ShareAn application of the acoustic similarity law to the numerical analysis of centrifugal fan noise.
Author(s) : JEON W. H., LEE D. J., RHEE H.
Type of article: Article
Summary
This article aims to investigate the noise generation mechanism of a centrifugal fan and to develop a prediction method for the unsteady flow and acoustic pressure fields. In order to do this, a numerical analysis method using acoustic similarity law is proposed, and it is verified that the method can predict the noise generation mechanism very well by comparing the predicted results with available experimental results.
Details
- Original title: An application of the acoustic similarity law to the numerical analysis of centrifugal fan noise.
- Record ID : 2005-2171
- Languages: English
- Source: JSME int. J., C - vol. 47 - n. 3
- Publication date: 2004/09
Links
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Indexing
- Themes: Other air-conditioning equipment
- Keywords: Noise; Ventilation; Centrifugal fan; Research; Air conditioning; Acoustics
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- Author(s) : CARME C., ROURE A.
- Date : 1994/06
- Languages : French
- Source: Chaud Froid Plomb./Chauff. Vent. Cond. - n. 6-7
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- Date : 2002/02
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- Author(s) : FLEURY B., GUEDEL A.
- Date : 1994/06
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- Source: Chaud Froid Plomb./Chauff. Vent. Cond. - n. 6-7
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- Author(s) : KOBAYASHI H., KOH M., OZAKI S., et al.
- Date : 2006/09
- Languages : English
- Source: JSME int. J., C - vol. 49 - n. 3
View record