Determination of acoustic fields in industrial rooms

• Autorzy: Piechowicz, J.
• Konferencja: XIV International Conference Noise Control'07 (3-6.06.2007, Elbląg, Poland)
• Języki publikacji: EN

Abstrakty

EN

Problems of determination of acoustic field parameters in industrial rooms by means of testing and modelling this field with an application of geometric acoustics are presented in the paper. Next stage of the study was utilisation of inverse methods for assessment acoustic parameters of machines in industrial conditions. The development of inverse methods accompanied by the geometric methods of estimation the sound signal propagation in rooms allows to localise complex sound sources more effectively. These achievements are related to the development of calculating tools and techniques and multichannel acquisition systems of measured data.

Słowa kluczowe

EN

noise sources; noise measurements

• Czasopismo: Archives of Acoustics
• Rocznik: 2007
• Tom: Vol. 32, No. 2
• Strony: 313-319
• Opis fizyczny: Bibliogr. 9 poz., rys.

Twórcy

autor

Piechowicz, J.

• AGH University of Science and Technology, Department of Mechanics and Vibroacoustics, Al. Mickiewicza 30, 30-059 Kraków, Poland,

Bibliografia

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• [7] STRYCZNIEWICZ L., Identification of zones of increased vibroacoustic emission by means of the inverse method, Archives of Acoustics, 29, 4, 563.576 (2004).
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