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Design of coaxial high⁃speed helicopter airfoil in reverse flow region and its drag reduction mechanism
Xuehe WANG, Chunshuo CHAI, Shilong XING, Feng FAN, Shuilin HUANG
Acta Aeronautica et Astronautica Sinica . 2024, (9): 529960 -529960 .  DOI: 10.7527/S1000-6893.2023.29960