旋转弹气动力建模与飞行轨迹仿真

doi:10.7527/S1000-6893.2016.0169

Abstract

Abstract:

A time-domain autoregressive moving average (ARMA) method for aerodynamic modeling is adopted in the spinning projectile six-degree of freedom trajectory simulation. The computational fluid dynamics coupled with rigid body dynamics equations (CFD/RBD) simulation result is regarded as sample, and the unsteady aerodynamic model of the spinning projectile is established successfully. Different forms of the unsteady aerodynamic model combined with RBD equations are discussed considering the influence on the simulation effect. As is shown in the result, appropriate modeling form combined with RBD module can simulate the motion and attitude of the spinning projectile, and the simulation results from the new approach can fit well with CFD/RBD results under different initial conditions. This new simulation approach can be applied to the fast simulation research, which can not only guarantee the precision, but also save much time and computing resources compared with CFD/RBD simulation method.

Key words: autoregressive moving average, aerodynamic modeling, rigid-body dynamics, unsteady aerodynamic, trajectory simulation

CLC Number:

V212

WANG Gang, XING Yu, ZHU Ya'nan. Aerodynamic modeling and flight trajectory simulation of spinning projectile[J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2017, 38(1): 120169-120169.

References

[1] 苗瑞生, 吴甲生. 旋转弹空气动力学[J]. 力学进展, 1987, 17(4):992-1000. MIAO R S, WU J S, Aerodynamics of spinning projectile[J]. Advances in Mechanics, 1987,17(4):992-1000(in Chinese).
[2] KANDEBO, STANLEY W. New powerplant key to missile demonstrator[N]. Aviation Week, 2002, Sept. 2.
[3] SCOTT M, MURMAN, MICHAEL J, et al. Simulation of 6-DOF motion with a cartesian method:AIAA-2003-1246[C]//41st AIAA Aerospace Science Meeting. Reston:AIAA, 2003.
[4] SAHU J. Time-accurate numerical prediction of free-flight aerodynamics of a finned projectile:AIAA-2005-5817[C]//AIAA Atmospheric Flight Mechanics Conference and Exhibit. Reston:AIAA, 2005.
[5] SUHU J. Time-accurate numerical prediction of free-flight aerodynamics of a finned projectile[J]. Journal of Spacecraft and Rockets, 2008, 45(5):946-954.
[6] SAHU J. Time-accurate computations of free-flight aero-dynamics of a spinning projectile with and without flow control:AIAA-2006-6006[C]//AIAA Atmospheric Flight Mechanics Conference and Exhibit. Reston:AIAA, 2006.
[7] 高庆丰, 夏群力, 方蜀州, 等. 基于非旋弹体坐标系的面对称旋转导弹六自由度弹道模型[J]. 弹箭与制导学报, 2010, 30(4):149-152. GAO Q F, XIA Q L, FANG S Z, et al. Six degree of-freedom trajectory model of plane symmetry rolling missiles based on non-spinning body coordinate system[J]. Journal of Projectiles Rockets Missiles and Guidance, 2010,30(4):149-152(in Chinese).
[8] 孙海生, 张海酉, 刘志涛. 大迎角非定常气动力建模方法研究[J]. 空气动力学学报, 2011, 29(6):733-737. SUN H S, ZHANG H Y, LIU Z T. Comparative evaluation of unsteady aerodynamics modeling approaches at high angle of attack[J]. Acta Aerodynamica Sinica, 2011, 29(6):733-737(in Chinese).
[9] LIN G F, LAN C E. A generalized aerodynamic coefficient model for fight dynamics application:AIAA-1997-3643[R]. Reston:AIAA, 1997.
[10] 姜久龙, 李学仁, 杜军, 等. 飞机纵向非定常气动力建模与辨识[J]. 空军工程大学学报(自然科学版), 2013, 14(4):14-18. JIANG J L, LI X R, DU J, et al. The study of modeling and identification of longitudinal unsteady aerodynamics[J]. Journal of Air Force Engineering University (Natural Science Edition), 2013, 14(4):14-18(in Chinese).
[11] GOMAN M, KHRABROV A. State-space presentation of aerodynamic characteristic of an aircraft at high angle of attack:AIAA-1992-465[R]. Reston:AIAA, 1992.
[12] 汪清, 何开锋, 钱炜祺, 等. 飞机大攻角空间机动气动力建模研究[J]. 航空学报, 2004, 25(5):447-450. WANG Q, HE K F, QIAN W Q, et al. Aerodynamic modeling of spatial maneuvering aircraft at high angle of attack[J]. Acta Aeronautica et Astronautica Sinica, 2004, 25(5):447-450(in Chinese).
[13] 汪清. 飞机大迎角非定常气动力建模及应用研究[D]. 西安:西北工业大学, 1994:45-49. WANG Q. Modeling andapplication research of unsteady aerodynamic force of aircraft at high angle of attack[D]. Xi'an:Northwestern Polytechnical University, 1994:45-49(in Chinese).
[14] 孔轶男. 气动力建模的模糊逻辑方法[D]. 绵阳:中国空气动力研究与发展中心, 2005. KONG Y N. Fuzzylogic method for aerodynamic modeling[D]. Mianyang:China Aerodynamic Research and Development Center, 2005(in Chinese).
[15] 龚正, 沈宏良, 吴根兴. 非定常气动力对飞行动力学特性影响分析[J]. 南京航空航天大学学报, 2009, 41(3):291-295. GONG Z, SHEN H L, WU G X. Impact analysis of unsteady aerodynamic force on flight dynamics characteristics[J]. Journal of Nanjing University of Aerodynamics & Astronautics, 2009, 41(3):291-295(in Chinese).
[16] 叶正寅, 张伟伟, 史爱明, 等. 流固耦合力学基础及其应用[M]. 哈尔滨:哈尔滨工业大学出版社, 2010. YE Z Y, ZHANG W W, SHI A M, et al. Foundation of fluid solid coupling mechanics and its application[M]. Harbin:Harbin Institute of Technology Press, 2010(in Chinese).
[17] SILVA W A, RAVEH D E. Development of unsteady aerodynamic state-space models from CFD-based pulse responses:AIAA-2001-1213[R]. Reston:AIAA, 2001.
[18] SILVA W A. Identification of linear and nonlinear aerodynamic impulse responses using digital filter techniques:AIAA-1997-3712[R]. Reston:AIAA, 1997.
[19] COWAN T J. Efficient aeroelastic CFD predictions using system identification[D]. Oklahoma:Oklahoma State University, 1996.
[20] COWAN T J, ARENA A S, GUPTA K K. Development of a discrete-time aerodynamic model for CFD-based aeroelastic analysis:AIAA-1999-0765[R]. Reston:AIAA, 1999.
[21] 李惠芝. 旋转弹的气动布局与旋转效应[J]. 现代防御技术, 1990(6):16-40. LI H Z. Theaerodynamic configuration and rotation effect of the rotating projectile[J]. Modern Defense Technology, 1990(6):16-40(in Chinese).
[22] 李臣明, 刘怡欣. 尾翼式旋转火箭的弹道散布仿真分析[J]. 兵工自动化, 2012, 31(12):1-4. LI C M, LIU X Y. Simulation andanalysis on ballistic dissemination of rocket with empennage[J]. Ordnance Industry Automation, 2012, 31(12):1-4(in Chinese).
[23] 王刚, 叶正寅. 三维非结构混合网格生成与N-S方程求解[J]. 航空学报, 2003, 24(5):385-390. WANG G, YE Z Y. Generation of three dimensional mixed and unstructured grids and its application in solving Navier-Stokes equations[J]. Acta Aeronautica et Astronautica Sinica, 2003, 24(5):385-390(in Chinese).
[24] 蒋跃文, 叶正寅, 张伟伟. 一种半隐式的气动弹性时域求解办法[J]. 工程力学, 2012, 29(4):66-71. JIANG Y W, YE Z Y, ZHANG W W. Semi-implicit solution of aeroelastic equations in time domain[J]. Engineering Mechanics, 2012, 29(4):66-71(in Chinese).
[25] WANG G, ZENG Z, SUO Q. Trajectory simulation of a spinning projectile based on variable step size CFD/RBD method:AIAA-2015-0522[C]//AIAA Atmospheric Flight Mechanics Conference. Reston:AIAA, 2015.

Aerodynamic modeling and flight trajectory simulation of spinning projectile

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments

[1]	WANG Yanling, BU Chen, YANG Wen, SHEN Yanjie, FENG Shuai. State-space representation of aerodynamica of flying wing with low aspect ratio at high angles of attack [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2021, 42(7): 124539-124539.
[2]	CHEN Zhiqiang, LIU Zhanhe, MIAO Nan, FENG Wei. Parametric reduced-order model of unsteady aerodynamics based on incremental learning algorithm [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2021, 42(7): 125103-125103.
[3]	CHEN Senlin, GAO Zhenghong, ZHU Xinqi, PANG Chao, DU Yiming, CHEN Shusheng. Unsteady aerodynamic modeling of unstable dynamic process [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2020, 41(8): 123675-123675.
[4]	CEN Fei, LI Qing, LIU Zhitao, JIANG Yong, ZHANG Lei. Unsteady aerodynamics test and modeling of civil aircraft under extreme flight conditions [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2020, 41(8): 123664-123664.
[5]	SHEN Lin, HUANG Da, WU Genxing, ZHAN Jingxia. Unsteady aerodynamic modeling for fighter configuration at high angles of attack [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2020, 41(6): 523440-523440.
[6]	ZHAO Zhongliang, YANG Haiyong, MA Shang, JIANG Minghua, LIU Weiliang, LI Yuping, WANG Xiaobing, LI Qian. Unsteady aerodynamic characteristics of two-degree-of-freedom pitch/roll coupled motion for a typical vehicle model [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2018, 39(12): 122375-122375.
[7]	LI Xu, ZHU Xiaoping, ZHOU Zhou, GUO Jiahao. Numerical simulation of flow field during landing for carrier-based aircraft near a moving base [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2018, 39(12): 122131-122131.
[8]	CHEN Senlin, GAO Zhenghong, RAO Dan. Unsteady aerodynamics modeling method using Volterra series based on multiwavelet [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2018, 39(1): 121379-121379.
[9]	WANG Ziyi, ZHANG Weiwei. Unsteady aerodynamic reduced-order modeling method for parameter changeable structure [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2017, 38(6): 220829-220829.
[10]	WANG Qing, QIAN Weiqi, DING Di. A review of unsteady aerodynamic modeling of aircrafts at high angles of attack [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2016, 37(8): 2331-2347.
[11]	YANG Wen, BU Chen, SUI Jianjun, SHANG Zuming. Unsteady aerodynamic modeling and identification for a complicated aircraft configurations [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2016, 37(8): 2464-2471.
[12]	LIU Zhitao, SUN Haisheng. A model attitude control and measurement technique for improving quality of wind tunnel dynamic test data [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2016, 37(8): 2426-2435.
[13]	LIU Chunming, ZHAO Zhijun, BU Chen, WANG Jianfeng, MU Weiqiang. Double degree-of-freedom large amplitude oscillation test technology in low speed wind tunnel [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2016, 37(8): 2417-2425.
[14]	ZHU Mingyong, ZHAO Qijun, WANG Bo. Simulation of helicopter rotor in ground effect based on CFD method and hybrid trim algorithm [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2016, 37(8): 2539-2551.
[15]	ZHANG Hui, LI Jie. Maneuver load analysis for flexible aircraft in transonic flow [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2016, 37(11): 3236-3248.