Recent advances in utilizing acoustics to study surface roughness in agricultural surfaces

Applied Acoustics

Volumn 63, Issue 7, 2002, Pages 795-812

  Chambers, James P ^a   Sabatier, James M ^a  

^a UNIVERSITY OF MISSISSIPPI   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC NOISE; AGRICULTURE; ATTENUATION; PERTURBATION TECHNIQUES;

AIR FILLED PORES;

SURFACE ROUGHNESS;

AGRICULTURE; ATTENUATION; NOISE; ROUGHNESS;

EID: 0036643185     PISSN: 0003682X     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0003-682X(01)00057-3     Document Type: Article

References (19)

1. Incorporating the effects of surface roughness in outdoor sound propagation models
2. Propagation of waves along an impedance boundary
3. An improved procedure for the determination of ground parameters using level difference measurements
4. Outdoor sound propagation over ground of finite impedance
5. Low-frequency grazing propagation over periodic steep sloped rigid roughness elements
6. On the analogy between sound propagation over a rough surface and sound propagation over a smooth surface with a modified surface impedance
7. Propagation from a point source over a rough finite impedance boundary
8. Ground effect over hard surfaces
9. Scattering and reflection by elliptically striated surfaces
10. Multiple scattering of sound by correlated monolayers
11. Reflection and scattering of sound by correlated rough surfaces
12. Coherent response to a point source irradiating a rough plane
13. Effective impedance of rough porous surfaces
14. Acoustical properties of farmland
15. Grazing incidence propagation over a soft rough surface
16. Near-grazing, low frequency propagation over randomly rough, rigid surfaces