摘要
为了研究高速双体船实船数值模拟的可行性,以某高速双体客船为例,利用商业软件STAR-CCM+生成重叠网格和六自由度模型(DFBI),进行相关设置后开展实尺度的数值模拟计算。对比模型试验预报和实船试航试验修正后的结果表明,实尺度数值模拟的预报结果精度较高,可用于工程计算。
In order to study the feasibility of numerical simulation of high-speed catamaran,a catamaran ferry is taken as an example when using commercial software STAR-CCM+to generate overlapping mesh and six-degree-of-freedom model(DFBI).After relevant Settings,full-scale numerical simulation is carried out.It shows that prediction result of fullscale numerical simulation can be used in engineering calculation for its high precision after comparing with prediction results of model test and modified results of trial test.
作者
艾子涛
李炎锋
梁严
陈昆鹏
AI Zi-tao;LI Yan-feng;LIANG Yan;CHEN Kun-peng(China Classification Society Guangzhou Branch,Surveyor to Nansha Survey Office,Guangzhou 511458,China;Afai Southern Shipyard(Panyu Guangzhou)Co.,Ltd.,Guangzhou 511431,China;Shanghai Ship and Shipping Research Institute,Shanghai 200135,China)
出处
《舰船科学技术》
北大核心
2023年第7期42-46,共5页
Ship Science and Technology
