叶轮机械数值计算与设计方法进展及其在汽轮机中的应用──第一部分:数值计算及设计方法进展

ADVANCES IN NUMERICAL ANALYSIS AND DESIGN METHOD OF TURBOMACHINERY AND APPLICATIONS IN STEAM TURBINES

本文对多级汽轮机通流部分气动热力学数值计算方法与设计体系研究所取得的进展进行了回顾，主要内容包括通流部分气动热力准三维、全三维计算方法进展、程序的校准方法、多级轴流透平气动热力设计体系研制等，并提出了今后进一步开发的设想．

For many years, a comprehensive research program of turbomachinery aerodynamicsand CFD methods has been conducted by the authors. In this paper the advances in nu-merical analysis and design method including quasi-and full-three-dimensional numericalcalcu1ations, code calibrations, aerodynamic design system for multi stage axial turbines aresummarized. Further development in this field is also discussed.