船舶复杂数值模拟系统的开发和应用模式设计

A NEW MODEL OF APPLICATION AND DEVELOPMENT FOR SHIP COMPLEX NUMERICAL SIMULATION SYSTEM

数值模拟技术与装备研发的融合程度越来越高,数值模拟系统正在朝大型化、复杂化和服务化的方向发展。船舶总体性能的预报、评价、优化三个重要环节的数值模拟研究高度依赖国外商用软件,亟需集多学科融合方法和数据知识化工程为一体,开展数值模拟系统的自主研发。以此为目标,总结工业软件发展历程上的经验与教训,提出“众创共享”、知识协同应用、面向智能的船舶总体性能数值模拟系统研发理念,以期实现船舶总体性能研发模式的重塑。

The integration of numerical simulation technology and equipment research is getting higher and higher,and numerical simulation system development is in the direct of large-scale,complex and service-oriented.Numerical simulation research of three important aspects of prediction,evaluation and optimization of the overall performances of ships is highly dependent on foreign commercial simulation software,and it is urgent to integrate the multidisciplinary fusion method and data knowledge engineering to carry out independent research and development of numerical simulation system.In order to achieve this goal,this paper summarizes the experience and lessons in the development of industrial software,and puts forward the concept of"mass creation and sharing",collaborative application of knowledge and intelligence-oriented numerical simulation system for ship overall performance,so as to realize the remodeling of ship general performance research and development model.