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Experimental Study of Temporary Changes in the Profiles of Submerged Horizontal Jet Scour Downstream
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Abstract: (8477 Views) |
| Each year to control costs and
prevent the destruction of heavily structure of scour in the downstream water
is spent. This phenomenon can be extended endanger the stability of the structure,
while the accumulation of eroded material by changing the digital output on the
performance of coastal structures will be affected. Change the scour depth and
length, height and the height of a pile of sand a pile of sand to the bottom
section was fitted with a logarithmic relationship. According to the results
over time, profiles of scour increased while increasing the size of the
reduction profiles were discussed. In other words, most of the time scour the
initial testing occurred, and then it is reduced significantly. Also studied
the changes of the parameter profiles were then scour, scour profiles that are
independent of time. |
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| Keywords: scour, submerged horizontal jets, changes of time, Apron, Laboratory model. |
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Full-Text [PDF 841 kb]
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Type of Study: Research |
Subject:
Special
Received: 2015/03/2 | Accepted: 2015/03/2 | Published: 2015/03/2
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