摘要
阐述了采用面向对象方法构造燃气轮机仿真软件的途径，系统地进行了燃气轮机面向对象模型的分析和设计，构造了适用于任意结构型式简单循环燃气轮机稳态性能仿真的对象框架，并通过单轴及三轴燃气轮机设计工况和非设计工况性能的仿真，验证了该框架的可重用和可扩展能力．结果表明，在燃气轮机性能仿真中应用面向对象方法，可以提高软件的可重用和可扩展能力，有利于通用的集成化仿真软件平台的构造．
This paper first introduces the objectoriented method in the context of gas turbine simulation, then systematically analyzes and designs an objectoriented model for the gas turbine engine.A gas turbine object framework capable of steadystate simulation over any configuration of simple cycle gas turbine is implemented, and the reusability and expandability of the framework is demonstrated by the simulation of a singleshaft and a 3shaft gas turbine's design performance as well as offdesign performance.The research is summarized with the conclusion that the objectoriented method helps to improve the reusability and expandability of gas turbine simulation software, and is an ideal way to construct a general, integrated software platform for gas turbine simulation.
出处
《上海交通大学学报》
EI
CAS
CSCD
北大核心
1998年第7期58-62,共5页
Journal of Shanghai Jiaotong University
基金
中国博士后科学基金
中国船舶工业总公司"九.五"预研项目资助
关键词
燃气轮机
仿真
面向对象
稳态性能
gas turbines
simulation
objectoriented analysis
objectoriented design
