Highly accurte prediction of the transformation of multi-directional waves reflected from coastal structures
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Changhoon | - |
dc.contributor.author | Kim, Min kyun | - |
dc.contributor.author | Lee, Jinwook | - |
dc.contributor.author | Yoon, Sung bum | - |
dc.contributor.author | Cho, Yong jun | - |
dc.date.accessioned | 2021-06-23T20:39:41Z | - |
dc.date.available | 2021-06-23T20:39:41Z | - |
dc.date.issued | 2007-00 | - |
dc.identifier.issn | 0161-3782 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/44208 | - |
dc.description.abstract | This paper presents a technique to generate waves at oblique angles in finite difference numerical models in a rectangular grid system by using internal generation technique (Lee and Suh, 1998) along an arc-shaped line source. Tests were made for four different types of wave generation layouts. Quantitative experiments were conducted under the following conditions: the propagation of waves on a flat bottom, the combined refraction and shoaling of waves on a planar slope, and the diffraction of waves to a semi-infinite breakwater. Numerical experiments were conducted using the extended mild-slope equations of Suh et al. (1997). The fourth layout type consisting of two parallel lines connected to a semicircle showed the best solutions, especially for a small grid size. This technique is useful for the numerical simulation of irregular waves with broad-banded directional spectrum using conventional spectral wave models for the reasonable estimation of bottom friction and wave-breaking. © 2007 World Scientific Publishing Co. Pte. Ltd. | - |
dc.format.extent | 12 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | American Society of Civil Engineers (ASCE) | - |
dc.title | Highly accurte prediction of the transformation of multi-directional waves reflected from coastal structures | - |
dc.type | Article | - |
dc.publisher.location | 미국 | - |
dc.identifier.doi | 10.1142/9789812709554_0369 | - |
dc.identifier.scopusid | 2-s2.0-84873021640 | - |
dc.identifier.bibliographicCitation | Proceedings of the Coastal Engineering Conference, pp 4398 - 4409 | - |
dc.citation.title | Proceedings of the Coastal Engineering Conference | - |
dc.citation.startPage | 4398 | - |
dc.citation.endPage | 4409 | - |
dc.type.docType | Conference Paper | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | Breakwaters | - |
dc.subject.keywordPlus | Crack propagation | - |
dc.subject.keywordPlus | Numerical models | - |
dc.subject.keywordPlus | Coastal structures | - |
dc.subject.keywordPlus | Directional spectra | - |
dc.subject.keywordPlus | Extended mild slope equation | - |
dc.subject.keywordPlus | Internal generation | - |
dc.subject.keywordPlus | Numerical experiments | - |
dc.subject.keywordPlus | Propagation of waves | - |
dc.subject.keywordPlus | Quantitative experiments | - |
dc.subject.keywordPlus | Spectral wave models | - |
dc.subject.keywordPlus | Coastal engineering | - |
dc.identifier.url | https://www.worldscientific.com/doi/abs/10.1142/9789812709554_0369 | - |
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