Wave-induced current considering wave-tide interaction in Haeundae
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 임학수 | - |
dc.date.accessioned | 2020-07-15T15:52:58Z | - |
dc.date.available | 2020-07-15T15:52:58Z | - |
dc.date.created | 2020-02-11 | - |
dc.date.issued | 2017-04-23 | - |
dc.identifier.uri | https://sciwatch.kiost.ac.kr/handle/2020.kiost/24045 | - |
dc.description.abstract | In this study, a numerical simulation using a wave and current coupled model (ROMS-SWAN) was conducted for determining the wave-induced current considering seasonal swell waves (Hs : 2.5 m, Tp: 12 s) and for better understanding of the coastal process near the surf-zone in Haeundae. By comparing the measured and simulated results, we found that cross-shore current during summer is mainly caused by the eddy produced by the wave-induced current near the beach, which in turn, is generated by the strong waves coming from the SSW and S directions. During other seasons, longshore wave-induced current is produced by the swell waves coming from the E and ESE directions. The longshore current heading west toward Dong-Back Island, west end of the beach, during all the seasons and eddy current toward Mipo-Port, east end of the beach, in summer which is well matched with the observed residual current. The wave-induced current with long-term measurement datais incorporated in simulation of sediment transport modeling for developing coastal erosion control system in Haeundae.tal process near the surf-zone in Haeundae. By comparing the measured and simulated results, we found that cross-shore current during summer is mainly caused by the eddy produced by the wave-induced current near the beach, which in turn, is generated by the strong waves coming from the SSW and S directions. During other seasons, longshore wave-induced current is produced by the swell waves coming from the E and ESE directions. The longshore current heading west toward Dong-Back Island, west end of the beach, during all the seasons and eddy current toward Mipo-Port, east end of the beach, in summer which is well matched with the observed residual current. The wave-induced current with long-term measurement datais incorporated in simulation of sediment transport modeling for developing coastal erosion control system in Haeundae. | - |
dc.description.uri | 1 | - |
dc.language | English | - |
dc.publisher | EGU | - |
dc.relation.isPartOf | EGU2017 | - |
dc.title | Wave-induced current considering wave-tide interaction in Haeundae | - |
dc.type | Conference | - |
dc.citation.endPage | 1 | - |
dc.citation.startPage | 1 | - |
dc.citation.title | EGU2017 | - |
dc.contributor.alternativeName | 임학수 | - |
dc.identifier.bibliographicCitation | EGU2017, pp.1 | - |
dc.description.journalClass | 1 | - |