Searched for: subject%3A%22Noise%255C%2Bprediction%22
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document
Smit, Hein-Dirk (author)
In recent years, there has been a rise of electric propeller aircraft in the field of general aviation. These propeller aircraft greatly reduce the emissions and engine noise compared to conventional aircraft, but noise coming from the propeller stays unchanged. Acoustic imaging, using beamforming, could help in the characterization of...
master thesis 2021
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Nijsse, Jordy (author)
Because of the expected return of civil supersonic flight, research is required to update supersonic noise regulations to allow public acceptance of civil supersonic flights. To advise ICAO on whether future supersonic aircraft will be able to comply with current regulations this thesis predicts the noise production of future supersonic...
master thesis 2020
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Haddaoui, Mohammed (author)
Turboprop engines are known for their high fuel efficiency on short-range missions compared to turbofan engines. A disadvantage of turboprop engines is the noise they produce. The dominant noise source of the turboprop engine is the propeller. The goal of this research is to develop a propeller source noise model which has the future goal to...
master thesis 2019
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ten Kate, Jan (author)
Noise nuisance caused by outdoor music events has become a heavily discussed<br/>issue in metropolitan environments such as Amsterdam. The main objective of this research is to lay the foundation for a map that effectively disseminate noise information and facilitates well-informed decision making concerning the impact and assessment of outdoor...
master thesis 2017
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Blinstrub, J. (author), Heinze, W (author), Bertsch, E.L. (author), Simons, D.G. (author), Snellen, M. (author)
An innovative aircraft design of the Collaborative Research Centre (SFB) 880 features a new active high-lift system. This high-lift system is comprised of a droop-nose leading edge device and a Coanda flap as the trailing edge device. It offers very high lift coefficients and thus the ability to operate at airports that have reduced runway...
conference paper 2016
Searched for: subject%3A%22Noise%255C%2Bprediction%22
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