홍도항의 방파제 배치에 따른 정온도에 관한 실험적 연구

• 영문명: An Experimental Study on the Calmness as a Breakwater Arrangement of Hongdo Harbor
• 발행기관: 동아대학교 해양자원연구소
• 저자명: 민병형(Byung-hyung Min) 민일규(ILL-kyu Min) 박한기(Han-ki Park) 이명우(Myung-Woo Lee)
• 간행물 정보: 『동아대학교 해양자원연구소 연구논문집』제11권, 51~65쪽, 전체 15쪽
• 주제분류: 농수해양 > 해양학
• 파일형태: PDF
• 발행일자: 1998.12.01

영문 초록

  Through a study as hydraulic model test that applied a calmness test to the coast of Hongdo harbor as an optimal surface arrangement we could reach the following conclusion
  1. In case of proposal 1, if an invaded wave is H<SUB>1/3</SUB> = 8.46m, T<SUB>1/3</SUB> = 13.0sec of an each wave direction the harbor calmness is as follows.
  The wave height ratio is about 0.6 at the entrance of a harbor 0.2~0.3 anchor area in general and the value under 0.1 when the wave(H<SUB>1/3</SUB>=2.0m) is invaded as usual.
  2. The calmness effect is more favorable by breakwater extension as proposal 2 & 3, but if the high wave is assaulted the wave height ratio of anchor area is 0.1~0.2 owing to the diffraction wave at a SSE, SE direction.
  3. In case of proposal 4 the harbor calmness is considerable satisfactory at all direction and the wave height ratio of harbor under 0.1 when the high wave is invaded.
  Thereafter, a study that analyze and compare with the hydraulic model test by numerical analysis about the problem of harbor calmness that a short period wave has superiority will be continued.

목차

Abstract
Ⅰ. 서론
Ⅱ. 홍도항의 해상
Ⅲ. 수리모형실험
Ⅳ. 실험결과의 고찰
Ⅴ. 결론
참고문헌