한국해양공학회:학술대회논문집 (Proceedings of the Korea Committee for Ocean Resources and Engineering Conference)
- 한국해양공학회 2003년도 추계학술대회 논문집
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- Pages.243-249
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- 2003
고립파의 충동에 대한 수치해석
A Numerical Analysis of the Collision of Solitary Waves
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Kim, Do-Young
(Department of Naval Architecture and Ocean Engineering Hongik University) ;
- Bai, Kwang-June (Department of Naval Architecture and Ocean Engineering, Seoul National University) ;
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Chung, Sang-Kwon
(Department of Mathematics Education, Seoul National University)
- 발행 : 2003.10.24
초록
The head-on collision of two solitary waves are examined using a boundary element method. Attachment, detachment times and alplitudes and maximum run-up times and amplitudes are computed. Consolidation times show local minimum value if two waves are of equal amplitudes are colliding. Attachment times show local maximum value if the amplitudes of two waves are the same. The detachment time show local maximum if two wves are the same. The detachment amplitude show local minimum values if the amplitude e(=a/h) is greater than 0.3.
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