Open AccessModification of the Porosity of the Perforated Plate for the Improvement of Acoustic Attenuation Performance for Muffler
Author(s) -
배경원,
박정필,
정의봉,
안세진
Publication year - 2015
Publication title -
han-guk soeum jindong gonghakoe nonmunjip/han'gug soeum jindong gonghaghoe nonmunjib
Language(s) - English
Resource type - Journals
eISSN - 2287-5476
pISSN - 1598-2785
DOI - 10.5050/ksnve.2015.25.2.083
Subject(s) - muffler , porosity , attenuation , transmission loss , acoustics , acoustic attenuation , materials science , composite material , physics , optics