12th FKFS-Conference

1 - 2 October 2019

PLENARY SESSION

9:00 - 9:15
Welcome Adreas Wagner, FKFS/IVK, Universität Stuttgart
9:15 - 9:50
Keynote - 1998-2019: Progress Made and Lessons Learned Jochen Wiedemann, FKFS
09:30
Coffee Break

UNSTEADY AND WHEEL AERODYNAMICS

10:15 - 10:45
Simulation of Unsteady Flow Effects in Car Aerodynamics Martin Maihöfer, Daimler AG ; Alexander Wäschle, Erich Jehle-Graf, Daimler AG
10:45 - 11:15
Characterization of the Transient Airflow Around a Vehicle on Public Highways Christoph Jessing, IVK, Universität Stuttgart ; Felix Wittmeier, Jochen Wiedemann, FKFS; Henning Wilhelmi, Andreas Dillmann, Deutsches Zentrum für Luft- und Raumfahrt (DLR)
11:15 - 11:45
Improved Methodology for Realistic Representation of Rotating Wheels in CFD Applications Markus Gray, Hyundai Motor Europe Technical Center GmbH ; Hak-Lim Kim, Euijae Lee, Myeongwoo Park, Hyundai Motor Company NamYang South

THERMAL MANAGEMENT OF ELECTRIC VEHICLES

10:15 - 10:45
Life-Time Thermal Analysis of Electronic Components in Passenger Cars Adrian Bernhard, FKFS ; Jochen Wiedemann, FKFS; Heinrich Reister, Thomas Binner, Daimler AG; Nils Widdecke, IVK, Universität Stuttgart
10:45 - 11:15
UNICARagil: Challenges in Thermal Management for Autonomous Vehicle Concepts Daniel Gehringer, IVK, Universität Stuttgart ; Dan Keilhoff, IVK, Universität Stuttgart; Timo Kuthada, Jochen Wiedemann, FKFS
11:15 - 11:45
Thermal Analysis of the Rotor Design in Permanent Magnet Synchronous Machines Moritz Künzler, Daimler AG ; Robert Lehmann, Daimler AG; Uwe Schäfer, Technische Universität Berlin
11:45
Lunch

WIND TUNNEL TECHNOLOGY

13:00 - 13:30
New Wind Tunnel Center of CAERI in Chongqing Yong Wang, CAERI ; Zhu Xijia, CAERI; Stefan Becker, WBI – Wallner und Brand Ingenieurgesellschaft mbH
13:30 - 14:00
New Large Microphone-Array at FKFS Wind Tunnel Matthias Riegel, FKFS ; Nicholas Oettle, Harriet Vickers, Jaguar Land Rover Ltd.; Olivier Minck, MicrodB; Bart Verrecas, Siemens Industry Software NV
14:00 - 14:30
New Environmental Test Center at Ford Michael Steup, Ford-Werke GmbH

BRAKE COOLING

13:00 - 13:30
A CFD Method to Simulate Brake Liquid and Disc Temperature Monolithically Saim Yigit, Opel Automobile GmbH ; Marcel Streitenberger, Karl-Michael Hahn, Samuel David Lago Places, Charles Ribes, Janko Wuchatsch, Frank Werner, Opel Automobile GmbH
13:30 - 14:00
Simulation of Brake System Cooling for Real World Track Driving Edward Tate, DS Simulia ; Young-Chang Cho, DS Simulia
14:00 - 14:30
Replicating Brake Cooling Tests by Using Coupled CAE Simulations Alexey Vdovin, Chalmers University ; Gaël Le Gigan, Volvo Car Corporation
14:30
Coffee Break

COOLING AIR FLOW

15:00 - 15:30
Unsteady Cooling Air Flow Measurements on the Racetrack and Conclusion for the Aerodynamic and Thermal Development of Sports Cars Tilman Moser, Mercedes-AMG GmbH ; Gustavo Estrada, Mercedes-AMG GmbH
15:30 - 16:00
n.n. n.n.,
16:00 - 16:20
Introduction to Demonstrations Timo Kuthada, FKFS
16:20
Transfer to FKFS

DEMONSTRATIONS

17:00
Full Scale Aeroacoustic Wind Tunnel: Aeroacoustic Testing by means of a large Microphone Array System

Model Scale Wind Tunnel: Quantitative Flow Visualization with Streamwise ProCap

Thermal Wind Tunnel: Transient Cooling Air Flow Measurements

Handling Roadway System: The New Driving Dynamics Test Bench @IVK/FKFS

Anechoic Chamber: Nearfield Sound Source Localization for low Frequencies

Formula Student Team University of Stuttgart: Aerodynamics
19:00
BUFFETT DINNER / ECARA AWARD CEREMONY
22:00
End