1. 西北工业大学 气动与多学科优化设计研究所,西安,710072
2. 西北工业大学 翼型、叶栅空气动力学国家级重点实验室,西安,710072
3. 中国空气动力研究与发展中心 高超声速冲压发动机技术重点实验室,绵阳,621000
4. 北京空天技术研究所,北京,100074
张阳(1996-),男,湖北宜昌人,博士生,研究方向:高超声速飞行器宽速域气动优化设计方法. E-mail:1559695483@qq.com
韩忠华*(1977-),男,四川资中人,博士,教授,博士生导师,研究方向:飞行器设计空气动力学. E-mail: hanzh@nwpu.edu.cn
纸质出版:2021
移动端阅览
张阳, 韩忠华, 周正, 等. 面向高超声速飞行器的宽速域翼型优化设计[J]. 空气动力学学报, 2021, 39(6): 111−127.
ZHANG Yang, HAN Zhonghua, ZHOU Zheng, et al. Aerodynamic design optimization of wide-Mach-number-range airfoils for hypersonic vehicles[J]. 2021, 39(6): 111-127.
张阳, 韩忠华, 周正, 等. 面向高超声速飞行器的宽速域翼型优化设计[J]. 空气动力学学报, 2021, 39(6): 111−127. DOI: 10.7638/kqdlxxb-2021.0384
ZHANG Yang, HAN Zhonghua, ZHOU Zheng, et al. Aerodynamic design optimization of wide-Mach-number-range airfoils for hypersonic vehicles[J]. 2021, 39(6): 111-127. DOI: 10.7638/kqdlxxb-2021.0384.
宽速域气动设计是水平起降高超声速飞行器研制的瓶颈问题之一。水平起降高超声速飞行器在飞行过程中需要经历亚、跨、超和高超声速多个速域,而适应不同速域的最佳气动外形相互矛盾,使得实现良好的宽速域气动设计面临极大挑战。首先,针对高超声速飞行器宽速域翼型气动设计问题,发展了基于代理模型的高效全局气动优化设计方法,并设计出一种相对厚度为4%、有一定弯度、下表面具有双“S”形特征的宽速域翼型。将新翼型与常规四边形和双弧形翼型进行了气动特性对比,并进行了流动机理分析,结果表明新翼型的宽速域综合气动特性显著优于常规翼型,从而证明发展兼顾亚、跨、超和高超声速气动性能的宽速域翼型是可行的。其次,开展了宽速域翼型的多目标优化设计,通过分析Pareto解集中翼型的宽速域气动性能随几何外形变化的演化规律,进一步解释了有一定弯度、下表面呈双“S”形的薄翼型能够协调亚、跨、超声速与高超声速气动性能的原理。最后,采用平面外形为梯形的机翼,进行了三维机翼构型下的宽速域翼型多目标优化设计。三维优化设计结果与二维结果具有相似的几何特征和压力分布,说明这种通过下表面双“S”形小弯度薄翼型来兼顾亚、跨、超和高超声速气动性能的宽速域流动机理同样适用于三维情况,也证实了翼型设计对于宽速域高超声速飞行器仍然具有重要意义。
Wide-Mach-number-range aerodynamic design is one of the bottlenecks in the development of horizontal take-off and landing hypersonic vehicles which experience subsonic
transonic
supersonic
and hypersonic regimes during their flights. However
optimized airfoil profiles for different speed regimes are often contradictory
which presents a great challenge to obtain satisfactory wide-Mach-number-range aerodynamic performance by a single configuration. Consequently
this article is aimed at the design of wide-Mach-number-range airfoils via an efficient global aerodynamic optimization design method based on surrogate models. First
a new wide-Mach-number-range airfoil is designed by taking both the hypersonic and transonic aerodynamic performance into account. The thickness of the optimal airfoil is 4%
and its lower surface features a double-"S" shape. Flow-field analyses indicate that the optimal airfoil compromises aerodynamic performance over a wide speed range
which has not been observed before. Second
a multi-objective optimization design of airfoils is further carried out
and a Pareto front of the lift-to-drag ratios from the transonic to hypersonic states is obtained. By analyzing the optimal results
the design principle of airfoils that compromises transonic and hypersonic aerodynamic performance is explained. Finally
the multi-objective optimization design of airfoils for three-dimensional wings is carried out. It is shown that the optimized airfoil for three-dimensional configurations has geometric characteristics similar to those obtained by two-dimensional optimization design
indicating that the flow mechanism around airfoils with small chambers and double-"S" lower surfaces also applies to three-dimensional situations and that the airfoil design is still of significance for wide-Mach-number-range hypersonic vehicles.
LI X K, WANG X, LIU J, et al. Research on the aerodynamic layout design for the horizontal take-off and landing hypersonic aircraft[J]. Aeronautical Science Technology, 2020, 31(11): 7-13. (in Chinese)
BERTIN J J, CUMMINGS R M. Fifty years of hypersonics: where we've been, where we're going[J]. Progress in Aerospace Sciences, 2003, 39(6-7): 511-536. DOI:10.1016/s0376-0421(03)00079-4
SZIROCZAK D, SMITH H. A review of design issues specific to hypersonic flight vehicles[J]. Progress in Aerospace Sciences, 2016, 84: 1-28. DOI:10.1016/j.paerosci.2016.04.001
LI S B. Design and optimization of aerodynamic configuration for the novel-concept vehicle with the wide-range Mach numbers[D]. Changsha: National University of Defense Technology, 2012 (in Chinese).
LIU C Z, LIU Q, BAI P, et al. Aerodynamic shape design integrating vortex and shock effects for width-velocity-range[J]. Acta Aeronautica et Astronautica Sinica, 2018, 39(7): 121824. (in Chinese)
张锡金, 主编. 气动设计[M]//《飞机设计手册》总编委会, 编. 飞机设计手册, 第6册, 北京: 航空工业出版社, 2002.
ANDERSON J D. Fundamentals of aerodynamics[M]. New York: McGRaw-Hill. , 2007.
UENO A, SUZUKI K. CFD-based shape optimization of hypersonic vehicles considering transonic aerodynamic performance[C]//46th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada. Reston, Virigina: AIAA, 2008: 288. doi: 10.2514/6.2008-288
UENO A, SUZUKI K. Two-dimensional shape optimization of hypersonic vehicles considering transonic aerodynamic performance[J]. Transactions of the Japan Society for Aeronautical and Space Sciences, 2009, 52(176): 65-73. DOI:10.2322/tjsass.52.65
SUN X C, HAN Z H, LIU F, et al. Design and analysis of hypersonic vehicle airfoil/wing at wide-range Mach numbers[J]. Acta Aeronautica et Astronautica Sinica, 2018, 39(6): 121737. (in Chinese)
LIU F, HAN Z H, ZHANG Y, et al. Surrogate-based aerodynamic shape optimization of hypersonic flows considering transonic performance[J]. Aerospace Science and Technology, 2019, 93: 105345. DOI:10.1016/j.ast.2019.105345
ZHANG Y, HAN Z H, LIU F, et al. Multi-objective aerodynamic shape optimization of wide-Mach-number-range airfoil[J]. Physics of Gases, 2019, 4(4): 26-40. (in Chinese)
ZHANG Y, HAN Z H, LIU F, et al. Aerodynamic design optimization of hypersonic wing over wide Mach-number range considering lift matching[C]//32nd Congress of the International Council of the Aeronautic Sciences, ICAS Paper 2020-0476, 2021.
GODARD J L. F6 model tests in the ONERA S2MA wind tunnel[C]// 2nd AIAA CFD Drag Prediction Workshop, 2003.
WILCOX F, BIRCH T, ALLEN J. Force, surface pressure, and flowfield measurements on a slender missile configuration with square cross-section at supersonic speeds[C]// 22nd Applied Aerodynamics Conference and Exhibit, Providence, Rhode Island. Reston, Virginia: AIAA, 2004 doi: 10.2514/6.2004-5451
KULFAN B M, BUSSOLETTI J E. “Fundamental” parameteric geometry representations for aircraft component shapes[C]//11th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, Portsmouth, Virginia. Reston, Virginia: AIAA, 2006. https://www.brendakulfan.com/docs/CST1.pdf doi: 10.2514/6.2006-6948
KULFAN B. A universal parametric geometry representation method - “CST”[C]//45th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada. Reston, Virginia: AIAA, 2007. AIAA-2007-62. doi: 10.2514/6.2007-62
HAN Z H. SurroOpt: A generic surrogate-based optimization code for aerodynamic and multidisciplinary design[C]//30th Congress of the International Council of the Aeronautical Sciences, Daejeon, South Korea, 2016. ICAS 2016-0281. https://www.icas.org/ICAS_ARCHIVE/ICAS2016/data/papers/2016_0281_paper.pdf
HAN Z H, GÖRTZ S. Hierarchical Kriging model for variable-fidelity surrogate modeling[J]. AIAA Journal, 2012, 50(9): 1885-1896. DOI:10.2514/1.J051354
HAN Z H, ZHANG Y, SONG C X, et al. Weighted gradient-enhanced kriging for high-dimensional surrogate modeling and design optimization[J]. AIAA Journal, 2017, 55(12): 4330-4346. DOI:10.2514/1.J055842
HAN Z H, XU C Z, ZHANG L, et al. Efficient aerodynamic shape optimization using variable-fidelity surrogate models and multilevel computational grids[J]. Chinese Journal of Aeronautics, 2020, 33(1): 31-47. DOI:10.1016/j.cja.2019.05.001
HAN Z H, CHEN J, ZHANG K S, et al. Aerodynamic shape optimization of natural-laminar-flow wing using surrogate-based approach[J]. AIAA Journal, 2018, 56(7): 2579-2593. DOI:10.2514/1.J056661
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)
HAN Z H, XU C Z, QIAO J L, et al. Recent progress of efficient global aerodynamic shape optimization using surrogate-based approach[J]. Acta Aeronautica et Astronautica Sinica, 2020, 41(5): 623344. (in Chinese)
XIA L, WANG D, ZHANG Y, et al. Aerodynamic optimization method based on adaptive surrogate model[J]. Acta Aerodynamica Sinica, 2016, 34(4): 433-440. (in Chinese)
0
浏览量
0
下载量
0
CSCD
关联资源
相关文章
相关作者
相关机构
京公网安备11010802024621