A non-parametric fluid-equivalent approach for the acoustic characterization of rigid porous materials

DOI10.1016/j.apm.2019.05.046zbMath1481.74149OpenAlexW2953318049MaRDI QIDQ1985205

Yanyan Li

Publication date: 7 April 2020

Published in: Applied Mathematical Modelling (Search for Journal in Brave)

Full work available at URL: https://zenodo.org/record/4737006

zbMATH Keywords

inverse problemporous materialsmaterial characterizationnon-parametric modelacoustic properties

Mathematics Subject Classification ID

Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.) (74F10) Flows in porous media; filtration; seepage (76S05) Inverse problems for waves in solid mechanics (74J25)

Uses Software

• fminsearch

Cites Work

• Wave scattering by soft-hard three spaced waveguide
• A one-dimensional inverse problem in composite materials: regularization and error estimates
• A new analytical approach for the modeling of sound propagation in a stratified medium
• Theory of dynamic permeability and tortuosity in fluid-saturated porous media
• Convergence Properties of the Nelder--Mead Simplex Method in Low Dimensions
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