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A New Approach to Analyzing Cooling and Interference Drag

Journal Article
ISSN: 1946-3995, e-ISSN: 1946-4002
Published April 12, 2010 by SAE International in United States
A New Approach to Analyzing Cooling and Interference Drag
Citation: Tesch, G., Demuth, R., and Adams, N., "A New Approach to Analyzing Cooling and Interference Drag," SAE Int. J. Passeng. Cars – Mech. Syst. 3(1):339-351, 2010,
Language: English


  1. Hucho W.H. “Aerodynamik des Automobils” Vieweg Verlag 710 753 2005
  2. Jones M. “Thermal Management - Experimental Methods and Results” Progress in Vehicle Aero-dynamics II - Thermo-Management expert-Verlag 2002
  3. Kuthada T. Pfannkuchen E. Wiedemann J. “Evaluation of Cooling Air Drag on a Reference Body” MIRA 5th Int. Conference of Vehicle Aero-dynamics 2004
  4. Kuthada T. “Die Optimierung von Pkw-Kühlluft-führungs¬systemen unter dem Einfluss moderner Bodensimulationstechniken” 26 Schriften¬reihe des IVK Universität Stuttgart, expert-Verlag 2006
  5. Williams, J. Karanth, D. Oler, W. “Cooling Inlet Aerodynamic Performance and System Resistance,” SAE Technical Paper 2002-01-0256 2002
  6. Beier M. “Numerische Sensitivitätsanalyse der Kühlluftströmung durch einen Kraftfahrzeug¬vorder-wagen” Technische Hochschule Aachen 2003
  7. Wolf T. “Minimising the Cooling System Drag for the New Porsche 911 Carrera” MIRA 5th Int. Con-ference of Vehicle Aerodynamics 2004
  8. Wiedemann J. “Optimierung der Kraftfahr¬zeug-durchströmung zur Steigerung des aero¬dyna¬mischen Abtriebes” Automobiltechnische Zeitschrift 88 7/8 429 431 1986
  9. Soja H. Wiedemann J. “The Interference between Exterior and Interior Flow on Road Vehicles” SIA, Ingenieures de l’Automobile 101 105 Sep 1987
  10. Barnard R.H. Bullen P.R. Qiao J. “Brake and Engine Cooling Flows: Influences and Interactions” MIRA 4th Int. Con¬ference of Vehicle Aerodynamics 2002
  11. Barnard R.H. Bullen P.R. Qiao J. “Fixed and Variable Cooling Outlet Geometries for Minimisation of Associated Drag” MIRA 5th Int. Con¬ference of Vehicle Aerodynamics 2004
  12. Ivanic, T. Gillieron, P. “Reduction of the Aerodynamic Drag Due to Cooling Systems: An Analytical and Experimental Approach,” SAE Technical Paper 2005-01-1017 2005
  13. Buchheim, R. Deutenbach, K.-R. Lückoff, H.-J. “Necessity and Premises for Reducing the Aerodynamic Drag of Future Passenger Cars,” SAE Technical Paper 810185 1981
  14. Garrone, A. Masoero, M. “Car Underside, Upperbody and Engine Cooling System Interactions - and their Contribution to Aerodynamic Drag,” SAE Technical Paper 860212 1986
  15. Preiss M. Wiegand T. “Aerodynamic Problems of Sports Cars” 1st Europ. Automotive Masters Degree - Vehicle Aerodynamics/Aeroacoustics FKFS 2001
  16. Jehle E. “Strömungsstrukturerkennung auf der Basis von numerischen 3D Navier-Stokes-Simu¬lationen zur Einbindung in den Fahrzeug¬entwick¬lungs¬prozess” Universität Karlsruhe 2001
  17. Williams, J. “Aerodynamic Drag of Engine-Cooling Airflow with External Interference,” SAE Technical Paper 2003-01-0996 2003
  18. Thibaut J. Wiedemann J. Winkelmann H. “Optimization of Vehicle Design regarding Internal Airflow in the Aerodynamic Development Process” FISITA paper F2006M157T 2006

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