Title

Broadening Low-Frequency Band Gap of Double-Panel Structure Using Locally Resonant Sonic Crystal Comprised of Slot-Type Helmholtz Resonators

Journal title

Archives of Acoustics

Yearbook

2021

Volume

vol. 46

Issue

No 2

Authors

Kim, Myong-Jin ; Rim, Chun-Gil ; Won, Kyong-Su

Affiliation

Kim, Myong-Jin : Institute of Acoustics, Department of Physics, Kim Il Sung University, Pyongyang, Democratic People’s Republic of Korea ; Rim, Chun-Gil : Institute of Acoustics, Department of Physics, Kim Il Sung University, Pyongyang, Democratic People’s Republic of Korea ; Won, Kyong-Su : Institute of Acoustics, Department of Physics, Kim Il Sung University, Pyongyang, Democratic People’s Republic of Korea

Keywords

sound transmission loss ; locally resonant sonic crystal ; double-panel structure ; sound insulation

Divisions of PAS

Nauki Techniczne

Coverage

335-340

Publisher

Polish Academy of Sciences, Institute of Fundamental Technological Research, Committee on Acoustics

Date

2021.06.17

Type

Article

Identifier

DOI: 10.24425/aoa.2021.136587

Source

Archives of Acoustics; 335-340