Christian G. Dreier

M. Sc.

Research Assistant

Photo of Christian Dreier
Lehrstuhl für Technische Akustik


Building: 2280

Room: 104

Kopernikusstrasse 5

52074 Aachen


Phone: +49 241 80 97999
Fax Fax: +49 241 80 92214

Area of Research


Numerical Acoustics



Title Author(s)
Sound source modelling by nonnegative matrix factorization for virtual reality applications
Erschienen in: INTER-NOISE and NOISE-CON Congress and Conference Proceedings, InterNoise21, Washington, D.C., USA (2021)
Dreier, Christian Georg
Vorländer, Michael
Einfluss lokaler Wetterschwankungen auf die psychoakustische Wahrnehmung von Fluglärm
Erschienen in: [Fortschritte der Akustik : 47. Deutsche Jahrestagung für Akustik, DAGA 2021, 2021-08-15 - 2021-08-18, Vienna, Austria] (2021)
Dreier, Christian Georg
Tavoosi, Nasim
Vorländer, Michael
Aircraft noise - Auralization-based assessment of weather-dependent effects on loudness and sharpness
Erschienen in: The journal of the Acoustical Society of America : JASA-O (2021)
Dreier, Christian Georg (Corresponding author)
Vorländer, Michael
Prediction of Diesel Roughness with TPA
Erschienen in: Abschluss- und Zwischenberichte der Forschungsstellen Motoren/Turbomaschinen : Herbsttagung 2020 : Tagungsband : FVV-Herbsttagung 2020, 21.-25. September 2020, Digitale Konferenz = Final and interim reports presented by the RTD performers engines/turbomachinery : FFV 2020 autumn conference : proceedings : digital conference / (2020)
Braren, Hark Simon
Dreier, Christian Georg
Pausch, Florian
Vorländer, Michael
Fels, Janina
Psychoacoustic optimisation of aircraft noise - challenges and limits
Erschienen in: Proceedings / International Conference on Noise Control Engineering, Inter-Noise ; International Institute of Noise Control Engineering, INCE (2020)
Dreier, Christian Georg
Vorländer, Michael
Auralization of Aircraft Noise by Means of Numerical and Analytical Description of Partial Sound Sources
Erschienen in: [DAGA 2020 : 46. Jahrestagung für Akustik, 16.-19. März 2020 in Hannover, 2020-03-16 - 2020-03-19, Hannover, Germany] (2020)
Dreier, Christian Georg
Vorländer, Michael
Measurement of Rotational Degrees of Freedom in Vibroacoustic Transfer Functions
Erschienen in: Tagungsband - DAGA 2019: 45. Jahrestagung für Akustik: 18.-21. März 2019, Rostock (2019)
Dreier, Christian Georg
Müller-Giebeler, Mark Behrang
Vorländer, Michael

Final Theses

Titel Area of Research
Comparison of calculation methods of sound radiation by complex bodies
Numerical Acoustics
Data mining of weather conditions for sound propagation in the atmosphere
Numerical Acoustics / Noise Research
Dynamic synthesis of passenger car pass-by sounds
Acoustic Virtual Reality
Listening experiment on Diesel roughness with binaural synthesis
Machine Learning for pass-by vehicle sound classification
Acoustic Measuring Techniques
Numerical modelling and evaluation of auditory transmission paths
Numerical Acoustics / Vibracoustics