Search by keyword: "transmission loss"

Slip flow influence on acoustic characteristics of the Helmholtz resonator

Authors: Matasova O.Yu., Komkin A.I., Bykov A.I.	Published: 18.07.2025
Published in issue: #7(784)/2025
DOI:
Category: Energy and Electrical Engineering \| Chapter: Turbomachines and Piston Engines
Keywords: Helmholtz resonator, channel wall, slip flow, attached throat length, transmission loss, acoustic impedance

Authors: Agrafonova A.A., Smirnov S.G., Tupov V.V.	Published: 28.09.2015
Published in issue: #9(666)/2015
DOI: 10.18698/0536-1044-2015-9-75-82
Category: Technology and Process Machines
Keywords: gas blower, noise, sound pressure level, muffler, transmission loss, finite element method, numerical modelling

Authors: Komkin A.I., Vorobieva L.S.	Published: 17.10.2013
Published in issue: #4(625)/2012
DOI:
Category: Transportation and Power Engineering
Keywords: noise, muffler, transmission loss, calculations, finite element method, numerical modeling