External mean flow effect on sound transmission through composite sandwich structures filled with porous materials
Sign Up to like & getrecommendations! Published in 2022 at "Applied Mathematical Modelling"
DOI: 10.1016/j.apm.2021.09.014
Abstract: Abstract A theoretical model is developed to investigate the influence of external mean flow on sound transmission loss (STL) through composite sandwich panels filled with porous materials. The equations of the motions for the composite… read more here.
Keywords: mean flow; sandwich structures; external mean; sound transmission ... See more keywords
Sound transmission loss behavior of sandwich panel with different truss cores under external mean airflow
Sign Up to like & getrecommendations! Published in 2019 at "Aerospace Science and Technology"
DOI: 10.1016/j.ast.2019.01.050
Abstract: Abstract This paper presents an analytical study on the sound transmission loss characteristics of sandwich plate with different truss cores under external mean airflow. Three types of truss cores are considered, which include pyramidal core,… read more here.
Keywords: transmission loss; different truss; truss cores; sound transmission ... See more keywords