Nabikhani, Amin und Müller, Tobias Simon und Henning, Arne (2022) Numerical study of individuals exposure to road-noise in urban environments. In: 23rd STAB/DGLR Symposium on New Results in Numerical and Experimental Fluid Mechanics. 23. STAB-DGLR-Symposium 2022, 2022-11-09 - 2022-11-10, Berlin, Deutschland.
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Offizielle URL: https://www.tu.berlin/index.php?id=27890
Kurzfassung
In this paper a method is presented, which allows to simulate the traffic noise exposure of people living in an urban area. This is in contrast to classical noise maps, where the noise exposure of locations is calculated. A temporally resolved noise mapping is used in combination with an agent model, which simulates the location of persons in an urban area. Noise exposure is then assigned to agents based on their speciffic locations throughout the day, and averaged over time. The question is answered what difference in noise exposure the method shows in comparison to classical noise-maps. The method was successfully applied for a part of Berlin. It is shown that the mean noise exposure is increased when it is calculated for the moving agents. However, this is not always due to the fact that people spend more time in places with high noise exposure. Rather, the usual consideration of the noise exposure in a log scale is responsible for this. This always results in a dominance of the noisier locations in the daily mean of the considered agents. It is to be discussed whether this shift towards higher noise exposure corresponds to the actual subjective perception of persons.
elib-URL des Eintrags: | https://elib.dlr.de/192223/ | ||||||||||||||||
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Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||
Titel: | Numerical study of individuals exposure to road-noise in urban environments | ||||||||||||||||
Autoren: |
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Datum: | 9 November 2022 | ||||||||||||||||
Erschienen in: | 23rd STAB/DGLR Symposium on New Results in Numerical and Experimental Fluid Mechanics | ||||||||||||||||
Referierte Publikation: | Ja | ||||||||||||||||
Open Access: | Nein | ||||||||||||||||
Gold Open Access: | Nein | ||||||||||||||||
In SCOPUS: | Nein | ||||||||||||||||
In ISI Web of Science: | Nein | ||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||
Stichwörter: | Time-resolved noise maps, traffic noise, noise pollution | ||||||||||||||||
Veranstaltungstitel: | 23. STAB-DGLR-Symposium 2022 | ||||||||||||||||
Veranstaltungsort: | Berlin, Deutschland | ||||||||||||||||
Veranstaltungsart: | nationale Konferenz | ||||||||||||||||
Veranstaltungsbeginn: | 9 November 2022 | ||||||||||||||||
Veranstaltungsende: | 10 November 2022 | ||||||||||||||||
Veranstalter : | STAB/DGLR | ||||||||||||||||
HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||
HGF - Programm: | Verkehr | ||||||||||||||||
HGF - Programmthema: | Verkehrssystem | ||||||||||||||||
DLR - Schwerpunkt: | Verkehr | ||||||||||||||||
DLR - Forschungsgebiet: | V VS - Verkehrssystem | ||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | V - VMo4Orte - Vernetzte Mobilität für lebenswerte Orte | ||||||||||||||||
Standort: | Göttingen | ||||||||||||||||
Institute & Einrichtungen: | Institut für Aerodynamik und Strömungstechnik > Bodengebundene Fahrzeuge | ||||||||||||||||
Hinterlegt von: | Müller, Tobias Simon | ||||||||||||||||
Hinterlegt am: | 16 Dez 2022 13:53 | ||||||||||||||||
Letzte Änderung: | 24 Apr 2024 20:53 |
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