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原文传递 Hamiltonian Boussinesq Simulations for Waves Entering a Harbor with Access Channel

题名：	Hamiltonian Boussinesq Simulations for Waves Entering a Harbor with Access Channel
其他题名：	Beltrami,G.M.,De Girolma,P.,and Pellegrini,G.(2003)."Influence of dredged channels on wave penetration into harbors:The Malamocco inlet case."Proc.,Coastal Structures 2003,ASCE,Reston,VA,702-714.
正文语种：	英文
作者：	R. Kurnia
关键词：	Waves in harbor with access channel;Analytic Boussinesq model;Wave reflection and penetration
摘要：	Numerical simulations are often used to predict the deformation of waves and their impact on structures in harbors and access channels. An underprediction of these waves could lead to structural failure or ship accidents, so accurate numerical models should be capable of capturing the complex physical processes correctly. In this contribution, the authors consider wave penetration into a harbor with a complex bathymetry from an access channel using numerical simulations with wave models in a software program. The wave models were derived based on consistent modeling using a variational principle for water waves to produce the dynamic equations in Hamiltonian form. By approximating the Hamiltonian, the so-called analytic Boussinesq (AB) model was used and discretized into a global spatial-spectral numerical method. Numerical results compared with laboratory experiments show better performance than in other publications on the same application.
出版年：	2018
论文唯一标识：	P-108Y2018V144N02009
英文栏目名称：	TECHNICAL PAPERS
doi：	10.1061/(ASCE)WW.1943-5460.0000432
期刊名称：	Journal of Waterway, Port, Coastal, and Ocean Engineering
拼音刊名(出版物代码)：	P-108
卷：	144
期：	02
页码：	110-123