EXPERIMENTAL ANALYSIS OF EXHAUST NOISE USING A MUFFLER AND A PARTICULATE TRAP IN A DIESEL ENGINE
Author(s) -
Roshan Raman,
G Sankara Narayanan,
N. Manoharan,
S. Sendilvelan
Publication year - 2017
Publication title -
rasayan journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.281
H-Index - 22
eISSN - 0976-0083
pISSN - 0974-1496
DOI - 10.7324/rjc.2017.1021629
Subject(s) - muffler , trap (plumbing) , particulates , diesel engine , noise (video) , diesel exhaust , diesel fuel , environmental science , automotive engineering , acoustics , computer science , engineering , physics , chemistry , environmental engineering , artificial intelligence , organic chemistry , image (mathematics)
The control of the engine exhaust noise by a particulate trap for a diesel engine is investigated. Adequate theoretical background about the sound waves and engine noise is provided with a brief discussion on the sources of engine noise, exhaust noise generation and the principle of suppression. The experimental work comprises of design and development of the particulate trap for the given engine to control the exhaust noise level. The noise level reduction is also studied using a muffler. The reduction in noise level using particulate trap and muffler is experimentally investigated and compared.
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