船舶CAD-CFD接口开发与应用研究  

Development and Application Research of Ship CAD / CFD Interface

作　　者：王杉[1] 陈京普[1] 魏锦芳[1] 黄国富[1] 

机构地区：[1]中国船舶科学研究中心上海分部,上海200011

出　　处：《船海工程》2014年第2期35-38,43,共5页Ship & Ocean Engineering

摘　　要：为实现船型优化中各船舶设计软件和性能计算软件间的集成应用,实现基于CAD与CFD的船型自动优化,基于B样条曲线开发读取SHF模型文件的接口程序,实现多软件之间型值数据的交换。以实例验证接口程序在转换模型文件过程中的精确度与实用性,该接口程序不仅适用于常规单桨船,还适用于双艉鳍船型的模型文件转换。In order to realize the integration of ship design and performance calculation software and optimization the ship form based on CAD/CFD automatically , an interface software based on B-spline curve which can read the SHF files was developed to ex-change the ship form datum among these software .The example of a conventional container ship and a twin-skeg bulk carrier was provided, which indicates that the interface software is practicable to convert the data with high computational accuracy .

关 键 词：B样条 接口程序 数据集成 SHF文件 双艉鳍船型 

分 类 号：U662.9[交通运输工程—船舶及航道工程]