turbine efficiency

Study of the influence of blade edge modification of low-pressure two staged turbine on the turbine efficiency;

低压两级涡轮叶片修缘对涡轮效率影响研究

Launch of on-board weapons makes it difficult to do two things well:(l)simulation of transient process of trubojct engine and(2)the determination of deviation of combustion efficiency and turbine efficiency from those given by standard characteristic maps.

文中针对双轴涡喷发动机的某一动态过程，用本方法及现有方法进行了对比计算，结果表明，本方法可以有效模拟这一动态过程，并获得该过程的高压涡轮效率或燃烧效率，其误差最大不超过５％。