Affiliation:
1. School of Mechanical Engineering, Xi’an Jiaotong University, Xi’an 71009, China
Abstract
An artificial acoustic soft boundary on the inner wall of an absorber is constructed by an extremely soft PVC gel, and excellent sound absorption enhancement in the broadband frequency range is obtained.
Funder
National Natural Science Foundation of China
Publisher
Royal Society of Chemistry (RSC)
Subject
Electrical and Electronic Engineering,Process Chemistry and Technology,Mechanics of Materials,General Materials Science
Cited by
38 articles.
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