摘要
提出了借助涡轮试验特性曲线簇,以各膨胀比最高效率点为基础来求解涡轮非设计状态性能的方法,并据此编写VC++程序进行涡轮性能仿真;进行了某型机环境控制系统涡轮地面试验,对涡轮性能仿真模型进行了验证,结果表明仿真计算值与试验值吻合得较好,能满足工程实际需要。
Turbine performance has been introduced briefly, the method to get the performance has been presented based on the experimental performance curves and highest efficiency points, the VC ＋ ＋ program for turbine performance simulation has been compiled, and some experimental verification has been finished. The simulation results tally with experimental data, and it is sufficient for engineering needs.
出处
《流体机械》
CSCD
北大核心
2007年第2期77-80,共4页
Fluid Machinery
关键词
涡轮冷却器
性能仿真
试验验证
turbine cooler
performance simulation
experimental verification
