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热科学学报（英文版）2020，Vol.29Issue(3)：763-771,9.
Efficient Determination of Turbomachinery Blade Aero-Damping Curves for Flutter Assessment via Trigonometric Interpolation
Efficient Determination of Turbomachinery Blade Aero-Damping Curves for Flutter Assessment via Trigonometric Interpolation
摘要
关键词
trigonometric interpolation/influence coefficient method/travelling wave method/blade flutter/aero-damping/turbomachineryKey words
trigonometric interpolation/influence coefficient method/travelling wave method/blade flutter/aero-damping/turbomachinery引用本文复制引用
HUANG Xiuquan,WANG Dingxi..Efficient Determination of Turbomachinery Blade Aero-Damping Curves for Flutter Assessment via Trigonometric Interpolation[J].热科学学报（英文版）,2020,29(3):763-771,9.基金项目
The research work was supported by China's 111 project (Grant No.B17037),National Natural Science Foundation of China (Grant No.51976172) and National Science and Technology Major Project (2017-II-0009-0023).The authors would like to thank Dr.Yang for providing the compressor cascade data in Fig.1(b). （Grant No.B17037）
