Webbwhere is the amplitude of the velocity of the n th harmonic and is the thermoviscous attenuation at frequency . 3.1. Sound Beam Fields in the Forward Propagation Region When the j th element of the FZP transmitter radiates the L-wave, the integral solutions of these equations can be constructed with Green’s functions: (4) (5) Webb地址：中国 广州市 黄埔大道西601号 版权所有©暨南大学. ICP备案号：粤ICP备 12087612号 粤公网安备 44010602001461号

Subwavelength Broadband Perfect Absorption for Unidimensional …

WebbAs the thermoviscous acoustics physics interface solves for both pressure, velocity, and temperature, models can easily become large and contain many DOFs. See Solver … WebbThermoviscous acoustics Model Define the material parameters of the fluid by selecting an Equilibrium density — Ideal gas, From material, or User defined. • If From material is … cryptoranman

Thermoviscous-acoustic metamaterials to damp acoustic modes …

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