Sound Transmission in Dual-Coupling System of Elastic Plate and Acoustic Cavity Based on Modal Superposition Method
2013 ◽
Vol 475-476
◽
pp. 1474-1478
Keyword(s):
This paper presents a study on the dual-coupling characteristics between elastic plate and acoustic cavity. Modal superposition method was employed to analyze sound transmission in the plate-cavity-plate system and cavity-plate-cavity system. Impedance and mobility methods were also adopted which were easy to investigate the characteristics between the structural and acoustic systems. The expression of sound transmission between plate-cavity-plate system and cavity-plate-cavity system were given.
2019 ◽
Vol 145
(6)
◽
pp. 04019041
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1988 ◽
Vol 16
(6)
◽
pp. 931-942
◽
Keyword(s):
2020 ◽
Vol 135
◽
pp. 106388
◽
2019 ◽
Vol 39
(4)
◽
pp. 1102-1126
2016 ◽
Vol 61
◽
pp. 295-323
◽
1979 ◽
Vol 101
(2)
◽
pp. 134-141
◽
2021 ◽