A study on the characteristics of waves passing through the submerged breakwater
碩士 === 國立成功大學 === 水利及海洋工程學系 === 84 === The experiments are conducted in order to check the validity of the mild-slope equation which is usually employed to predict the elevation of free surface for waves passing through a submerged breakwater. The results...
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
1996
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| Online Access: | http://ndltd.ncl.edu.tw/handle/10882856019461774299 |
| Summary: | 碩士 === 國立成功大學 === 水利及海洋工程學系 === 84 === The experiments are conducted in order to check the validity of
the mild-slope equation which is usually employed to predict the
elevation of free surface for waves passing through a submerged
breakwater. The results show that if the relative water depth on
the top of the submerged breakwater is less than 0.1, the
inagreement of transmission coefficient between predictions and
experiments becomes significant. It is also found that the width
of a submerged breakwater has obvious influence on the nonlinear
effect of waves. The practicability of using the transmission
coefficient of regular waves to represent the ratio of
transmission of every component of irregular waves is examined.
The results show that the nonlinear interaction should be
considered in the case of large width of the submerged
breakwater or small relative water depth on the top of the
submerged breakwater.
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