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本文利用中国科学院工程热物理所和哈尔滨汽轮机厂共同研究开发的汽轮机实用 S_2流面反问题计算程序.对哈汽厂某大型汽轮机的调节级进行了计算,分析了静叶槽道内的环量分布规律和静叶采用复合倾斜叶片的影响。计算结果和文献中用单列叶栅无粘全三元势函数程序的计算结果进行了对比。
In this paper, the calculation procedure of practical S_2 flow surface inverse problem of steam turbine jointly researched and developed by the Institute of Engineering Thermophysics, Chinese Academy of Sciences and Harbin Turbine Works is used to calculate the adjustment level of a large steam turbine in Harbin Steam Turbine Plant. Laws and effects of static blades using compound inclined blades. Comparisons are made between the calculation results and the literature with the calculation results of the non-stick full tripartite potential function program of cascade cascade.