摘要
论文采用JAVARMI技术,把已有的分区处理的并行分析计算程序变成自动化的、支持异构网络环境和操作系统的全三维叶型设计平台。该平台的特点是采用了高精度、超快速的全三维粘性流动的求解程序,并且使这个过程自动化,从而能够对多个叶型方案进行比较,迅速得到改进叶型。结果证明,采用4分区结构,用这个系统对一个叶片进行设计优化,使得到新结果的速度提升了接近4倍。
This paper presents the implementation of an auto-parallel computation system with JAVA RMI technology,which succefu ll y supports the heterogeneous computer network environment and utilizes the exis ted parallel fluid simu-lation program for turbine blade design.This system us es3D fluid solver with high precision and high speed,and due to the parallel a utomation of the simulation process,it has been used to compare several blade a lternatives faster and more conveniently.The result shows that with4domains o f auto-parallel computation,the speed to obtain the optimum is accelerated fou r-times faster than previous method.
出处
《计算机工程与应用》
CSCD
北大核心
2003年第14期205-207,共3页
Computer Engineering and Applications
基金
国家重点基础研究专项经费资助项目(编号:G1999022306)
国家自然科学基金资助项目(编号:50076019)
