导航
Archive
Key technologies and development for high-speed helicopters
Jinghui DENG
doi: 10.7527/S1000-6893.2023.29085
2024, (9): 529085-529085.
PDF [ 7943 K ]( 257 ) HTML
Overview of wind tunnel test research on tiltrotor aircraft
Weiguo ZHANG, Min TANG, Jie WU, Xianmin PENG, Guichuan ZHANG, Bowen NIE, Liangquan WANG, Chaoqun LI
doi: 10.7527/S1000-6893.2024.30114
2024, (9): 530114-530114.
PDF [ 11250 K ]( 231 ) HTML
Influence of control strategy on forward flight performance of coaxial rigid rotor high⁃speed helicopters
Zhuangzhuang CUI, Xin YUAN, Guoqing ZHAO, Simeng JING, Qijun ZHAO
doi: 10.7527/S1000-6893.2023.29256
2024, (9): 529256-529256.
PDF [ 5557 K ]( 109 ) HTML
Flow control drag reduction of hub on coaxial rigid rotor aircraft
Chang WANG, Long HE, Dongxia XU, Min TANG, Shuai MA, Ximing WU
doi: 10.7527/S1000-6893.2023.29084
2024, (9): 529084-529084.
PDF [ 6457 K ]( 117 ) HTML
Aerodynamic shape optimization of high-speed helicopter rotor airfoil based on deep learning
Jiaqi LIU, Rongqian CHEN, Jinhua LOU, Xu HAN, Hao WU, Yancheng YOU
doi: 10.7527/S1000-6893.2023.29828
2024, (9): 529828-529828.
PDF [ 5905 K ]( 204 ) HTML
Aerodynamic optimization method of propeller multi⁃design points and variable pitch angle strategy
Haifeng WANG, Kunpeng LIU, Hongxin JIANG, Chenxi DU
doi: 10.7527/S1000-6893.2023.28831
2024, (9): 528831-528831.
PDF [ 4999 K ]( 146 ) HTML
Parameter effects analysis on aerodynamic and aeroacoustic characteristics of coaxial rigid rotor
Qi LIU, Yongjie SHI, Zhiyuan HU, Guohua XU
doi: 10.7527/S1000-6893.2023.28856
2024, (9): 528856-528856.
PDF [ 9142 K ]( 128 ) HTML
Flight dynamics modeling and control scheme design of compound high-speed unmanned helicopters
Bowen NIE, Liangquan WANG, Zhiyin HUANG, Long HE, Shipeng YANG, Hongtao YAN, Guichuan ZHANG
doi: 10.7527/S1000-6893.2024.29848
2024, (9): 529848-529848.
PDF [ 8683 K ]( 95 ) HTML
Dynamic modeling and modal analysis of coaxial rotors/auxiliary propeller/drive train coupled system
Bo LI, Xiao WANG
doi: 10.7527/S1000-6893.2023.28945
2024, (9): 528945-528945.
PDF [ 6605 K ]( 115 ) HTML
Driving rotation characteristics of a compound helicopter’s rotor undergoing upwash in high⁃speed flight
Yilan ZENG, Dong HAN, Zhuangzhuang LIU, Xin ZHOU
doi: 10.7527/S1000-6893.2023.29061
2024, (9): 529061-529061.
PDF [ 6457 K ]( 42 ) HTML
High-accuracy numerical-simulation of unsteady flow over high-speed coaxial rigid rotors
Shaoqiang HAN, Wenping SONG, Zhonghua HAN, Jianhua XU
doi: 10.7527/S1000-6893.2023.29064
2024, (9): 529064-529064.
PDF [ 14679 K ]( 76 ) HTML
Aerodynamic optimization design of tiltrotor under multiple flight conditions
Zonghui WANG, Yunjun YANG, Hongrui ZHAO, Xuechen WANG
doi: 10.7527/S1000-6893.2023.29024
2024, (9): 529024-529024.
PDF [ 5639 K ]( 114 ) HTML
Aerodynamic interaction characteristics of coaxial rigid rotor⁃fuselage in hover condition
Pengpeng SUN, Ping’an LIU, Feng FAN, Wei ZENG
doi: 10.7527/S1000-6893.2023.29284
2024, (9): 529284-529284.
PDF [ 3578 K ]( 169 ) HTML
Gain adaptive multi-mode switching control for coaxial high-speed helicopter
Fengying ZHENG, Zhimin SHEN, Yaqin LI, Kaizhao XU, Xinhua WANG
doi: 10.7527/S1000-6893.2023.29088
2024, (9): 529088-529088.
PDF [ 3216 K ]( 99 ) HTML
Active control test of tiltrotor near-field aeroacoustics based on higher harmonic control
Jinchao MA, Yang LU, Liangquan WANG, Kuihui SONG
doi: 10.7527/S1000-6893.2023.28602
2024, (9): 528602-528602.
PDF [ 9652 K ]( 77 ) HTML
Robust adaptive attitude control of high-speed helicopters in transition mode
Yuqing QIU, Yan LI, Jinxi LANG, Yuxian LIU, Zhong WANG
doi: 10.7527/S1000-6893.2024.29927
2024, (9): 529927-529927.
PDF [ 2555 K ]( 105 ) HTML
Optimized design of trim strategy for coaxial rigid rotor high-speed helicopter
Zixu WANG, Pan LI, Ke LU, Zhenhua ZHU, Renliang CHEN
doi: 10.7527/S1000-6893.2023.29069
2024, (9): 529069-529069.
PDF [ 7480 K ]( 66 ) HTML
Interferences of high-speed helicopter fuselage on aerodynamic and aeroacoustic source characteristics of propeller
Dazhi SUN, Xi CHEN, Weicheng BAO, Wei BIAN, Qijun ZHAO
doi: 10.7527/S1000-6893.2023.29142
2024, (9): 529142-529142.
PDF [ 9441 K ]( 86 ) HTML
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
doi: 10.7527/S1000-6893.2023.29960
2024, (9): 529960-529960.
PDF [ 9081 K ]( 60 ) HTML
Transport effectiveness evaluation of high⁃speed helicopters
Changhao LIU, Yihua CAO, Xiaomeng MEI, Maosheng WANG, Guanglin ZHANG
doi: 10.7527/S1000-6893.2024.30182
2024, (9): 530182-530182.
PDF [ 4176 K ]( 106 ) HTML
Academic Quality
Download Ranking