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Geoffroy Chaussonnet

Dr. Geoffroy Chaussonnet

Gastwissenschaftler
Raum: 123
Tel.: +49 721 608 44291
Fax: +49 721 608 48740
geoffroy chaussonnetDla6∂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


Zeitschriftenaufsätze
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), Art. Nr. 121501. doi:10.1115/1.4037325
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
Proceedingsbeiträge
SPH Simulation of an Air-Assisted Atomizer Operating at High Pressure : Influence of Non-Newtonian Effects.
Chaussonnet, G.; Koch, R.; Bauer, H.-J.; Sänger, 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). doi:10.1115/GT2017-63033
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. GT2017-63594, 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). doi:10.1115/GT2017-63041
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, Great Britain, 4th - 7th September 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.
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
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
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
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
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
Vorträge
Modeling of the deformation dynamics of single and twin fluid droplets exposed to aerodynamic loads and Smoothed Particle Hydrodynamics for Numerical Predictions of Primary Atomization.
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, 13th - 14th October 2016
Current research activities at KIT-ITS.
Braun, S.; Chaussonnet, G.; Dauch, T. F.; Keller, M. C.; Wieth, L.
2015. Workshop at the Institute of Thermal Turbomachines (ITS), Karlsruhe Institute of Technology, Germany, 2015
Influence of particle disorder and smoothing length on SPH operator accuracy.
Chaussonnet, G.
2015. 10th Smoothed Particle Hydrodynamics European Research Interest Community Workshop (SPHERIC 2015), Parma, Italy, 16th - 18th June 2015
SPH Simulation of a Twin-Fluid Atomizer Operating with a High Viscosity Liquid.
Chaussonnet, G.
2015. ICLASS 2015 : 13th Triennial International Conference on Liquid Atomization and Spray Systems, Tainan, Taiwan, 23rd - 27th August 2015
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