| Summary: | 碩士 === 國立嘉義大學 === 土木與水資源工程學系研究所 === 94 === In this study ,the mode tests of a group submerged inclined plates have been performed in the cross-section wave flume .The tests change different parameters to discuss reflection coefficient , transmission coefficient , energy loss coefficient , energy spectrum. and submit the result into an empirical equation formulae.
The experimental results shows that the wave interaction related to submerged depth are more effective than to inclined angle .When inclined angle θ=0o increases θ=20o and the reflection coefficient is increases 18% , the transmission coefficient decreases 14% , energy loss coefficient increases 14% .In different wave condition, the wave steepness increase and the wave transmission decrease ,energy loss increase , reflection have few increase. The high frequency components were generated after the above-mention waves passing through the submerged inclined plate breakwater , the high frequency components related to submerged depth, inclined angle and wave period When the submerged incline plate breakwater have same dimensionless parameter,the reflection coefficient , transmission coefficient can use the empirical formulae to estimate.
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