集群计算机系统用于叶轮机械通流部分全三维设计分析  

Analysis of three-dimensional flow fields in turbomachinery based on cluster computer

作　　者：袁新[1] 林智荣[1] 

机构地区：[1]清华大学,北京100084

出　　处：《燃气轮机技术》2002年第1期1-6,共6页Gas Turbine Technology

基　　金：国家重点基础研究专项经费资助项目 (G19990 2 2 30 6 );国家自然科学基金资助项目 (5 0 0 76 0 19)

摘　　要：探讨了集群计算机系统用于叶轮机械通流部分设计的重要意义和可行性 ,发展了一整套基于微机集群计算机系统的、独具特色的叶轮机械通流部分全三维粘性流动的分析方法 ,研发了完全具有我国自主知识产权、程序可靠的叶轮机械流场特性分析软件包。In this paper,significance and feasibility of passage design in turbomachinery based on cluster computer are discussed.A particular analytic method for three dimensional viscous flow in turbomachinery based on cluster of personal computers has been proposed;we have developed relevant software for thermo fluids analysis relating to turbomachinery.These methods and software package can be used to solve the large scale flow problems in turbomachinery by personal computer resource,and offer favorable base for three dimensional optimization design of turbomachinery authentically.

关 键 词：叶轮机械 三维流动 并行计算 集群计算机 粘性流动 流场特性 软件包 

分 类 号：TH4[机械工程—机械制造及自动化]