Sound scattering at fluid-fluid rough surface
โ Scribed by GaoKun Yu; LinHui Peng
- Book ID
- 107360161
- Publisher
- Science in China Press (SCP)
- Year
- 2008
- Tongue
- English
- Weight
- 678 KB
- Volume
- 51
- Category
- Article
- ISSN
- 1672-1799
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๐ SIMILAR VOLUMES
The traditional picture of fluid slip at boundaries as a manifestation of a mean free path effect has to be revised whenever the boundary acquires a finite curvature on mesoscopic length scales. Our results explain discrepancies between experimentally ob-~ served fluid flow and conventional slip the
Acoustic plane-wave scattering from a rough surface overlying a fluid half-space with a sound-speed distribution subject to a small random variation is considered. Under the assumption that the surface roughness and medium randomness are statistically independent, the scattered field may be derived