Optimal Port Design Minimizing Standing Waves with A Posteriori Long Term Shoreline Sustainability Analysis  

作　　者：Megan COOK Frédéric BOUCHETTE Bijan MOHAMMADI Léa SPRUNCK Nicolas FRAYSSE 

机构地区：[1]BRL Ingénierie,Nı̂mes 30000,France [2]GEOSCIENCES-M,University of Montpellier,CNRS,Montpellier 34090,France [3]GLADYS,University of Montpellier,CNRS,Le Grau du Roi 30240,France [4]IMAG,University of Montpellier,CNRS,Montpellier 34090,France

出　　处：《China Ocean Engineering》2021年第6期802-813,共12页中国海洋工程（英文版）

摘　　要：Optimization theory is applied to a coastal engineering problem that is the design of a port.This approach was applied to the redesign of La Turballe Port in order to increase the exploitable surface area and simultaneously reduce the occurrence of long waves within the port.Having defined the cost function as a weighted function of wave amplitude and with the chosen parameterization of the port,results show that an extended jetty and a widened mole yield a unique optimal solution.This work demonstrates that numerical optimization may be quick and efficient in the identification of port solutions consistent with classic engineering even in the context of complex problems.

关 键 词：optimization coastal engineering harbour design HYDRODYNAMICS shoreline analysis 

分 类 号：U652[交通运输工程—港口、海岸及近海工程]