TANG Jun, LYU Yigang, SHEN Yongming. Numerical simulation of the Kuroshio intrusion into the South China Sea by a passive tracer[J]. Acta Oceanologica Sinica, 2016, 35(9): 111-116. doi: 10.1007/s13131-016-0932-8
Citation: TANG Jun, LYU Yigang, SHEN Yongming. Numerical simulation of the Kuroshio intrusion into the South China Sea by a passive tracer[J]. Acta Oceanologica Sinica, 2016, 35(9): 111-116. doi: 10.1007/s13131-016-0932-8

Numerical simulation of the Kuroshio intrusion into the South China Sea by a passive tracer

doi: 10.1007/s13131-016-0932-8
  • Received Date: 2015-10-03
  • Rev Recd Date: 2015-12-07
  • Prediction of coastal sediment transport is of particularly importance for analyzing coast erosion accurately and solving the corresponding coast protection engineering problems. The present study provided a numerical scheme for sediment transport in coastal waves and wave-induced currents. In the scheme, the sand transport model was implemented with wave refraction-diffraction model and near-shore current model. Coastal water wave was simulated by using the parabolic mild-slope equation in which wave refraction, diffraction and breaking effects are considered. Wave-induced current was simulated by using the nonlinear shallow water equations in which wave provides radiation stresses for driving current. Then, sediment transport in waves and wave-induced currents was simulated by using the two-dimensional suspended sediment transport equations for suspended sediment and the bed-load transport equation for bed load. The numerical scheme was validated by experiment results from the Large-scale Sediment Transport Facility at the US Army Corps of Engineer Research and Development Center in Vicksburg. The numerical results showed that the present scheme is an effective tool for modeling coastal sediment transport in waves and near-shore currents.
  • loading
  • Artagan S S.2006.A one-line numerical model for shoreline evolu tion under the interaction of wind waves and offshore breakwa ters[dissertation].Ankara:Middle East Technical University Cao Zude,Li Bei,Kong Lingshuang.2001.Carrying capacity for a wave-current coexistent system.Journal of Waterway and Har bor (in Chinese),22(4):151-155
    Chawla A,Özkan-Haller H T,Kirby J T.1998.Spectral model for wave transformation and breaking over irregular bathymetry.Journal of Waterway,Port,Coastal,and Ocean Engineering,124(4):189-198
    Chen Hong,Li Daming.1999.3D numerical simulation of tidal current and sediment transportation.Journal of Tianjin University(in Chinese),32(5):573-579
    Ding Yan,Jia Yafei,Wang S S Y.2006.Numerical modeling of morphological processes around coastal structures.In:Proceedings of World Environmental and Water Resource Congress.Omaha:ASCE,21-25
    Dou Guoren,Zhao Shiqing,Hung Yifen.1987.Study on two-dimensional total sediment transport mathe-matic model.Hydro-Science and Engineering (in Chinese),(2):1-12
    Ebersole B A,Dalrymple R A.1980.Numerical modeling of nearshore circulation.In:Proceedings of the 17th Coastal Engineering Conference.Sidney,Australia:ASCE,2710-2725
    Fernando P T,Pan S.2005.Modelling wave of hydrodynamics around a scheme of detached leaky break-waters.In:Proceedings of the 29th International Conference on Coastal Engineering.Lisbon, Portugal:World Scientific,830-841
    Goda Y.2006.Examination of the influence of several factors on long-shore current computation with random waves.Coastal Engineering, 53(2-3):157-170
    Grasmeijer B T,Ruessink B G.2003.Modeling of waves and currents in the nearshore parametric vs.probabilistic approach.Coastal Engineering,49(3):185-207
    Kirby J T.1986a.Rational approximations in the parabolic equation method for water waves.Coastal Engineering,10(4):355-378
    Kirby J T.1986b.Open boundary condition in parabolic equation method.Journal of Waterway,Port,Coastal,and Ocean Engineering, 112(3):460-465
    Kristensen S E,Dr.nen N,Deigaard R,et al.2013.Hybrid morphological modelling of shoreline response to a detached breakwater.Coastal Engineering,71:13-27
    Leont'yev I O.1999.Modelling of morphological changes due to coastal structures.Coastal Engineering,38(3):143-166
    Longuet-Higgins M S.1970.Longshore currents generated by obliquely incident sea waves:1.Journal of Geophysical Research, 75(33):6778-6789
    Nam P T,Larson M,Hanson H,et al.2009.A numerical model of nearshore waves,currents,and sediment transport.Coastal Engineering, 56(11-12):1084-1096
    Nam P T,Larson M,Hanson H,et al.2011.A numerical model of beach morphological evolution due to waves and currents in the vicinity of coastal structures.Coastal Engineering,58(9):863-876
    Tang Jun,Shen Yongming,Cui Lei,et al.2008.Numerical simulation of irregular water waves in coastal surf zones.Haiyang Xue bao(in Chinese),30(2):147-152
    Zhang Ruijin.1998.Sedimentation Engineering in Rivers (in Chinese).Beijing:China Water Power Press Zheng Yonghong,Shen Yongming,Qiu Dahong.2000.Calculation of wave radiation stress in combination with parabolic mild slope equation.China Ocean Engineering,14(4):495-502
  • 加载中


    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views (944) PDF downloads(1221) Cited by()
    Proportional views


    DownLoad:  Full-Size Img  PowerPoint