Experiments on turbidity currents over an erodible bed
作者:
G. Parker,
M. Garcia,
Y. Fukushima,
W. Yu,
期刊:
Journal of Hydraulic Research
(Taylor Available online 1987)
卷期:
Volume 25,
issue 1
页码: 123-147
ISSN:0022-1686
年代: 1987
DOI:10.1080/00221688709499292
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
Experiments were conducted to determine the behaviour of turbidity currents laden with non-cohesive silt (silica flour) moving down a slope the bed of which is covered with similar silt. Each current was sustained with constant inlet conditions for six to eight minutes. The motion of the head was not studied; measurements were concentrated on the continuous part of the current that was essentially constant in time but developing in space. Only supercritical currents were studied. The currents were free to erode sediment from, and deposit sediment on, the bed.
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