Intermittency ratio: A metric reflecting short-term temporal variations of transportation noise exposure

JM Wunderli, R Pieren, M Habermacher… - Journal of exposure …, 2016 - nature.com
Most environmental epidemiology studies model health effects of noise by regressing on
acoustic exposure metrics that are based on the concept of average energetic dose over …

Aircraft noise emission model accounting for aircraft flight parameters

C Zellmann, B Schäffer, JM Wunderli, U Isermann… - Journal of Aircraft, 2018 - arc.aiaa.org
Today's aircraft noise calculation programs either use simple sound source descriptions with
few input parameters or highly sophisticated models with input parameters, which are …

[PDF][PDF] Development of an aircraft noise emission model accounting for flight parameters

C Zellmann - 2018 - depositonce.tu-berlin.de
Die vorliegende Arbeit ist für mich persönlich ein wichtiger Lebensabschnitt, der meinen
neuen Lebensmittelpunkt in der Schweiz und meine deutsche Heimat miteinander …

Departure and arrival routes optimization near large airports

J Chevalier, D Delahaye, M Sbihi, P Marechal - Aerospace, 2019 - mdpi.com
The bottleneck of today's airspace is the Terminal Maneuvering Areas (TMA), where aircraft
leave their routes to descend to an airport or take off and reach the en-route sector. To avoid …

[PDF][PDF] Influence of the atmospheric stratification on the sound propagation of single flights

C Zellmann, JM Wunderli - INTER-NOISE and NOISE-CON …, 2014 - researchgate.net
Aircraft noise models generally simplify the atmosphere as homogenous and constant over
time. However, momentary local conditions of wind, humidity and temperature influence the …

[PDF][PDF] Determining an empirical emission model for the auralization of jet aircraft

F Rietdijk, K Heutschi, C Zellmann, M June - Proceedings of the 10th …, 2015 - conforg.fr
Aircraft noise is a major issue in urban areas and is one of the research topics within the FP7
SONORUS project. Current methods for determining the impact of aircraft noise on …

The sonAIR aircraft noise simulation tool

JM Wunderli, C Zellmann, M Köpfli… - INTER-NOISE and …, 2017 - ingentaconnect.com
The aircraft noise simulation model sonAIR has been designed to precisely predict single
flights with the scope to investigate and optimize noise abatement procedures. With its …

Optimisation des routes de départ et d'arrivée aux approches des grands aéroports

J Chevalier - 2020 - theses.fr
Les TMAs (Terminal Maneuvering Areas) sont aujourd'hui un goulot d'étranglement de
l'espace aérien, dans lequel les avions quittent leur phase de croisière pour atterrir à un …

Directional monitoring terminal for aircraft noise

M Genescà - Journal of Sound and Vibration, 2016 - Elsevier
This paper presents a concept of an aircraft noise monitoring terminal (NMT) that reduces
background noise and the influence of ground reflection, in comparison with a single …

SID and STAR routes optimization near large airports

J Chevalier, D Delahaye, M Sbihi… - EIWAC 2019:, 6th ENRI …, 2019 - enac.hal.science
In the current state of Air Traffic Management, procedures design is a difficult task carried out
by hand by procedure designers. The current growth of air traffic imposes to find more …