小型单发螺旋桨固定翼航空器噪声级预测研究
刘龙
Noise Level Prediction for Small Single-engine Propeller Fixed-wing Aircraft
LIU Long
装备环境工程 . 2026, (9): 67 -73 .  DOI: 10.7643/issn.1672-9242.2026.09.007