Acta Aeronautica et Astronautica Sinica ›› 2024, Vol. 45 ›› Issue (9): 529960-529960.doi: 10.7527/S1000-6893.2023.29960
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Xuehe WANG(), Chunshuo CHAI, Shilong XING, Feng FAN, Shuilin HUANG
Received:
2023-12-11
Revised:
2024-01-07
Accepted:
2024-03-05
Online:
2024-05-15
Published:
2024-03-13
Contact:
Xuehe WANG
E-mail:wangxh183@avic.com
Supported by:
CLC Number:
Xuehe WANG, Chunshuo CHAI, Shilong XING, Feng FAN, Shuilin HUANG. Design of coaxial high⁃speed helicopter airfoil in reverse flow region and its drag reduction mechanism[J]. Acta Aeronautica et Astronautica Sinica, 2024, 45(9): 529960-529960.
1 | 吴希明, 牟晓伟. 直升机关键技术及未来发展与设想[J]. 空气动力学学报, 2021, 39(3): 1-10. |
WU X M, MU X W. A perspective of the future development of key helicopter technologies[J]. Acta Aerodynamica Sinica, 2021, 39(3): 1-10 (in Chinese). | |
2 | 李春华, 樊枫, 徐明. 共轴刚性旋翼构型高速直升机发展研究[J]. 航空科学技术, 2021, 32(1): 47-52. |
LI C H, FAN F, XU M. The development overview of coaxial rigid rotor helicopter[J]. Aeronautical Science & Technology, 2021, 32(1): 47-52 (in Chinese). | |
3 | CHENEY M C, Jr. The ABC helicopter: AIAA-1969-0217[R]. Reston: AIAA, 1969. |
4 | BLACKWELL R, MILLOTT T. Dynamics design characteristics of Sikorsky X2 technology demonstrator aircraft[C]∥ Proceedings of 64th Annual Forum of the American Helicopter Society. Washington, D.C.: American Helicopter Society International, Inc., 2008: 886-898. |
5 | BAGAI A. Aerodynamic design of the X2 technology demonstrator main rotor blade[C]∥ Proceedings of 64th Annual Forum of the American Helicopter Society. Washington, D.C.: American Helicopter Society International, Inc., 2008: 29-44. |
6 | LIND A H, LEFEBVRE J N, JONES A R. Experimental investigation of reverse flow over sharp and blunt trailing edge airfoils: AIAA-2013-3036[R]. Reston: AIAA, 2013. |
7 | LIND A H, LEFEBVRE J N, JONES A R. Time-averaged aerodynamics of sharp and blunt trailing-edge static airfoils in reverse flow[J]. AIAA Journal, 2014, 52(12): 2751-2764. |
8 | LIND A H, JONES A R. Vortex shedding from airfoils in reverse flow[J]. AIAA Journal, 2015, 53(9): 2621-2633. |
9 | LIND A H, SMITH L R, MILLUZZO J I, et al. Reynolds number effects on rotor blade sections in reverse flow[J]. Journal of Aircraft, 2016, 53(5): 1248-1260. |
10 | 张威, 胡偶, 王菲, 等. 基于X2TD高速直升机的前行桨叶概念旋翼翼型指标设计方法[J]. 空气动力学学报, 2022, 40(6): 73-82. |
ZHANG W, HU O, WANG F, et al. An indicator design method of advancing blade concept rotor airfoil based on X2TD aircraft[J]. Acta Aerodynamica Sinica, 2022, 40(6): 73-82 (in Chinese). | |
11 | 曾伟, 袁明川, 樊枫, 等. 直升机旋翼翼型需求分析及技术发展展望[J]. 空气动力学学报, 2021, 39(6): 61-69. |
ZENG W, YUAN M C, FAN F, et al. Requirement analyses and technical prospects of helicopter rotor airfoils[J]. Acta Aerodynamica Sinica, 2021, 39(6): 61-69 (in Chinese). | |
12 | 赵佳祥, 宋文萍, 韩忠华, 等. 应用于高速直升机旋翼反流区的类椭圆翼型: CN109229364B[P]. 2019-06-11. |
ZHAO J X, SONG W P, HAN Z H, et al. Quasi-elliptical airfoil for high-speed helicopter rotor reflux region: CN109229364B[P]. 2019-06-11 (in Chinese). | |
13 | 韩少强, 宋文萍, 韩忠华, 等. 用于高速直升机旋翼桨根的非对称双钝头翼型及设计方法: CN111717381B[P]. 2021-10-08. |
HAN S Q, SONG W P, HAN Z H, et al. Asymmetric double-blunt-end airfoil for rotor root of high-speed helicopter and design method: CN111717381B[P]. 2021-10-08 (in Chinese). | |
14 | MENTER F R. Two-equation eddy-viscosity turbulence models for engineering applications[J]. AIAA Journal, 1994, 32(8): 1598-1605. |
15 | MENTER F R, LANGTRY R B, LIKKI S R, et al. A correlation-based transition model using local variables—Part I: Model formulation[J]. Journal of Turbomachinery, 2006, 128(3): 413-422. |
16 | LANGTRY R B, MENTER F R, LIKKI S R, et al. A correlation-based transition model using local variables—Part II: Test cases and industrial applications[J]. Journal of Turbomachinery, 2006, 128(3): 423-434. |
17 | KWON K, PARK S O. Aerodynamic characteristics of an elliptic airfoil at low Reynolds number[J]. Journal of Aircraft, 2005, 42(6): 1642-1644. |
18 | HUNTER D H, THOMAS J, BEATTY R D, et al. Dual rotor, rotary wing aircraft: US20170291699A1 [P]. 2017-10-12. |
19 | 陈静, 宋文萍, 朱震, 等. 跨声速层流翼型的混合反设计/优化设计方法[J]. 航空学报, 2018, 39(12): 122219. |
CHEN J, SONG W P, ZHU Z, et al. A hybrid inverse/direct optimization design method for transonic laminar flow airfoil[J]. Acta Aeronautica et Astronautica Sinica, 2018, 39(12): 122219 (in Chinese). | |
20 | 韩忠华. Kriging模型及代理优化算法研究进展[J]. 航空学报, 2016, 37(11): 3197-3225. |
HAN Z H. Kriging surrogate model and its application to design optimization: A review of recent progress[J]. Acta Aeronautica et Astronautica Sinica, 2016, 37(11): 3197-3225 (in Chinese). | |
21 | KULFAN B M. A universal parametric geometry representation method - “CST” : AIAA-2007-0062[R]. Reston: AIAA, 2007. |
22 | 卜月鹏, 宋文萍, 韩忠华, 等. 基于CST参数化方法的翼型气动优化设计[J]. 西北工业大学学报, 2013, 31(5): 829-836. |
BU Y P, SONG W P, HAN Z H, et al. Aerodynamic optimization design of airfoil based on CST parameterization method[J]. Journal of Northwestern Polytechnical University, 2013, 31(5): 829-836 (in Chinese). |
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All copyright © editorial office of Chinese Journal of Aeronautics
Total visits: 6658907 Today visits: 1341