Acoustical Analysis of a Multicylinder Engine Air‐Induction System
作者:
W. M. Wang,
期刊:
The Journal of the Acoustical Society of America
(AIP Available online 1967)
卷期:
Volume 42,
issue 6
页码: 1244-1249
ISSN:0001-4966
年代: 1967
DOI:10.1121/1.1910711
出版商: Acoustical Society of America
数据来源: AIP
摘要:
By use of a time‐varying volume representation for the cylinders, an acoustical equivalent circuit for a multicylinder engine air‐induction system is developed, and a general solution for the acoustic pressure is derived. A commercial four‐cylinder engine is used for a comparison between the analytical and experimental results. It is shown that the agreement is closer than when a conventional time‐invariant equivalent circuit is used for the engine cylinders.
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