Two-dimensional wave-current interaction with a locally enriched quadtree grid system
- Authors
- Park, Koo-Yong; Borthwick, AGL; Cho, Yong-SiCho, Yong-Sik
- Issue Date
- Feb-2006
- Publisher
- PERGAMON-ELSEVIER SCIENCE LTD
- Keywords
- water wave; surf-zone hydrodynamics; quadtree grid system; wave-current interaction
- Citation
- OCEAN ENGINEERING, v.33, no.2, pp.247 - 263
- Indexed
- SCIE
SCOPUS
- Journal Title
- OCEAN ENGINEERING
- Volume
- 33
- Number
- 2
- Start Page
- 247
- End Page
- 263
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/181782
- DOI
- 10.1016/j.oceaneng.2005.03.008
- ISSN
- 0029-8018
- Abstract
- Wave-induced currents may drive nearshore mixing and transport processes, including coastal pollutant dispersion, littoral drift, and long-term morphological changes through beach erosion and accretion. In this study, a numerical model is newly developed to simulate wave climate and localized currents in complicated coastal environments. The model developed is based on a quadtree grid system. The two-dimensional hydrodynamic governing equations are solved by using an explicit Adams-Bashforth finite difference scheme. Effects of wave breaking, shoaling, refraction. diffraction, wave-current interaction, set-up and set-down, turbulent mixing, bed friction, and shoreline movement are incorporated in the model. Results are presented for set-up at a beach in a flume due to normally incident waves, and longshore currents generated by oblique waves on a plane beach. (C) 2005 Elsevier Ltd. All rights reserved.
- Files in This Item
-
Go to Link
- Appears in
Collections - 서울 공과대학 > 서울 건설환경공학과 > 1. Journal Articles
![qrcode](https://api.qrserver.com/v1/create-qr-code/?size=55x55&data=https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/181782)
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.