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Geoffroy Chaussonnet

Dr. Geoffroy Chaussonnet

Gastwissenschaftler
Raum: 123
Tel.: +49 721 608 44291
Fax: +49 721 608 48740
geoffroy chaussonnetZqu8∂kit edu

Institut für Thermische Strömungsmaschinen
KIT, Campus Süd
Geb. 30.60
Straße am Forum 6
D-76131 Karlsruhe



Interessengebiete

  • Euler/Lagrange Large-Eddy-Simulation
  • Mehrphasen Smooth Particle Hydrodynamics (SPH)
  • Niedrige Ordnung Modelle für instationäre Prefilming Airblast Zerstäubung
  • SPH Code Entwicklung und Validierung
  • High Performance Computing
  • Zerstäubung von nicht-Newtonsche Flüssigkeiten

Ausgeschriebene Arbeiten
Titel Typ


Veröffentlichungen und Tagungsbeiträge


Time-Response of Recent Prefilming Airblast Atomization Models in an Oscillating Air Flow Field.
Chaussonnet, G.; Müller, A.; Holz, S.; Koch, R.; Bauer, H.-J.
2017. Journal of engineering for gas turbines and power, 139 (12), 121501. doi:10.1115/1.4037325
Comparison of the Primary Atomization Model PAMELA with Drop Size Distributions of an Industrial Prefilming Airblast.
Holz, S.; Chaussonnet, G.; Gepperth, S.; Koch, R.; Bauer, H.-J.
2016. ILASS – Europe 2016, 27th Annual Conference on Liquid Atomization and Spray Systems, Brighton, UK, 4-7 September 2016
SPH Simulation of a Twin-Fluid Atomizer Operating with a High Viscosity Liquid.
Chaussonnet, G.; Braun, S.; Wieth, L.; Kolb, T.; Koch, R.; Bauer, H.-J.; Sänger, A.; Jakobs, T.; Djordjevic, N.
2015. ICLASS 2015, 13th Triennial International Conference on Liquid Atomization and Spray Systems, Tainan, Taiwan, August 23–27, 2015. Ed.: T. Lin, 1-8, National Cheng Kung University, Taiwan. doi:10.13140/RG.2.1.4320.7128
SPH Simulation of an Air-Assisted Atomizer Operating at High Pressure : Influence of Non-Newtonian Effects.
Chaussonnet, G.; Koch, R.; Bauer, H.-J.; Saenger, A.; Jakobs, T.; Kolb, T.
2017. Proceedings of ASME Turbo Expo 2017 : Turbomachinery Technical Conference & Exposition, Volume 3 : Coal, Biomass and Alternative Fuels, Cycle Innovations; Electric Power, Industrial and Cogeneration Applications, Organic Rankine Cycle Power Systems, Charlotte, North Carolina, USA, 26th - 30th June 2017, Art.Nr. GT2017-63033, ASME, New York (NY)
Modeling of the Deformation Dynamics of Single and Twin Fluid Droplets Exposed to Aerodynamic Loads.
Wieth, L.; Braun, S.; Chaussonnet, G.; Dauch, T. F.; Keller, M.; Höfler, C.; Koch, R.; Bauer, H.-J.
2016. High Performance Computing in Science & Engineering : 19th Results and Review Workshop of the HLRS, Stuttgart, Germany, 13.-14. October 2016
Computational Prediction of Primary Breakup in Fuel Spray Nozzles for Aero-Engine Combustors.
Dauch, T. F.; Braun, S.; Wieth, L.; Chaussonnet, G.; Keller, M. C.; Koch, R.; Bauer, H.-J.
2017. ILASS 2017 : 28th European Conference on Liquid Atomization and Spray Systems, Valencia, Spain, 6th - 8th September 2017
Smoothed Particle Hydrodynamics Simulation of Oil-Jet Gear Interaction.
Keller, M. C.; Braun, S.; Wieth, L.; Chaussonnet, G.; Dauch, T. F.; Koch, R.; Schwitzke, C.; Bauer, H.-J.
2017. Proceedings of ASME Turbo Expo 2017: Turbomachinery Technical Conference and Exposition : Volume 2B - Turbomachinery, Charlotte, North Carolina, USA, 26th - 30th June 2017, Art. Nr. V02BT41A019, ASME, New York (NY). doi:10.1115/GT2017-63594
Time-Response of Recent Prefilming Airblast Atomization Models in an Oscillating Air Flow Field.
Chaussonnet, G.; Müller, A.; Holz, S.; Koch, R.; Bauer, H.-J.
2017. Proceedings of ASME Turbo Expo 2017 : Turbomachinery Technical Conference & Exposition, Volume 4 A : Combustion, Fuels and Emissions, Charlotte, North Carolina, USA, 26th - 30th June 2017, Art.Nr. GT2017-63041, ASME, New York (NY)
HPC Predictions of Primary Atomization with SPH : Validation and Comparison to Experimental Results.
Braun, S.; Holz, S.; Wieth, L.; Dauch, T. F.; Keller, M. C.; Chaussonnet, G.; Schwitzke, C.; Bauer, H.-J.
2017. 12th International SPHERIC Workshop, Ourense, Spain, 13th - 15th June 2017
Preprocessing Workflow for the Initialization of SPH Predictions based on Arbitrary CAD Models.
Dauch, T. F.; Okraschevski, M.; Keller, M. C.; Braun, S.; Wieth, L.; Chaussonnet, G.; Koch, R.; Bauer, H.-J.
2017. 12th International SPHERIC Workshop, Universidade de Vigo, Ourense, Spain, 13th - 15th June 2017
Comparison of the Primary Atomization Model PAMELA with Drop Size Distributions of an Industrial Prefilming Airblast Nozzle.
Holz, S.; Chaussonnet, G.; Gepperth, S.; Koch, R.; Bauer, H.-J.
2016. 27th Annual Conference on Liquid Atomization and Spray Systems, ILASS-Europe, Brighton, GB, September 4 - 7, 2016
Prediction of primary atomization using Smoothed Particle Hydrodynamics.
Koch, R.; Braun, S.; Wieth, L.; Chaussonnet, G.; Dauch, T.; Bauer, H.-J.
2016. 16th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery, ISROMAC 16, Honolulu, 10-15 April 2016, 75 S.
Influence of particle disorder and smoothing length on SPH operator accuracy.
Chaussonnet, G.; Braun, S.; Wieth, L.; Bauer, H.-J.
2015. Proceedings of the 10th Smoothed Particle Hydrodynamics European Research Interest Community Workshop (SPHERIC 2015), Parma, Italy, 16-18 June 2015, Monte Università Parma Editore, Parma. doi:10.13140/RG.2.1.3115.1448
HPC Predictions of Primary Atomization with SPH : Challenges and Lessons Learned.
Braun, S.; Wieth, L.; Dauch, T.; Keller, M. C.; Chaussonnet, G.; Höfler, C.; Koch, R.; Bauer, H.-J.
2016. 11th International SPHERIC Workshop, Munich, Germany, 13.-16. June 2016
Modeling of the Deformation Dynamics of Single and Twin Fluid Droplets Exposed to Aerodynamic Loads.
Wieth, L.; Braun, S.; Chaussonnet, G.; Dauch, T. F.; Keller, M.; Höfler, C.; Koch, R.; Bauer, H.-J.
2016. High Performance Computing in Science and Engineering '16 - Transactions of the High Performance Computing Center, Stuttgart (HLRS) 2016. Ed.: W. Nagel, 301-320, Springer, Berlin. doi:10.1007/978-3-319-47066-5_21
Prediction of primary atomization using Smoothed Particle Hydrodynamics.
Koch, R.; Braun, S.; Wieth, L.; Chaussonnet, G.; Dauch, T.; Bauer, H.-J.
2017. European journal of mechanics / B, 61 (Part 2), 271-278. doi:10.1016/j.euromechflu.2016.10.007
Numerical Modeling of Oil-Jet Lubrication for Spur Gears using Smoothed Particle Hydrodynamics.
Keller, M. C.; Braun, S.; Wieth, L.; Chaussonnet, G.; Dauch, T.; Koch, R.; Höfler, C.; Bauer, H.-J.
2016. 11th International SPHERIC Workshop, Munich, Germany, June 13-16, 2016, 69-76
Modeling of the Deformation Dynamics of Single and Twin Fluid Droplets Exposed to Aerodynamic Loads.
Wieth, L.; Braun, S.; Chaussonnet, G.; Dauch, T.; Keller, M. C.; Höfler, C.; Koch, R.; Bauer, H.-J.
2016. 27th Annual Conference on Liquid Atomization and Spray Systems, ILASS-Europe, Brighton, GB, September 4 - 7, 2016
Zerstäubung von biosyncrude.
Jakobs, T.; Sänger, A.; Jampolski, G.; Chaussonnet, G.; Müller, T.; Willenbacher, N.; Zarzalis, N.; Bauer, H.-J.; Kolb, T.
2015. Bioliq Statusseminar - Querschnittsverbund Sustainable Bioeconomy, Karlsruhe, 01.12.2015
Computation of liquid fuel atomization and mixing by means of the SPH method: Application to a jet engine fuel nozzle.
Dauch, T.; Braun, S.; Wieth, L.; Chaussonnet, G.; Keller, M.; Koch, R.; Bauer, H.-J.
2016. ASME Turbo Expo 2016 : Turbomachinery Technical Conference and Exposition, Seoul, South Korea, June 13-17, 2016, American Society of Mechanical Engineers, New York. doi:10.1115/GT2016-56023