Modelling wave-induced current at haeundae beach on orthogonal curvilinear grid by using CST3D
Visualitza/Obre
Estadístiques de LA Referencia / Recolecta
Inclou dades d'ús des de 2022
Cita com:
hdl:2117/332348
Tipus de documentText en actes de congrés
Data publicació2015
EditorCIMNE
Condicions d'accésAccés obert
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Abstract
Haeundae Beach is sandy beach at Busan, Korea. Haeundae Beach is about 1.5 km-
long enclosed by two headlands. The normal direction of the beach is between south
and south-east. Tidal current at the site is not negligible, and waves are relatively
high during monsoon and winter seasons. Currents were measured at nine points along Haeundae Beach
on 4 June 2008 by using GPS-equipped drogues. Bathymetry around Haeundae Beach was surveyed on 7
August 2007 and 12 November 2007 by using an echo-sounder; wave, tide, and tidal current were
measured between the two survey days, so that bathymetric change at the beach was obtained from the
two surveys. The measured current vectors may include wave- induced current element, tidal current
element, and wind-induced current. Seasonal sediment transport pattern at Haeundae Beach,
Busan, Korea is known to be simple, according to previous observation. Typically sediment
moves eastward, while sediment moves westward in winter. Tidal current contributes to long-term
bathymetric change at the beach by transporting
small-sized sediment.
CitacióPil Lee, K. [et al.]. Modelling wave-induced current at haeundae beach on orthogonal curvilinear grid by using CST3D. A: MARINE VI. "MARINE VI : proceedings of the VI International Conference on Computational Methods in Marine Engineering". CIMNE, 2015, p. 447-455. ISBN 978-84-943928-6-3.
ISBN978-84-943928-6-3
Fitxers | Descripció | Mida | Format | Visualitza |
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Marine-2015-35_MODELLING WAVE-INDUCED.pdf | 1000,Kb | Visualitza/Obre |