Surface acoustic impedance and causality

Journal of the Acoustical Society of America

Volumn 109, Issue 4, 2001, Pages 1736-1739

  Berthelot, Y H ^a  

^a GEORGIA INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

APPROXIMATION THEORY; MATHEMATICAL MODELS; MATHEMATICAL TRANSFORMATIONS; POROUS MATERIALS;

HILBERT TRANSFORMS;

ACOUSTIC IMPEDANCE;

ACOUSTIC IMPEDANCE; ARTICLE; CALCULATION; MATHEMATICAL MODEL; POROSITY; PRIORITY JOURNAL; SURFACE PROPERTY;

EID: 0035072058     PISSN: 00014966     EISSN: None     Source Type: Journal    
DOI: 10.1121/1.1352089     Document Type: Article

References (24)

1. Absorption and dispersion in X-ray spectra
2. General relationships between ultrasonic attenuation and dispersion
3. Kramers-Krönig between ultrasonic attenuation and phase velocity
4. Acoustical properties of porous materials - Modifications of Delany-Bazley models
5. Acoustic properties of fibrous absorbent materials
6. Impedance of grass-covered ground at low frequencies measured using a phase difference technique
7. Acoustical characteristics of rigid fibrous absorbent and granular materials
8. Acoustical impedance models for outdoor ground surfaces
9. Acoustical properties of porous materials - Generalizations of empirical models
10. Ground parameter information for propagation modeling
11. New empirical equations for sound propagation in rigid frame fibrous materials
12. Theory of dynamic permeability and tortuosity in fluid-saturated porous media
13. Relaxation-matched modeling of propagation through porous media, including fractal pore structure
14. Causal theories and data for acoustic attenuation obeying a frequency power law
15. On the applicability of Kramers-Krönig relations for ultrasonic attenuation obeying a frequency power law