Boussinesq modeling of longshore currents in the SandyDuck experiment under directional random wave conditions

J Choi, JT Kirby, SB Yoon - Coastal Engineering, 2015 - Elsevier
To investigate surf zone hydrodynamics in a directional random wave environment, a
numerical simulation of the SandyDuck experiment was performed for 2 October 1997 using …

A modified breaker index formula for depth-induced wave breaking in spectral wave models

Z Chen, Q Zhang, Y Wu, C Ji - Ocean Engineering, 2022 - Elsevier
The breaker index, defined as the ratio of wave height to local water depth for incipient
breaking, is a key parameter in contemporary spectral wave models. In the present study, we …

Numerical simulations of rip currents under phase-resolved directional random wave conditions

J Choi - Journal of Korean Society of Coastal and Ocean …, 2015 - koreascience.kr
Abstract Recently, Choi et al.(2015) showed that a numerical simulation of the SandyDuck
experiment under a directional random wave environment agreed well with the experimental …

An experimental and numerical study of bimodal velocity profile of longshore currents over mild-slope barred beaches

Y Wang, Z Zou - Ocean Engineering, 2015 - Elsevier
A detailed description is given of the results of laboratory experiments on bimodal velocity
profile of longshore currents over two mild-slope barred beaches. The objective is to …

Observing the laboratory interaction of undertow and nonlinear wave motion over barred and nonbarred beaches to determine beach profile evolution in the surf zone

J Choi, M Roh, H Hwang - Journal of Coastal Research, 2018 - meridian.allenpress.com
ABSTRACT Choi, J.; Roh, M., and Hwang, H., 2018. Observing the laboratory interaction of
undertow and nonlinear wave motion over barred and nonbarred beaches to determine …

규칙파조건에서의사질해안폭풍파와평상파단면변화실험연구

최준우, 노민 - 대한토목학회논문집, 2017 - dbpia.co.kr
사질해안의 폭풍 및 평상파 단면사이의 지형변화 특성을 이해하기 위해 2 차원 이동상
수리실험을 수행하였다. 폭풍 및 평상파 단면을 발달시키는 입사파 파라미터를 조건으로 …

Surface roller effect affecting on shear fluctuations of a SandyDuck experiment under a random wave environment

JS Bae, HJ Kim, J Choi - Journal of Coastal Research, 2013 - meridian.allenpress.com
ABSTRACT Bae, JS, Kim, HJ, Choi, J., 2013. Surface Roller Effect Affecting on Shear
Fluctuations of a SandyDuck Experiment under a Random Wave Environment. Surface roller …

A Risk Assessment of Ship Navigation in Complex Waters

C Mao, H Wang, J Zheng, M Wang… - Information Technology …, 2020 - ebooks.iospress.nl
With the rapid development of safety science, traditional accident management has become
risk management. Based on the analysis of cases, this paper puts forward the method of …

An Experimental Study of Sand Beach Profile Evolution under Regular Waves Corresponding to Storm and Normal Conditions

J Choi, M Roh - KSCE Journal of Civil and Environmental …, 2017 - koreascience.kr
In order to understand the mechanism of the cross-shore evolution of storm (barred) and
normal (nonbarred) profiles of a sandy beach, the vertically two-dimensional laboratory …

위상을포함한다방향불규칙파조건에서의이안류수치모의

최준우 - 한국해안· 해양공학회논문집, 2015 - dbpia.co.kr
Choi et al.(2015) 은 최근 Boussinesq 방정식 모형인 FUNWAVE 를 이용하여, 다방향 불규칙파
조건으로 SandyDuck 현장실험 조건의 연안흐름을 수치모의하여, 연안류 유속분포 뿐만 …