Academic Journal
Analysis of Shoreline Response due to Wave Energy Incidence Using Equilibrium Beach Profile Concept
| العنوان: | Analysis of Shoreline Response due to Wave Energy Incidence Using Equilibrium Beach Profile Concept |
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| المؤلفون: | Tae-Kon Kim, Jung-Lyul Lee |
| المصدر: | 한국해양공학회지, Vol 32, Iss 2, Pp 116-122 (2018) |
| بيانات النشر: | The Korean Society of Ocean Engineers, 2018. |
| سنة النشر: | 2018 |
| المجموعة: | LCC:Ocean engineering |
| مصطلحات موضوعية: | Cross-shore sediment transport, Scale factor, Median grain size, Beach erosion, Detached breakwater, Ocean engineering, TC1501-1800 |
| الوصف: | Dean's equilibrium beach profile formula was used to investigate the correlation between the static shoreline position and the incident wave energy. The effect of the longshore sediment transport was neglected, and the results showed the reasonable agreement compared with the field observations of Yates et al.(2009), which were conducted for almost 5 years on southern California beaches, USA. The shoreline response varies with the scale factor of Dean's equilibrium beach profile. This implies that the shoreline response could be simply estimated using the sampled grain size without laborious long-term field work. Therefore, the present study results are expected to be practically used for the layout design of submerged or exposed detached breakwaters although the further work is required for performance verification. In addition, after laborous mathematical reviews, the linear relation between incident energy and shoreline response, which was obtained from Yates’s field study, yielded a clear mathematical equation showing how the beach slope is related to the grain size. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1225-0767 2287-6715 |
| Relation: | https://doaj.org/toc/1225-0767; https://doaj.org/toc/2287-6715 |
| DOI: | 10.26748/KSOE.2018.4.32.2.116 |
| URL الوصول: | https://doaj.org/article/2bf0f887b4c54959b4dcfc41743ac0db |
| رقم الانضمام: | edsdoj.2bf0f887b4c54959b4dcfc41743ac0db |
| قاعدة البيانات: | Directory of Open Access Journals |
| تدمد: | 12250767 22876715 |
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| DOI: | 10.26748/KSOE.2018.4.32.2.116 |