3 papers
physics.app-ph2019
Wideband acoustic modulation using periodic poroelastic composite structures
Hou Qiao, Zeng He, Wen Jiang +2
We proposed an effective acoustic abatement solution comprised of periodic resonators and multi-panel structures with porous lining, which incorporates the wideband capability of p…
physics.app-ph2018
On sound propagation in three-dimensional poroelastic field: correct field expressions
Hou Qiao, Zeng He, Wen Jiang +1
The correct three-dimensional poroelastic field expressions, under monochromatic harmonic incidence, were revealed in this paper. They were confirmed satisfactory using the results…
physics.app-ph2018
Sound transmission of periodic composite structure lined with porous core: rib-stiffened double panel case
Hou Qiao, Zeng He, Wen Jiang +1
Porous materials are effective for the isolation of sound with medium to high frequencies, while periodic structures are promising for low to medium frequencies. In the present wor…