Prediction of Noise in a Diesel Engine Using Sound Intensity Mappings

Noise Source identification for any prime mover or any movable device is a key concern in today's industrial applications. This paper aims to investigate the noise and sound intensity of water cooled Diesel Engine. It is carried out by using "two micro phone" method. Sound intensity m...

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Bibliographic Details
Published inInternational journal of engineering science and technology Vol. 6; no. 1; p. 13
Main Authors Subbarao, K V, Ramji, K, Sarcar, M M M
Format Journal Article
LanguageEnglish
Published 01.01.2014
Subjects
Diesel engines
Engine noise
Engines
Mapping
Noise
Noise control
Sound intensity
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Summary:Noise Source identification for any prime mover or any movable device is a key concern in today's industrial applications. This paper aims to investigate the noise and sound intensity of water cooled Diesel Engine. It is carried out by using "two micro phone" method. Sound intensity mappings are carried out at various locations of the engine surfaces. From the contour maps, noise sources in engine are located. Major noise sources are identified which would help in the control the noise in an engine.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
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ISSN:0975-5462
0975-5462