Noise Caused by Turbulent Flames

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Title Noise Caused by Turbulent Flames
Creator Hirano, Toshisuke; Tsuruda, Takashi; Dobashi, Ritsu
Publisher Digitized by J. Willard Marriott Library, University of Utah
Date 1994
Spatial Coverage presented at Maui, Hawaii
Abstract This paper presents recent important results on the mechanisms of noise generation from turbulent flames. Experimental results using a small turbulent flame burner show that the sound intensity increase is mainly observed in the range of frequencies less than 2 kHz. The sound intensity in this region is shown to be closely related to the burning and gas velocities. This result coincides fairly well with a theoretical one based on a simple model. Based on these results, the mechanisms of noise generation from turbulent flames are discussed.
Type Text
Format application/pdf
Language eng
Rights This material may be protected by copyright. Permission required for use in any form. For further information please contact the American Flame Research Committee.
Conversion Specifications Original scanned with Canon EOS-1Ds Mark II, 16.7 megapixel digital camera and saved as 400 ppi uncompressed TIFF, 16 bit depth.
Scanning Technician Cliodhna Davis
ARK ark:/87278/s65m689w
Setname uu_afrc
ID 7521
Reference URL https://collections.lib.utah.edu/ark:/87278/s65m689w
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