变工况条件下汽轮机高压缸末级气动及强度性能研究

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Research on Aerodynamic and Strength Performance of Last Stage in High-Pressure Cylinder of Steam Turbine Under Variable Working Conditions

Honghui SHI, Haibo WANG, Rongxiu CAO, Li YAO, Xin YAN

图5 叶片-轮盘FEA计算网格

Fig. 5 FEA computational meshes for blade-disk