Prof. Dr. Dragan Kozulovic

Department Fahrzeugtechnik und Flugzeugbau
Professor für Flugtriebwerke

Berliner Tor 5
20099 Hamburg

Raum 11.18

T +49 40 428 75-7904
dragan.kozulovic@haw-hamburg.de

Tätigkeiten

Lehrgebiete/Lehrfächer

Flugtriebwerke

Thermodynamik

Strömungslehre

Schwerpunktthemen/Kernkompetenzen

Flugtriebwerke

Turbomaschinen

Aerodynamik

Thermodynamik

Wärmeübertragung

CFD

Turbulenz

Transition

 

Ämter/Gremien/Mitgliedschaften

  • Studienfachberater Mechatronik
  • Beauftragter des Departments Fahrzeugtechnik und Flugzeugbau für Duales Studium
  • Stellvertretendes Mitglied im Forschungs- und Transferbeirat des Präsidiums, HAW Hamburg
  • Mitglied in der Deutschen Gesellschaft für Luft- und Raumfahrt DGLR
  • Mitglied in der American Society of Mechanical Engineers ASME

Betreute Abschlussarbeiten/Doktorarbeiten

Aktuelle Doktoranden:

  1. Alexander Führing

KURZBIOGRAPHIE

  • Seit 2013: Professor für Flugtriebwerke, HAW Hamburg, Department Fahrzeugtechnik und Flugzeugbau
  • Juniorprofessor für Aerodynamik der Flugtriebwerke, Institut für Flugantriebe und Strömungsmaschinen, Institut für Strömungsmechanik, TU Braunschweig
  • Promotion im Okt. 2007, Dr.-Ing., Thema: „Modellierung des Grenzschichtumschlags bei Turbomaschinenströmungen unter Berücksichtigung mehrerer Umschlagsarten“, Ruhr-Universität Bochum, Fakultät für Maschinenbau
  • Wissenschaftlicher Mitrbeiter am Institut für Antriebstechnik, Abteilung Numerische Methoden, DLR Köln
  • Maschinenbau-Studium, Abschluss: Dipl.-Ing., Vertiefungrichtung Luft- und Raumfahrttechnik, TU Braunschweig

Publikationen

Mit Peer-Review:

  1. Führing, A.; Kožulović, D.; Franke, M.: „Numerical Study of Wake Effects on the Boundary Layer of a High Lift Turbine Cascade at Several Strouhal Numbers and Flow Coefficients”, Proceedings of 13th European Turbomachinery Conference 2019, Lausanne (Switzerland), 8th-12th April 2019
  2. Kožulović, D.; Bode, C.; Friedrichs, J.: „Aerothermodynamic Anaysis of Heat Recuperation by a Nozzle-Integrated Thermoelectric Generator in a Turbofan”, Proceedings of Global Power and Propulsion Society Conference 2018, Paper No. GPPS-2018-0143, Montreal (Canada), 5th-7th May 2018
  3. Schöning, F.; Kožulović, D.: „The Heron Fan – Concept Description and Preliminary Aerothermodynamic Analysis”, Proceedings of the ASME Turbo Expo 2018, Paper No. ASME-GT2018-76529, Oslo (Norway), 11th-15th June 2018
  4. Bode, C.; Friedrichs, J.; Somdalen, R.; Köhler, J; Büchter, K.-D.; Falter, C.; Kling, U.; Ziolkowski, P.; Zabrocki, K.; Müller, E.; Kožulović, D.: “Potential of Future Thermoelectric Energy Recuperation For Aviation”, Journal of Engineering for Gas Turbines and Power 139(10), April 2017
  5. Bode, C.; Friedrichs, J.; Somdalen, R.; Köhler, J.; Kožulović, D.; Büchter, K.-D.; Falter, C.; Kling, U.; Ziolkowski, P.; Zabrocki, K.; Müller, E: „Potential of Future Thermoelectric Energy Recuperation for Aviation”, Proceedings of the ASME IMECE 2016, Paper No. ASME- IMECE2016-66650, Phoenix (Arizona, USA), 11th-17th Nov. 2016
  6. Hertel, C.; Bode, C.; Kožulović, D.; Schneider, T.: „Particle Image Velocimetry Investigations of a Subsonic Compressor Tandem Cascade“, Proceedings of the ASME Turbo Expo 2016, Paper No. ASME-GT2016-57726, Seoul (South Korea), 13th-17th June 2016
  7. Brück, C.; Lyko, C.; Peitsch, D.; Bode, C.; Friedrichs, J.; Kožulović, D.; Fiala, A.; Gündogdu, Y.: „Analysis of Laminar-Turbulent Transition of a Low-Loss Generic Low Pressure Turbine Aerofoil “, Proceedings of the ASME Turbo Expo 2015, Paper No. ASME-GT2015-42824, Montreal (Canada), 15th-19th June 2015
  8. Müller, L.; Kožulović, D.; Radespiel, R.: „Aerodynamic Performance of an Over-the-Wing Propeller Configuration at Increasing Mach Number”, CEAS Aeronautical Journal, Volume 5, Issue 3, pp 305-317, September 2014
  9. Müller, L.; Heinze, W.; Kožulović, D.; Hepperle, M.; Radespiel, R.: „Aerodynamic Installation Effects of an Over-the-Wing Propeller on a High-Lift Configuration“, Journal of Aircraft, Vol. 51, No. 1 (2014), pp. 249-258., 2014
  10. Bode, C.; Aufderheide T.; Friedrichs, J.; Kožulović, D.: „Improved Turbulence and Transition Prediction for Turbomachinery Flows”, IMECE2014, Montreal, Canada, 14.-20. November 2014
  11. Aufderheide, T.; Bode, C.;  Kožulović, D.; Friedrichs, J.: „ The Generation Of Higher Levels Of Turbulence In A Low-Speed Cascade Wind Tunnel By Pressurized Tubes“, Proc. ECCOMAS, Paper No.2331, Barcelona (Spain), 2014
  12. Tosin, S.; Friedrichs, J.; Sperling, J.; Kožulović, D.: „ Aerodynamic Optimization of Turboprop Turbine Blades Using a Response Surface Methodology Based Algorithm“, Proceedings of the ASME FEDSM 2014, Paper No. FEDSM2014-21752, Chicago (USA), 3rd-7th August 2014
  13. Bode, C.; Kožulović, D.; Aufderheide T.; Friedrichs J.: „The Effects of Turbulence Length Scale on Turbulence and Transition Prediction in Turbomachinery Flows“, Proceedings of the ASME Turbo Expo 2014, Paper No. ASME-GT2014-27026, Düsseldorf (Germany), 16th-20th June 2014
  14. Hertel, C.; Bode, C.; Kožulović, D.; Schneider, T.: „Investigation of Aerodynamic Loading Limits of Subsonic Compressor Cascade – Endwall Flow“, Proceedings of the ASME Turbo Expo 2014, Paper No. ASME-GT2014-26978, Düsseldorf (Germany), 16th-20th June 2014
  15. Hertel, C.; Bode, C.; Kožulović, D.; Schneider, T.: „Investigation of Aerodynamic Loading Limits of Subsonic Compressor Cascade: Midspan Flow“, Proceedings of the ASME IMECE 2013, Paper No. IMECE2013-64488, San Diego (California, USA), 15th-21st Nov. 2013
  16. Koch, H.;  Kožulović, D.: “Drag Reduction by Boundary Layer Conrol with Passively Moving Wall”, Proceedings of the ASME 2013 Fluid Engineering Division Summer Meeting; 2013, Paper No. FEDSM2013-16149, Incline Village (USA), 2013
  17. Pönick, S.; Kožulović, D.; Radespiel, R.; Becker, B.; Gümmer, V.: ‘‘Numerical and Experimental Investigations of a Compressor Cascade Flow with Secondary Air Removal“, Journal of Turbomachinery, Vol. 135, Issue 2, Contribution-ID 021030, March 2013, (ebenfalls: Proc. ASME Turbo Expo, Paper No. ASME-GT2011-45202, Vancouver (Canada), 2011)
  18. Herbst, F.; Kožulović, D.; Seume, J. R.: ‘‘Transition Modelling for Vortex Generating Jets on Low-Pressure Turbine Profiles“, Journal of Turbomachinery, Vol. 135, Issue 1, Contribution-ID 011038, Jan. 2013, (ebenfalls: Proc. ASME Turbo Expo, Paper No. ASME-GT2011-45621, Vancouver (Canada), 2011)
  19. Daßler, P.; Kožulović, D.; Fiala, A.: ‘‘An Approach for Modelling the Roughness-Induced Boundary Layer Transition Using Transport Equations“, Proc. ECCOMAS 2012, Paper No. 1821, Vienna (Austria), 10th-14th Sep. 2012
  20. Daßler, P.; Kožulović, D.; Fiala, A.: ‘‘Transport Equation for Roughness Effects on Laminar-Turbulent Transition“, Proc. Conference on Modelling Fluid Flow CMFF 2012, Budapest (Hungary), 4th-7th Sep. 2012
  21. Fischer, S.; Müller, L.; Saathoff, H.; Kožulović, D.: ‘‘Three-Dimensional Flow Through a Compressor Cascade With Circulation Control“, Proc.  ASME Turbo Expo, Paper No. GT2012-68593, Copenhagen (Denmark), 2012
  22. Bode, C.; Kožulović, D.; Stark, U.; Hoheisel, H.: ‘‘Performance and Boundary Layer Development of a High Turning Compressor Cascade at Sub- and Supercritical Flow Conditions“, Proc. ASME Turbo Expo, Paper No. GT2012-68382, Copenhagen (Denmark), 2012
  23. Sinapius, G.; Bollmann, T.; Kožulović, D.: “Numerical Investigations of Wake Effects on Downstream Cascade Characteristics”, Proc. 9th European Turbomachinery Conference, Istanbul (Turkey), 2011
  24. Müller, L.; Hoeger, M.; Kožulović, D.; Stark, U.: ‘‘Experimental and Numerical Evaluation of a High Turning Transonic Compressor Stator Cascade at Flight Idle Conditions“, Proc. 9th European Turbomachinery Conference, Istanbul (Turkey), 2011
  25. Lewin, E.; Kožulović, D.; Stark, U.: “Experimental and Numerical Analysis of Hub-Corner Stall in Compressor Cascades”, Proc. ASME Turbo Expo, Paper No. ASME-GT2010-22704, Glasgow (UK), 2010
  26. Kožulović, D.:“Propulsive Efficiency of Plane and Axisymmetric Nozzles with Non-uniform Velocity Distributions”, Proc. ASME Turbo Expo, Paper No. ASME-GT2010-22074, Glasgow (UK), 2010
  27. Pönick, S.; Kožulović, D.; Radespiel, R.; Becker, B.; Gümmer, V.: “Numerical and experimental studies of the flow field details on a cascade with endwall part-clearance”, Proc. 8th European Turbomachinery Conference, Graz (Austria), 2009
  28. Kožulović, D.; Lapworth, B. L.: “An Approach for Inclusion of a Nonlocal Transition Model in a Parallel Unstructured Computational Fluid Dynamics Code”, Journal of Turbomachinery,
    Vol. 131, Issue 3, Contribution-ID 031007, Juli 2009 (also published as Proc. 5th FEDSM, Paper No. FEDSM2007-37162, San Diego, USA, Juli 2007)
  29. Yang, H.; Röber, T.; Kožulović, D.: ‘‘Hybrid-Grid Simulation of Unsteady Wake-Boundary Layer Interaction on a High Lift Low Pressure Turbine Airfoil’’, Proc. ASME Turbo Expo, Paper No. ASME-GT2007-28111, Montreal, 2007
  30. Kožulović, D.; Röber, T.; Nürnberger, D.: ‘‘Application of a Multimode Transition Model to Turbomachinery Flows’’, Proc. 7th European Turbomachinery Conference, Athen, März 2007
  31. Röber, T.; Kožulović, D.; Kügeler, E.; Nürnberger, D.: ‘‘Appropriate turbulence modelling for turbomachinery flows using a two-equation turbulence model’’, in: NNMF, Vol. 92, Rath, H. J. et al. (Eds.), Springer, Berlin, 2006
  32. Kožulović, D.; Röber, T.: ‘‘Modelling the Streamline Curvature Effects in Turbomachinery Flows’’, Proc. ASME Turbo Expo, Paper No. ASME-GT2006-90265, Barcelona, 2006

 

Ohne Peer-Review:

  1. Führing, A.; Kožulović, D.; Franke, M.: „Quasi-Unsteady Wake Effect Modeling in Steady State Mixing Plane Simulations of Turbines“, Proc. of 68. Deutscher Luft- und Raumfahrtkongress, Darmstadt (Germany), 30th Sep.-2nd Oct. 2019
  2. Führing, A.; Kožulović, D.; Franke, M.: „Geschwindigkeits- und Turbulenzkorrelationen von Nachläufen aerodynamischer Profile“, Proc. of 67. Deutscher Luft- und Raumfahrtkongress, Friedrichshafen (Germany), Paper No. DLRK2018-480164, 4th-6th Sep. 2018
  3. Bode, C.; Friedrichs, J.; Ahrendts, F.; Lemke, N.; Köhler, J.; Kožulović, D.: „Numerical Flow Simulation of Heat Recuperation in the Exhaust Section of a Turbofan Engine“, 53rd AIAA/SAE/ASEE Joint Propulsion Conference, AIAA Propulsion and Energy Forum, AIAA 2017-5033, July 2017
  4. Ziolkowski, P.; Müller, E.; Büchter, K.-D.; Bode, C.; Friedrichs, J.; Köhler, J; Kožulović, D.: “Thermoelectric Generators for Energy Recuperation in Aviation Jet Engines – Highly Accurate Performance Assessment of Thermoelectric Modules”, Proc. of 65. Deutscher Luft- und Raumfahrtkongress, Braunschweig (Germany), 2016
  5. Bode, C.; Friedrichs, J.; Somdalen, R.; Köhler, J; Büchter, K.-D.; Falter, C.; Kling, U.; Ziolkowski, P.; Zabrocki, K.; Müller, E.; Kožulović, D.: “Thermoelectric Energy Recuperation For Aviation Project Overview and Potentials”, Proc. of 64. Deutscher Luft- und Raumfahrtkongress, Paper No. DLRK 2015-0072, Rostock (Germany), 2015
  6. Müller, L.; Kožulović, D.; Friedrichs, J.: „Unsteady Flow Simulations of an Over-the-wing propeller Configuration”, 50th AIAA/ASME/SAE/ASEE Joint Propulsion Conference, Cleveland, Ohio, July 2014
  7. Bode, C.; Aufderheide, T.; Kožulović, D.; Friedrichs, J.: „ Correlation Based Inlet Boundary Conditions for Improved Turbulence and Transition Prediction in Turbomachinery Flows“, WCCM XI ECCM V ECFD VI; 20.-25.07.2014; Barcelona, Spain
  8. Koch, H.; Kožulović, D.: “Influence of Geometry Variations on the Boundary Layer Control with a Passively Moving Wall”, Proceedings of the AIAA 52nd Aerospace Sciences Meeting 2014,  National Harbour (Maryland, USA) 2014
  9. Müller, L.; Kožulović, D.; Hepperle, M.; Radespiel, R.: „The Influence of the Propeller Position on the Aerodynamics of a Channel Wing”, Proc. of 61. Deutscher Luft- und Raumfahrtkongress, Paper No. DLRK 2012-281259, Berlin (Germany), 2012
  10. Müller, L..; Kožulović, D.; Hepperle, M.; Radespiel, R.: “Installation Effects of a Propeller Over a Wing with Internally Blown Flaps“, 42nd AIAA Fluid Dynamics Conference and Exhibit, Paper No. AIAA-2012-3335, New Orleans (USA), 2012
  11. Koch, H.; Hoeger, M.; Kožulović, D.: “Outlet Guide Vane Airfoil for Low Pressure Turbine Configurations“, 42nd AIAA Fluid Dynamics Conference and Exhibit, Paper No. AIAA-2012-2979, New Orleans (USA), 2012
  12. Bode, C.; Kožulović, D.; Franke, M.; Westhäuser, K.: “Incorporating the Effects of Turbulence Length Scale in Turbulence and Transition Models for Turbomachinery Flows“, Proc. 60th DLRK, Paper No. DLRK2011-1466, Bremen (Germany), 2011
  13. Kožulović, D.; Stark,U.; Hoheisel, H.: ‘‘Prediction of Boundary Layer Transition in a High Turning Compressor Cascade at Supercritical Flow Conditions“, Proc. 20th ISABE, Paper No. ISABE-2011-1211, Gothenburg (Sweden), 2011
  14. Müller, L.; Kožulović, D.; Wulff, D.; Fischer, S.; Stark, U.: “High Turning Compressor Tandem Cascade for High Subsonic Flows – Part 2: Numerical and Experimental Investigations“, Proc. 47. Joint Propulsion Conference, Paper No. AIAA-2011-5602, San Diego (California, USA), 2011
  15. Kožulović, D.; Stark, U.; Lewin, E.: “Hub-Corner Stall in Compressor Cascades: A Comparison between Experimental and Numerical Results”, Proc. 19th ISABE Conference, Paper No.
    ISABE-2009-1335, Montreal, Canada, 2009
  16. Kožulović, D.; Röber, T.: ‘‘Quasi-unsteady transition modelling of periodic wakes’’, in: Turbulence, Heat and Mass Transfer 5, S.213-216, Hanjalić, K. et al. (Eds.), Begell House, New York, 2006
  17. Kožulović, D.; Röber, T.: ‘‘Contribution of Turbulence Equation Terms to the Shear Stress Balance’’, Proc. 4th ICCFD, Gent, Juli 2006
  18. Kožulović, D.; Röber, T.; Kügeler, E.; Nürnberger, D.: ‘‘Modifications of a Two-Equation Turbulence Model for Turbomachinery Fluid Flows’’, Proc. DGLR Jahrestagung, Paper No. DGLR-JT2004-229a, Dresden, 2004
  19. Kožulović, D.; Radespiel, R.; Müller-Eigner R.: ‘‘Aerodynamic design parameters of a hypersonic Ludwieg tube nozzle’’, in: West East High Speed Flow Fields, S. 330-337, Zeitoun, D. E. et al. (Eds.), CIMNE, Barcelona, 2003

 

Dissertation:

  1. Kožulović, D.: ‘‘Modellierung des Grenzschichtumschlags bei Turbomaschinenströmungen unter Berücksichtigung mehrerer Umschlagsarten’’, Dissertation Ruhr-Universität Bochum, Faculty of Mechanical Engineering, 2007 (also available as DLR Forschungsbericht 2007-20)
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