November 23 – 25, 2015Pullman Aachen Quellenhof, Germany
www.aachen-acoustics-colloquium.comwww.aachener-akustik-kolloquium.de
Development and Research in
AUTOMOTIVE ACOUSTICSPROGRAM BOOK
Foreword
Organizers
FEV Group
Forschungsgesellschaft Kraftfahrwesen mbH Aachen
HEAD acoustics GmbH
Institute of Technical Acoustics of RWTH Aachen University
Foreword
Aachen is one of the most important centers for development and research in automotive acoustics. This year, the Aachen Acoustics Colloquium takes place for the seventh time under the aegis of Prof. Dr. S. Pischinger, FEV Group, Prof. Dr. L. Eckstein, Forschungsgesellschaft Kraftfahrwesen mbH Aachen, Prof. Dr. K. Genuit, HEAD acoustics GmbH, and Prof. Dr. M. Vorländer, Institute of Technical Acoustics of RWTH Aachen University.
In the context of the Aachen Acoustics Colloquium, recent methods and technologies within the field of acoustics and vibrations of vehicles and drives are presented and discussed in detail in 23 dedicated papers and presentations.
Program 23.11.2015
The continuous and free exchange of ideas between colleagues and experts, working in both industry and research, will ensure that consumers will keep finding attractive vehicles with an appealing sound.
Welcome Reception and Openingof the Technical Exhibition
19:00 The welcome reception will take place at the exhibition, Hotel Pullman Aachen Quellenhof, with drinks and food. The reception is free of charge.
Meeting Venue
Hotel Pullman Aachen QuellenhofMonheimsallee 5252062 Aachen, Germany
Phone: +49 241 91320Internet: www.pullmanhotels.com
Program 24.11.2015
08:30 Welcome and opening
Prof. Dr. Klaus GenuitHEAD acoustics GmbH
Prof. Dr. Stefan PischingerFEV Group
Aeroacoustics
08:45 Concurrent ventilation flow and sound quality analysis
Marko AntilaJohannes HyrynenVTT Technical Research Centre of Finland Ltd.
Eero KokkonenLamican Ltd.
09:15 Analysis of the aeroacoustic behavior of flow duct systems using an active multi-port characterization
Dr. Wim De RoeckHervé DenayerDr. Bert PluymersProf. Dr. Wim DesmetKU Leuven
09:45 Aeroacoustic of HVAC Systems: Simulation and experiment
Prof. Dr. Stefan BeckerUniversity Erlangen-Nuremberg
10:30 Break
Program 24.11.2015
Powertrain Acoustics
11:00 Derivation of an NVH component target for dampers based on inverse kinetics
Dr. Daniela FörgBMW Group
11:30 Study for a combustion knocking metric for standard engine bench measurements
Tomas Keppens Dr. Kris Van de Rostyne
Toyota Motor Europe
12:00 One dimensional airborne acoustic development of EU 6 emission level
heavy duty box type truck muffler
Caner HarmanAras Yigit CakmakKayhan OzdemirBertan BayramAlper TekeliFord Otomotiv Sanayi A.Ş.
12:30 Lunch
Program 24.11.2015
Alternative Drives
13:45 High bandwidth drivetrain vibration attenuation using electromagnetic powersplit transmission
Dr. Stuart CalverleyJeff BirchallDavid BlackMagnomatics Limited
14:15 NVH development of the all new Volvo XC90 twin engine plugin hybrid
David LennströmDr. Henrik Olsson Dr. Per-Olof Sturesson Jan-Åke AnderssonVolvo Car Group
14:45 Evaluation of electric vehicle interior noise focused on sound source identification and transfer path analysis
Dr. Daniel Fernandez Comesana Marcin KorbasiewiczMicroflown Technologies
15:15 New three-layered composite material improves the acoustics of electric motors
Philipp GrundenStephan DrewesTobias LeweMarco TietzThyssenKrupp Steel Europe AG
15:45 Break
Program 24.11.2015
Sound Quality
16:15 Giving the passengers the sound they want to hear – Individual Sound Zones by HARMAN
Tobias Münch HARMAN
16:45 Development of acoustic STL simulation methodology for automotive door seals: Correlation between simulation and
testing results
Ivaylo IovtchevCooper Standard
Diego CopielloFFT - Free Field Technologies
17:15 Development of metrics for characterizing product sound quality
André FiebigFabian KampHEAD acoustics GmbH
19:30 Banquet
Program 24.11.2015
Banquet
19:30 Reception and welcome
20:00 The banquet will take place at the historical city hall of Aachen and is free of charge for attendees. The fee for accompanying persons is € 50.
Address
Rathaus AachenMarkt52062 Aachen, GermanyInternet: www.route-charlemagne.eu
Program 25.11.2015
Vehicle Acoustics I
08:30 The Porsche wind tunnel microphone array system
Jörg OckerPorsche AG
Swen Tilgner gfai tech GmbH
09:00 Powertrain mount designer – fast interactive tool for conceptual mount lay out
Christof NussmannJohan Van KeymeulenDr. Georg EiseleDr. Christoph SteffensFEV GmbH
Jaeyong SeoSung-Gi KimSsangyong Motor Company
09:30 NVH model based development of Mazda Roadster
Hideyuki Yukawa Satoshi Fujikawa Mazda Motor Corporation
10:15 Break
Program 25.11.2015
Vehicle Acoustics II
10:45 A study of metric for mid-frequency performance assessment of vehicle panels
Nicolas SchaeferDr. Bart BergenToyota Motor Europe
Prof. Wim DesmetKU Leuven
11:15 Development and build-up of a universal test bench for combined acoustic and thermal assessments
Marc PingelProf. Dr. Jan-Welm BiermannDamian Backesika, RWTH Aachen University
Jens ViehöferForschungsgesellschaft Kraftfahrwesen mbH Aachen
11:45 Consideration of the influences of the modal sound field with respect to the sound source localization results of the beamforming process in a vehicle interior
Clemens NauDr. Werner MollDaimler AG
Prof. Dr. Michael VorländerITA, RWTH Aachen University
12:15 Evaluation of the uncertainties of TPA measurements with respect to placement accuracy of receiver and exciter position
Prof. Dr. Michael VorländerITA, RWTH Aachen University
12:45 Lunch
Program 25.11.2015
Simulation
14:00 Complete wind noise solution for interior SPL prediction
Denis Blanchet Anton GolotaESI Group
14:30 Efficient non-deterministic analysis of large trimmed car models by modal approaches using GPU-accelerated computing
Dr. Benoît Van den NieuwenhofDr. Gregory LielensJoel DavisFree Field Technologies, MSC Software Company
15:00 Simulation based development for exhaust systems: Overview about current simulation activities for NVH prediction
Dr. Dennis Bönnen Dr. Christof HinterbergerTobias SchindeleBenjamin BinderDr. Hoi-Jeon KimFaurecia Emissions Control Technologies, Germany GmbH
15:30 Conclusion and final remarks
Prof. Dr. Lutz Eckstein Forschungsgesellschaft Kraftfahrwesen mbH Aachen
Prof. Dr. Michael VorländerITA, RWTH Aachen University
15:45 End of colloquium
Registration
Please register for the Aachen Acoustics Colloquium at:
www.aachen-acoustics-colloquium.com
Please scan the QR code for further information or registration.
Payment
The registration fee of € 730 (plus 19 % VAT) also includes a welcome reception at the Hotel Pullman Aachen Quellenhof as well as a banquet dinner and the proceedings. Your registration will be confirmed by the invoice which will be sent to you. Registration is completed after receipt of payment.
Please note that in case of cancellation prior to 26.10.2015, the participant´s fee will be reimbursed (less € 73 exclusive of 19 % VAT for administrative costs). After that, the participant´s fee cannot be reimbursed.
Hotel Reservation
Please book your hotel room via aachen tourist service by using the following link:
www.aachen-acoustics-colloquium.com/accommodation.htm
Please scan the QR code for further information or hotel reservation.
Registration
Locations of Interest
Locations of Interest
City Hall / Rathaus
Cathedral / Dom
1 Hotel Pullman Aachen
2
12
Meeting Venue
Banquet
Parking Information
This year, participants of the Aachen Acoustics Colloquium can park free of charge in the APAG car parks (exception: car park Carolus Thermen and Hotel Quellenhof). The nearest car park is No. 6.
You will receive a 3-day parking ticket at our information desk on request. The congress park ticket enables unlimited access to the car parks during the period of 23. - 25.11.2015.
Parking Information
Entrance car park Pedestrian zone
Contact
Contact
Aachener Akustik Kolloquium GbR E-Mail: [email protected]: www.aachen-acoustics-colloquium.com www.aachener-akustik-kolloquium.de
General/Exhibitors
Birgit Schaefer-Hamm/Sandra WeryInstitute for Combustion Engines VKA, RWTH Aachen UniversityPhone: +49 241 80-48020Fax: +49 241 80-22341Mobile: +49 151 72708189E-Mail: [email protected] [email protected]
Authors
Dr. Gottfried BehlerInstitute of Technical Acoustics, RWTH Aachen UniversityPhone: +49 241 80-97987Fax: +49 241 80-92214 E-Mail: [email protected]
Attendees
Souria El Aissati/Stefanie Kennesfka Forschungsgesellschaft Kraftfahrwesen mbH AachenPhone: +49 241 80-25646Fax: +49 241 80-625646 E-Mail: [email protected] [email protected]
