Validation of improved turbomachinery noise prediction models and development of novel design methods for fan stages with reduced broadband noise (TurboNoiseBB)
Research Project, 2016
– 2020
The TurboNoiseBB project develops concepts and technologies to reduce aeroengine noise, such as fan broadband noise (BBN), at source. The project will enable a major technical leap based on an improved understanding of the broadband noise source mechanisms and validated broadband noise prediction methods.
In particular, TurboNoiseBB will contribute to major improvements in the noise emission of turbofan engines entering into service after 2025. The project will deliver validated generation three noise reduction concepts and associated tradeoff parameters to pave the way for the demonstration.
Participants
Niklas Andersson (contact)
Chalmers, Mechanical Engineering, Fluid Dynamics
Collaborations
Airbus Group
Leiden, Netherlands
Ecole Centrale De Lyon
Ecully Cedex, France
GKN Aerospace
East Cowes, United Kingdom
German Aerospace Center (DLR)
Köln, Germany
ITP
Zamudio-Vizcaya, Spain
MTU Aero Engines
Munchen, Germany
Office national d'etudes et de recherches aerospatiales (ONERA)
Chatillon, France
Rolls-Royce PLC
London, United Kingdom
Snecma
Paris, France
Stichting Avans
Tilburg, Netherlands
Technical University of Madrid
Madrid, Spain
Turbomeca
Bordes, France
University of Cambridge
Cambridge, United Kingdom
University of Southampton
Southampton, United Kingdom
Funding
European Commission (EC)
Project ID: EC/H2020/690714
Funding Chalmers participation during 2016–2020
Related Areas of Advance and Infrastructure
Sustainable development
Driving Forces
Transport
Areas of Advance