Research of the acoustic efficiency of chamber cells of ICE exhaust silencers

To reduce the exhaust noise of internal combustion engines, exhaust silencer containing chamber cells are widely used. Cell design largely determines its acoustic efficiency as a function of frequency. Therefore, in this work, a theoretical study of the most frequently used chamber noise-suppressing...

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Bibliographic Details
Main Authors: Matasova Olga, Tupov Vladimir
Format: Article
Language:English
Published: EDP Sciences 2020-01-01
Series:MATEC Web of Conferences
Online Access:https://www.matec-conferences.org/articles/matecconf/pdf/2020/16/matecconf_aso2020_00016.pdf