CONTRIBUTION TO THE CONTROL OF THE MARINE -SEDIMENTS FLUIDIZATION BY ACOUSTIC-WAVES

Authors
BRESSON J DAIF A LONGUEMARD JP MEVEL Y
Citation
J. Bresson et al., CONTRIBUTION TO THE CONTROL OF THE MARINE -SEDIMENTS FLUIDIZATION BY ACOUSTIC-WAVES, Journal de physique. III, 4(8), 1994, pp. 1397-1409
Citations number
12
Categorie Soggetti
Material Science","Phsycs, Fluid & Plasmas","Physics, Applied
Journal title
Journal de physique. III → ACNP
ISSN journal
11554320
Volume
4
Issue
8
Year of publication
1994
Pages
1397 - 1409
Database
ISI
SICI code
1155-4320(1994)4:8<1397:CTTCOT>2.0.ZU;2-N
Abstract
The authors present an original method based on acoustic propagation o f longitudinal waves to determine the state of fluidisation in marine sediments as a function of wave characteristics. Indeed, the pressure variations due to the wave in permeable marine sediments contributes t o the desegregation of the inter granular structure. This approach hav e been tested in wave's channel before being experiment in sea environ ment.