Observations From Grid Stirred Turbulence. Grid Characterization and Application to Sediment Lift-Off Experiments

by: MA Sánchez, JM Redondo

Applied Scientific Research, Vol. 59, No. 2. (1 June 1997), pp. 243-254.

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Abstract

The characterization of sediment behavior is very important in coastal dynamics, deep sea topography, global models of circulation, etc. This paper presents some experimental techniques used to study sediments extracted from the sea. A stirring grid is used to obtain a well-known turbulent velocity field which interacts with the sediment bed. The velocity field is modeled from measurements with Acoustic Doppler Velocimetry, and compared with classical results.

@article{citeulike:1705157, abstract = {The characterization of sediment behavior is very important in coastal dynamics, deep sea topography, global models of circulation, etc. This paper presents some experimental techniques used to study sediments extracted from the sea. A stirring grid is used to obtain a well-known turbulent velocity field which interacts with the sediment bed. The velocity field is modeled from measurements with Acoustic Doppler Velocimetry, and compared with classical results.}, author = {S\'{a}nchez, M. A. and Redondo, J. M. }, citeulike-article-id = {1705157}, doi = {http://dx.doi.org/10.1023/A:1001139623537}, journal = {Applied Scientific Research}, keywords = {oscillating-grid, resuspension, sedimentation, two-phase}, month = {June}, number = {2}, pages = {243--254}, posted-at = {2007-09-28 15:34:41}, priority = {2}, title = {Observations From Grid Stirred Turbulence. Grid Characterization and Application to Sediment Lift-Off Experiments}, url = {http://dx.doi.org/10.1023/A:1001139623537}, volume = {59}, year = {1997} }

RIS record

TY - JOUR ID - citeulike:1705157 L3 - citeulike-article-id:1705157 TI - Observations From Grid Stirred Turbulence. Grid Characterization and Application to Sediment Lift-Off Experiments JF - Applied Scientific Research VL - 59 IS - 2 SP - 243 EP - 254 N2 - The characterization of sediment behavior is very important in coastal dynamics, deep sea topography, global models of circulation, etc. This paper presents some experimental techniques used to study sediments extracted from the sea. A stirring grid is used to obtain a well-known turbulent velocity field which interacts with the sediment bed. The velocity field is modeled from measurements with Acoustic Doppler Velocimetry, and compared with classical results. KW - oscillating-grid KW - resuspension KW - sedimentation KW - two-phase AU - Sánchez, MA AU - Redondo, JM PY - 1997/06/01/ UR - http://dx.doi.org/10.1023/A:1001139623537 ER -

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