Characteristics of Hail Dropping Noise in Urban Environment
Authors:
Ѐva
Hajnal
Óbuda University, Hungary
Ivan
Simeonov
National Military University of Veliko Tarnovo, Bulgaria
Pages:
37-
43
DOI: https://doi.org/10.54664/QBSF6133
Abstract:
In the submitted work the noise characteristics of hail dropping strikes in urban environment are analyzed. In light of ground observations through crowd-sourcing mobile applications two hail storm recording spectra are compared. It is shown, that the low frequency component has strong influence on noise energy.
Keywords:
acoustics FFT, STFT, digital sound processing.
Download
1167 downloads since 20.11.2018 г.
France
/
Portugal
/
Senegal
/
Cote D'Ivoire
/
Romania
/
United Kingdom
/
United States
/
Norway
/
Germany
/
Singapore
/
NA
/
Russian Federation
/
China
/
India
/
Slovakia
/
Philippines
/
Sweden
/
Bulgaria
/
Spain
/
Switzerland
/
Turkey
/
Anonymous Proxy
/
Colombia
/
Ukraine