한국해양공학회지 (Journal of Ocean Engineering and Technology)

  • 제18권2호
  • /
  • Pages.18-24
  • /
  • 2004
  • /
  • 1225-0767(pISSN)
  • /
  • 2287-6715(eISSN)
한국해양공학회 (Korean Society of Ocean Engineers)
권호 표지

완경사 방정식의 확장에 관한 연구

A Study on the Extension of Mild Slope Equation

  • 천제호 (동아대학교 대학원 해양공학과) ;
  • 김재중 (동아대학교 토목ㆍ해양공학) ;
  • 윤항묵 (동의대학교 토목ㆍ도시공학부)
  • 발행 : 2004.04.01
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초록

In this study, the Mild slope equation is extended to both rapidly varying topography and nonlinear waves, using the Hamiltonian principle. It is shown that this equation is equivalent to the modified mild-slope equation (Kirby and Misra, 1998) for small amplitude wave, and it is the same form with the nonlinear mild-slope equation (Isobe, 1994) for slowly varying bottom topography. Comparing its numerical solutions with the results of some hydraulic experiments, there is good agreement between them.

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참고문헌

  1. 박사학위논문, 동아대학교 대학원 흐름이 고려된 불규칙 파랑모델에 관한 연구 박정철
  2. 석사학위논문, 동아대학교 대학원 수정완경사 방정식의 비선형 확장에 관한 연구 천제호
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