Zobrazeno 1 - 10 of 16 pro vyhledávání: '"Weigang Wei"'
1
Confidence in Room Acoustic Design: an Empirical Approach for Classrooms
Autor: Weigang Wei, Jack Harvie-Clark
Publikováno v: INTER-NOISE and NOISE-CON Congress and Conference Proceedings. 265:5807-5819
Methods to predict reverberation time range from the simple Sabine or Eyring relation to more elaborate means such as geometric and numerical acoustic modelling. Classrooms often have a very uneven distribution of sound absorption; measured reverbera
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a8b675aa96cc8b335a70decefe8c6d21
https://doi.org/10.3397/in_2022_0862
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2
Conference
Confidence in room acoustic design: an empirical approach for classrooms.
Autor: Harvie-Clark, Jack, Weigang Wei
Publikováno v: INTER-NOISE & NOISE-CON Congress & Conference Proceedings; 2023, Vol. 265 Issue 2, p806-818, 13p
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4
How loud is too loud? noise from domestic mechanical ventilation systems
Autor: Weigang Wei, Jack Harvie-Clark, Mark Siddall, Nick Conlan
Publikováno v: International Journal of Ventilation. 18:303-312
Noise from domestic ventilation systems is currently a little understood problem in the UK. Other European countries that have a longer history of using mechanical domestic ventilation systems have...
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c8f141f2e13609928a9bde20e9971148
https://doi.org/10.1080/14733315.2019.1615217
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5
A model of sound scattering by atmospheric turbulence for use in noise mapping calculations
Autor: Weigang Wei, T. Van Renterghem, Maarten Hornikx, Mikael Ögren, Dick Botteldooren, Jens Forssén
Publikováno v: Acta Acustica united with Acustica, 100(5), 810-815. S. Hirzel Verlag GmbH
ACTA ACUSTICA UNITED WITH ACUSTICA
Sound scattering due to atmospheric turbulence limits the noise reduction in shielded areas. An engineering model is presented, aimed to predict the scattered level for general noise mapping purposes including sound propagation between urban canyons.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3067fe6df4c867f75f012b1f5dba11b
https://research.tue.nl/en/publications/dd2a0299-57d8-444e-bdf6-7e93d5bf00ae
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6
Urban background noise mapping : the multiple-reflection correction term
Autor: Weigang Wei, Dick Botteldooren, T. Van Renterghem, Mikael Ögren, Erik M. Salomons, Jens Forssén, Maarten Hornikx
Publikováno v: ACTA ACUSTICA UNITED WITH ACUSTICA
Acta Acustica united with Acustica, 100(2), 293-305. S. Hirzel Verlag GmbH
Acta Acustica united with Acustica, 2, 100, 293-305
Mapping of road traffic noise in urban areas according to standardized engineering calculation methods systematically results in an underestimation of noise levels at areas shielded from direct exposure to noise, such as inner yards. In most engineer
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0abf998df6499b073232c63f92663de0
https://doi.org/10.3813/aaa.918709
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7
Dynamic noise mapping: a map-based interpolation between noise measurements with high temporal resolution
Autor: Bert De Coensel, Dick Botteldooren, Weigang Wei, Timothy Van Renterghem
Publikováno v: APPLIED ACOUSTICS
Since the introduction of the Environmental Noise Directive, strategic noise mapping has been used as a tool for noise policy in many European countries. Although these strategic noise maps have their merits, they also have some shortcomings: accurac
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc821672fd76b8dfbc7557b2205b49b9
https://hdl.handle.net/1854/LU-8152763
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8
Measurement-based auralization methodology for the assessment of noise mitigation measures
Autor: Weigang Wei, Timothy Van Renterghem, Pieter Thomas, Dick Botteldooren
Publikováno v: JOURNAL OF SOUND AND VIBRATION
The effect of noise mitigation measures is generally expressed by noise levels only, neglecting the listener׳s perception. In this study, an auralization methodology is proposed that enables an auditive preview of noise abatement measures for road t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::885f64e1f53f08e3780c83d9497b6eb7
https://hdl.handle.net/1854/LU-8154007
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9
Simplified analytical model for sound level prediction at shielded urban locations involving multiple diffraction and reflections
Autor: Timothy Van Renterghem, Dick Botteldooren, Weigang Wei
Publikováno v: JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA
Accurate and efficient prediction of the sound field in shadow zones behind obstacles is a challenging task but essential to produce urban noise maps. A simplified method is presented to predict sound levels at shielded urban locations, including mul
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a55c92a677e10dd56e1d1dca914ca3a2
https://pubmed.ncbi.nlm.nih.gov/26627751
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10
Urban background noise mapping : the general model
Autor: Erik M. Salomons, Jens Forssén, Maarten Hornikx, T. Van Renterghem, Dick Botteldooren, Mikael Ögren, Weigang Wei
Publikováno v: Acta Acustica united with Acustica, 100(6), 1098-1111. S. Hirzel Verlag GmbH
Acta Acustica united with Acustica, 6, 100, 1-24
ACTA ACUSTICA UNITED WITH ACUSTICA
Surveys show that inhabitants of dwellings exposed to high noise levels benefit from having access to a quiet side. However, current practice in noise prediction often underestimates the noise levels at a shielded facade. Multiple reflections between
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::038cd6f502bda603e178f3f6e16d23d2
https://research.tue.nl/nl/publications/968a0f4d-0cc3-4772-9175-68914fc0d4fe
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