Observatorio de I+D+i UPM

Memorias de investigación
Communications at congresses:
Comparison of computer softwarw for external noise predition.
Year:2007
Research Areas
  • Electronic
Information
Abstract
The use of computer programs to simulate the spreading of external noise is widely increasing. This paper compares the characteristics of frequently-used computer programs for external noise prediction according to Directive 2002/49/CE. A document review has been carried out to investigate the state-of-the-art, taking into consideration technical and acoustic means in accordance to that Directive and the latest versions of the acoustic softwares: Lima, Predictor, Cadna and SoundPLAN. In conclusion, there is a lack of information related to the methods, the validation quality of the results, and the deviation in relation to the real situation simulated. Key Words: noise prediction softwares, Directive 2002/49/CE.
International
Si
Congress
19th International Congress on Acoustics (ICA 2007)
960
Place
Madrid, España
Reviewers
Si
ISBN/ISSN
84-87985-12-2
Start Date
03/09/2007
End Date
07/09/2007
From page
To page
Participants
  • Autor: Manuel Recuero Lopez (UPM)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Investigación en Instrumentación y Acústica Aplicada (I2A2)
  • Centro o Instituto I+D+i: Instituto Universitario de Investigación del Automóvil (INSIA)
  • Departamento: Ingeniería Mecánica y de Fabricación
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