2017, Gas Turbine Technical Congress & Exposition, June 26-30, 2017, Charlotte, North Carolina, USA.
  • "Sensitivity of large eddy simulations to inflow condition and modeling if applied to a transonic high-pressure cascade vane", ASME TURBO EXPO 2017, Gas Turbine Technical Congress & Exposition, June 26-30, 2017, Charlotte, North Carolina, USA.
  • "Advanced statistical analysis estimating the heat load issued by hot streaks and turbulence on a high-pressure vane in the context of adiabatic large eddy simulations", ASME TURBO EXPO 2017, Gas Turbine Technical Congress & Exposition, June 26-30, 2017, Charlotte, North Carolina, USA.
  • "Comparison of heterogeneous and homogeneous coolant injection models for large eddy simulation of multiperforated liners present in a combustion simulator", ASME TURBO EXPO 2017, Gas Turbine Technical Congress & Exposition, June 26-30, 2017, Charlotte, North Carolina, USA.
  • "Characterization of the surface curvature effect using LES for a single round impinging jet", ASME TURBO EXPO 2017, Gas Turbine Technical Congress & Exposition, June 26-30, 2017, Charlotte, North Carolina, USA.
  • "Large eddy simulations of static and rotating ribbed channels in adiabatic and isothermal conditions", ASME TURBO EXPO 2017, Gas Turbine Technical Congress & Exposition, June 26-30, 2017, Charlotte, North Carolina, USA.
  • "Heat transfer analysis of a rotating ribbed channel by means of large eddy simulations", 12th European Conference on Turbomachinery Fluid dynamics & Thermodynamics, April 3-7, 2017, Stockholm, Sweden.
  • "Analysis of a high-pressure multistage axial compressor at off-design conditions with coarse large eddy simulations", 12th European Conference on Turbomachinery Fluid dynamics & Thermodynamics, April 3-7, 2017, Stockholm, Sweden.
  • "LES of the LS89 cascade: influence of inflow turbulence on the flow predictions", 12th European Conference on Turbomachinery Fluid dynamics & Thermodynamics, April 3-7, 2017, Stockholm, Sweden.
  • "Comparison of LES and RANS predictions with experimental results of the fan of a turbofan", 12th European Conference on Turbomachinery Fluid dynamics & Thermodynamics, April 3-7, 2017, Stockholm, Sweden.
  • "Influence of acoustic, chemistry description and wall heat transfer in LES of the Volvo bluff-body stabilized flame dynamics", AIAA Aerospace Sciences Meeting, January 9-13, 2017, Grapevine, Texas, USA.
  • 2016
  • "Large Eddy Simulations of a rotating ribbed channel at high rotation numbers", 11th International ERCOFTAC Symposium on Engineering Turbulence Modelling and Measurements, 21-23 Sep., 2016, Palermo, Italy.
  • "Wall modeled LES and its impact on rotor / stator cavity unsteady features", ASME TURBO EXPO 2016, Gas Turbine Technical Congress & Exposition, June 13-17, 2016, Seoul, South Korea.
  • "Application of an overset grid method to the large eddy simulation of a high-speed multistage axial compressor", ASME TURBO EXPO 2016, Gas Turbine Technical Congress & Exposition, June 13-17, 2016, Seoul, South Korea.
  • "Variations of anchoring pattern of a bluff-body stabilized laminar premixed flame as a function of the wall temprature", ASME TURBO EXPO 2016, Gas Turbine Technical Congress & Exposition, June 13-17, 2016, Seoul, South Korea.
  • "Large Eddy Simulations of the combustor turbine interface: study of the potential and clocking effects", ASME TURBO EXPO 2016, Gas Turbine Technical Congress & Exposition, June 13-17, 2016, Seoul, South Korea.
  • "LES of a Round Impinging Jet: Investigation of the link between Nusselt secondary peak and near-wall vortical structures", ASME TURBO EXPO 2016, Gas Turbine Technical Congress & Exposition, June 13-17, 2016, Seoul, South Korea.
  • "Analyse aerothermique d'un jet circulaire impactant sur plaque plane a l'aide de la SGE", Congres Francais de Thermique - SFT, Toulouse, France, 31 May - 1 June, 2016.
  • "Influence des conditions aux limites thermiques sur la stabilisation d'une flamme laminaire premelangee", Congres Francais de Thermique - SFT, Toulouse, France, 31 May - 1 June, 2016.
  • "Numerical investigation of combustion noise The Entropy Wave Generator", 22nd AIAA/CEAS Aeroacoustics Conference, 30 May - 1 June, 2016, Lyon, France.
  • "Integrated Large-Eddy Simulation of Combustion Chamber / Turbine Interactions", 51st 3AF International Conference on Applied Aerodynamics, 4-6 April, Strasbourg, France, 2016.
  • 2015
  • "Influence of the thermal boundary conditions on the heat transfer of a rib-roughened cooling channel using LES", 11th European Turbomachinery Conference - ETC, Madrid, Spain, March 23-27, 2015.
  • "Multiphase flow LES study of the fuel split effects on combustion instabilities in an ultra-low NOx annular combustor", ASME TURBO EXPO 2015, Gas Turbine Technical Congress & Exposition, June 15-19, 2015, Montreal, Canada.
  • "Assessment of the indirect combustion noise generated in a transonic high-pressure turbine stage", ASME TURBO EXPO 2015, Gas Turbine Technical Congress & Exposition, June 15-19, 2015, Montreal, Canada.
  • "Experimental and numerical calculation of turbulent timescales at the exit of an engine representative combustor simulator", ASME TURBO EXPO 2015, Gas Turbine Technical Congress & Exposition, June 15-19, 2015, Montreal, Canada.
  • "Aerothermal prediction of an aeronautical combustion chamber based on the coupling of large eddy simulation, solid conduction and radiation solvers", ASME TURBO EXPO 2015, Gas Turbine Technical Congress & Exposition, June 15-19, 2015, Montreal, Canada.
  • "Acoustic analysis of a liquid fuel swirl combustor using dynamic mode decomposition", ASME TURBO EXPO 2015, Gas Turbine Technical Congress & Exposition, June 15-19, 2015, Montreal, Canada.
  • "LES based simulations of combustion noise in a helicopter engine", Fifteenth International Conference on Numerical Combustion, Avignon, France, April 19-22, 2015.
  • "Aerothermal prediction of an aeronautical combustion chamber based on the coupling of large eddy simulation, solid conduction and radiation numerical solvers", Fifteenth International Conference on Numerical Combustion, Avignon, France, April 19-22, 2015.
  • "Large eddy simulation of transverse modes in a swirled kerosene/air combustor", Fifteenth International Conference on Numerical Combustion, Avignon, France, April 19-22, 2015.
  • 2014
  • "Sensitivity of LES-based flame transfer functions for turbulent swirled flames and impact on the stability of azimuthal modes," 35th Combustion Symposium, San Francisco, CA, USA, August 4-8, 2014.
  • "Large-Eddy Simulation of a high-pressure turbine stage: Effects of sub-grid scale modeling and mesh resolution," ASME TURBO EXPO 2014, Gas Turbine Technical Congress & Exposition, June 16-20, 2014, Dusseldorf, Germany.
  • "LES investigation of Aerodynamics and Aeroacoustics in an axial compressor stage," ASME TURBO EXPO 2014, Gas Turbine Technical Congress & Exposition, June 16-20, 2014, Dusseldorf, Germany.
  • "Numerical and experimental investigation of a combustor simulator dedicated to hot streak generation," ASME TURBO EXPO 2014, Gas Turbine Technical Congress & Exposition, June 16-20, 2014, Dusseldorf, Germany.
  • "Numerical and experimental investigation of a combustor simulator dedicated to hot streak generation," ASME TURBO EXPO 2014, Gas Turbine Technical Congress & Exposition, June 16-20, 2014, Dusseldorf, Germany.
  • "LES investigation of aerodynamics performance in an axial compressor", CFD canada 2014, June 1-4, 2014, Toronto, Canada.
  • 2013
  • "High Performance Computing and CFD: the state-of-the-art technology for jet engine simulations," CEAS 2013 Air and Space conference, September 16, 2013, Sweeden.
  • "Application of Large-Eddy Simulation to rotor/stator configurations," XXI Conges Francais de Mecanique, August 26-30, 2013, Bordeau, France.
  • "LES Evaluation of Non-Linear Effects on the Dynamic Flame Response in a Real Gas Turbine Combustion Chamber," ASME TURBO EXPO 2013, Gas Turbine Technical Congress & Exposition, June 3-7, 2013, San Antonio, Texas, USA.
  • "Large Eddy Simulation of Rotating Ribbed Channel," ASME TURBO EXPO 2013, Gas Turbine Technical Congress & Exposition, June 3-7, 2013, San Antonio, Texas, USA.
  • "Towards Massively Parallel Large Eddy Simulation of Turbine Stages," ASME TURBO EXPO 2013, Gas Turbine Technical Congress & Exposition, June 3-7, 2013, San Antonio, Texas, USA.
  • "Experimental and Numerical Analysis of an Ignition Sequence in a Multiple-Injectors Burner," ASME TURBO EXPO 2013, Gas Turbine Technical Congress & Exposition, June 3-7, 2013, San Antonio, Texas, USA.
  • "Large Eddy Simulations of the MT1 high-pressure turbine using TurboAVBP" 21st annual conference of the CFD Society of Canada, May 8, 2013, sherbrooke University, Quebec, Canada.
  • 2012
  • "Steady and Unsteady Modeling for Heat Transfer Predictions of High Pressure Turbine Blade Internal Cooling," ASME TURBO EXPO 2012, Gas Turbine Technical Congress & Exposition, June 11-15, 2012, Copenhagen, Danemark.
  • 2011
  • "Large Eddy Simulation and acoustic studies of azimuthal thermoacoustic modes in annular combustion chambers," 3rd INCA workshop, ONERA-CERT, Toulouse, France, November, 2011.
  • "Ignition predictions on non-reacting LES: application and assessment on complex configurations," 3rd INCA workshop, ONERA-CERT, Toulouse, France, November, 2011.
  • "LES and Flame Transfer Function measurement in a perfectly premixed swirled burner," 3rd INCA workshop, ONERA-CERT, Toulouse, France, November, 2011.
  • "Compressible and incompressible LES of a swirl experimental burner," 3rd INCA workshop, ONERA-CERT, Toulouse, France, November, 2011.
  • "Numerical investigation of a helicopter combustion chamber using LES and tabulated chemistry," 3rd INCA workshop, ONERA-CERT, Toulouse, France, November, 2011.
  • "Comparisons of Coupling Strategies for Massively Parallel Conjugate Heat Transfer with Large Eddy Simulation," IV Int. Conf. on Comp. Methods for Coupled Prbl. in Science and Eng. (Coupled Problems 2011), June 20 -22, Kos Island, Greece.
  • "Application of RANS and LES to the Prediction of Flows in High Pressure Turbines Components," ASME TURBO EXPO 2011, Gas Turbine Technical Congress & Exposition, June 6-11, 2011, Vancouver, Canada.
  • "Sensitivity of Ignition Sequences to Sparking Time in a Two-phase Flow Industrial Burner," ERCOFTAC Conference on Highly Resolved Experimental and Numerical Diagnostics for Turbulent Combustion, Mai 25 -26, 2011, Rouen, France.
  • "Application of RANS and LES to the Prediction of Flows in High Pressure Turbines Components," AAF, 46th Applied Aerodynamics Conference, March 28-30, 2011, Oreans, France.
  • "Comparison of RANS Simulation and LES for the Prediction of Heat Transfer in Highly Loaded Turbine Guide Vane," 9th European Conference on Turbomachinery (ETC-2010), Fluid Dynamics and Thermodynamics, March 21-25, 2011, Istanbul, Turkey.
  • 2010
  • "Advanced Numerical Simulation Dedicated to the Prediction of Heat Transfer in a Highly Loaded Turbine Guide Vane," ASME TURBO EXPO 2010, Gas Turbine Technical Congress & Exposition, June 14-18, 2010, Glasgow, UK.
  • "Steady / Unsteady Reynolds Averaged Navier-Stokes and Large Eddy Simulations of a Turbine Blade at High Subsonic Outlet Mach Number," ASME TURBO EXPO 2010, Gas Turbine Technical Congress & Exposition, June 14-18, 2010, Glasgow, UK.
  • "Modelling of the Random Uncorrelated Velocity Stress Tensor for Unsteady Particle Eulerian Simulation in Turbulent Flows," International Conference on Multiphase Flow 2010 (ICMF-2010), May 30 to June 4, 2010, Tampa, Florida, USA.
  • 2009
  • "Grid Effects on LES Thermo-Acoustic Limit-Cycle of a Full Annular Aeronautical Engine," Quality and Realiability of Large-Eddy Simulations, Pisa, Italy, September 9-11, 2009.
  • "Massively Parallel Large Eddy Simulation of Combustion in Annular Gas Turbines," SciDAC 2009, San Diego, June 14-18, 2009.
  • 2008
  • "Comparison of Numerical Methods and Combustion Models for LES of a Ramjet Configuration," 2nd INCA workshop, Coria, Rouen, France, October 2008.
  • "Chemical Modeling and LES Combustion Model Effects on a perfectly Premixed Burner," 2nd INCA workshop, Coria, Rouen, France, October 2008.
  • "Eulerian and Lagrangian Large Eddy-Simulations of an Evaporating Two-Phase Flow," 2nd INCA workshop, Coria, Rouen, France, October 2008.
  • "Massively Parallel LES of Annular Gas Turbines," 2nd INCA workshop, Coria, Rouen, France, October 2008.
  • "Large Eddy Simulation of self excited azimuthal modes in annular combustors," 32nd Combusion Symposium, Montreal, Canada, August 3-8, 2008.
  • "Massively parallel LES for the design of modern combustors," 8th World Congress on Computational Mechanics (WCCM8) and {it 5th European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2008) to confirm, Venice, Italy, June 30- July 5, 2008.
  • "Large Eddy Simulation of Combustion on Massively Parallel Machines," 8th International Meeting on High Performance Computing for Computational Science, ENSEEIHT, Toulouse, June 24-27, 2008.
  • Prior to 2008
  • "Mesh Dependency of Turbulent Reacting Large-Eddy Simulation in a Gas Turbine Combustion Chamber," Quality and Realiability of Large-Eddy Simulations, Leuven, Belgium, October 24-26, 2007.
  • "Azimuthal the Thermo-Acoustic Stability of a Full Gas Turbine Combustion Chamber Using Large-Eddy Simulation," 11th CEAS-ASC Workshop, Instituto Superior Tecnico, Lisbon, Portugal, September 27-28, 2007.
  • "Investigating the Thermo-Acoustic Stability of a Real Gas Turbine Combustion Chamber Using Large-Eddy Simulation," 11th CEAS-ASC Workshop, Instituto Superior Tecnico, Lisbon, Portugal, September 27-28, 2007.
  • "Acoustic Analysis of Industrial Gas Turbines," Proceedings of the 11th CEAS-ASC Workshop, Instituto Superior Tecnico, Lisbon, Portugal, September 27-28, 2007.
  • "Optimization Loop Based on a CFD RANS Code," 25th International Congress of the Aeronautical Sciences - ICAS 2006 , Hamburg, Germany, Septemmber 3-8, 2006.
  • "LES predictions and validations of the exit temperature profile in a industrial combustion chamber," 31st Combusion Symposium, Heidelberg, Germany, August 6-11, 2006.
  • "LES of reacting flows," 3rd International Workshop on Rocket Combustion Modeling, Paris, France, June, 2006.
  • "LES predictions and validations of the exit temperature profile in a industrial combustion chamber," INCA workshop, Villaroche, France, October 20-21, 2005.
  • "Automatic Design Optimization Applied to Lean Premixed Combustor Cooling," INCA workshop, Villaroche, France, October 20-21, 2005.
  • "Etude nuerique et experimentale d'une zone de dilution d'une chambre a faible emission polluante," INCA workshop, Villaroche, France, October 20-21, 2005.
  • "Highly Parallel Large Eddy Simulations of Multibruner Configurations in Industrial Gas Turbines, " The Cyprus International Symposium on Complex Effects in Large Eddy Simulations (CY-LES 2005), Limassol Cyprus, September 20-25, 2005.
  • "Large Eddy Simulation predictions and validations of a gas turbine combustion chamber, " 17th International Symposium on Airbreathing Engines (ISABE-2005), Munich, Germany, Spetember 4-9, 2005.
  • "Enclosed swirling flows as a bench mark for LES of gas turbine combustors," 1st SFB568 / ERCOFTAC-SIG28 workshop on quality assessment of unsteady methods for turbulent prediction and validation, Darmstadt (Seeheim-Jugenheim), Germany, June 16-17, 2005.
  • "Experimental and Numerical Investigation of Self-Excited Combustion Oscillations in a Scaled Gas Turbine Combustor," New Challenges in Aerospace Technology & Maintenance Conference (NCATMC) 2004, Suntee Singapore International Convention & Exhibition Centre, Singapore, February 20-21, 2004.
  • "Large Eddy Simulation of Opposed Jets In Cross Flow," 1st International SFB568 Workshop: Trends in Numerical and Physical Modeling for Turbulent Processes in Gas Turbine Combustors, Technical University of Darmstadt, Germany, November 14-15, 2002.
  • "Velocity Filtered Density Function for Large Eddy Simulation of Turbulent of turbulent Mixing Layer,'' Third AFOSR International Conference on DNS/LES (TAICDL), University of Texas at Arlington, Arlington, TX, USA, August 6, 2001.
  • "PDF methods for large eddy simulation of turbulent reactive flows," IUTAM Symposium on Turbulent Mixing and Combustion, Queen's University at Kingston, Canada, June 5, 2001.
  • "Velocity Filtered Density Function for Large Eddy Simulation of Turbulent Flows,'' 53rd Annual Meeting of the Division of Fluid Dynamics of the American Physical Society, Washington, DC, USA, November 20, 2000.
  • "Large Eddy Simulation of Gravitational Effects on Transitional and Turbulent Gas-Jet Diffusion Flame,'' Fifth International Microgravity Combustion Workshop, Cleveland, OH, USA, May 19, 1999.
  • "Filtered Density Function of Velocity for Large Eddy Simulation of Turbulent Flows,'' 51st Annual Meeting of the Division of Fluid Dynamics of the American Physical Society, Philadelphia, PA, USA, November 24, 1998.
  • "Consistency issues regarding VFDF methods and second order closure methods for LES,'' Thousand Islands Fluids Meeting, Kingston, ON, April 19, 1998.
  • "Explicit algebraic turbulence closures in LARCK,'' AIAA Northeast Regional Student Conference, Syracuse, NY, USA, April 15, 1996.