von Karman Institute Lecture Series and Events
Aeroengine noise
Tuesday 02 December 2014 - Thursday 04 December 2014VKI secretariat, This email address is being protected from spambots. You need JavaScript enabled to view it.; Phone: +32 2 359 96 04
Modern aeroengines are facing ever stringent constraints with regard to pollutant and acoustic emissions. In this Lecture Series, a detailed review of the current aeroacoustic challenges, their modeling and mitigation actions will be review by leading experts in the field. The course will be introduced by key industrial players, depicting the trends guiding the design of future architectures, together with their consequences in terms of acoustic emissions and installation effects. The course is rather unique as all sound production mechanisms will be addressed, ranging from fan noise to combustion noise, liner optimization and subsonic/supersonic jet noise, each of these topics being treated by experts in their field. The course is primarily targeted towards scientists, PhD students or research engineers, wishing to receive a fast-track introduction to aeroengine noise including its latest modeling, design and numerical developments.
Preliminary Programme
Tuesday December 2, 2014
- 8:15 Registration
- 8:45 Welcome Address
- 9:00 Innovative architectures
N. Tantot, Snecma, France - 10:15 Coffee break
- 10:45 Aeroengine - airframe integration and aeroacoustic installation effects
T. Node-Langlois, Airbus, France
- 12:00 Lunch
- 14:00 Fundamentals of aeroacoustic analogies
C. Schram, von Karman Institute for Fluid Dynamics, Belgium - 15:15 Coffee break
- 15:45 Analytical methods for turbomachinery noise prediction
M. Roger, Ecole centrale de Lyon, France - 17:00 Reception
Wednesday December 3, 2014
- 9:00 Combustion noise
M. Heckl, University of Keele, United Kingdom - 10:15 Coffee break
- 10:45 Aeroengine nacelle liner design and optimization
G. Gabard, Institute of Sound and Vibration Research, United Kingdom - 12:00 Lunch
- 14:00 Analytical methods for turbomachinery noise prediction (Cont'd)
M. Roger
- 15:15 Coffee break
- 15:45 Visit of VKI laboratories
Thursday December 4, 2014
- 9:00 Subsonic jet noise prediction
C. Bailly, Ecole centrale de Lyon, France - 10:15 Coffee break
- 10:45 An introduction to supersonic jet noise
C. Bailly - 12:00 Lunch
- 14:00 Experimental methods applied to jet noise
M. Felli, INSEAN, Italy - 15:15 Coffee break
- 15:45 Advanced analysis techniques (wavelets, LSE, POD) for noise sources identification
R. Camussi, Università di Roma 3, Italy
Fee & Registration
Early bird (On an exceptional basis, the deadline is extended until October 15, 2014 included)
Normal fee (after October 15, 2014)
Type 1: Permanents residents of NATO countries funding VKI: Belgium, Czech Republic, France, Germany, Greece, Hungary, Iceland, Italy, Luxemburg, Norway, Portugal, Romania and Turkey
Type 2: Permanents residents of NATO countries not funding VKI or NATO partners countries
Type 3: Permanents residents of non -NATO countries
For the PhD candidate and undergraduate student: The request to be considered for an award must accompany the application to attend the Lecture Series, and the applicant must provide a recommendation letter from his or her professor; if not done so, the request will not be taken into consideration. All possible alternative sources of funding should be investigated before aid is requested under this scheme, so that those most in need will benefit.
REDUCTION for the normal fee. Not applicable when early bird.
-50% for the 3rd & 4th participant from the same company. The normal fee price list is available here.
METHOD OF PAYMENT
Payment 2 weeks prior to the beginning of the course (name and course title clearly indicated) by bank transfer to our account IBAN BE57 2100 3153 3035 , SWIFT BIC GEBABEBB
Location : von Karman Institute for Fluid Dynamics, Sint-Genesius-Rode (near Brussels), Belgium