방파제의 월파에 의한 항내 정온도 변화 연구

A study on the variation of the calmness cased of Harbor by overtopping of breakwaters

&nbsp;&nbsp;Wave overtopping has been studied under the view of its reducing capability of the various wave dissipating structures.<BR>&nbsp;&nbsp;Therefore, researches for the effect of harbour tranquility caused wave overtopping are insufficient. In this study, it was analyzed the effect of harbor tranquility by wave overtopping of breakwater concerning design wave through a three dimensional hydraulic model test. The averaged significant wave height is distributed as 2.16m in permitted wave overtopping, 1.63m in not permitted. The decreased wave height is shown as 50㎝ and 24% of desigh wave height in not permitted wave overtopping.