کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
756118 896113 2009 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A model-coupling framework for nearshore waves, currents, sediment transport, and seabed morphology
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی مکانیک
پیش نمایش صفحه اول مقاله
A model-coupling framework for nearshore waves, currents, sediment transport, and seabed morphology
چکیده انگلیسی

This paper presents a framework for synchronously coupling wave, current, sediment transport, and seabed morphology for the accurate simulation of multi-physics coastal ocean processes. The governing equations, which represent models that are commonly adopted in practical simulations, are discretized using finite-difference methods. The resulting system is validated against analytical solutions. In order to test the performance of the proposed framework and the numerical methods, dam-break flow over a mobile-bed and evolution of a wave-driven sand dune are simulated. The interactions among waves, currents, and seabed morphology are illustrated.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Communications in Nonlinear Science and Numerical Simulation - Volume 14, Issue 7, July 2009, Pages 2935–2947
نویسندگان
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