Wu Zhigang, Yang Chao. Volterra series based transonic unsteady aerodynamics modeling[J]. Journal of Beijing University of Aeronautics and Astronautics, 2006, 32(04): 373-376. (in Chinese)
Citation: Wu Zhigang, Yang Chao. Volterra series based transonic unsteady aerodynamics modeling[J]. Journal of Beijing University of Aeronautics and Astronautics, 2006, 32(04): 373-376. (in Chinese)

Volterra series based transonic unsteady aerodynamics modeling

  • Received Date: 19 Jan 2005
  • Publish Date: 30 Apr 2006
  • To implement aeroservoelastic analysis and synthesis in transonic flow, an approach for transonic unsteady aerodynamics modeling by applying Volterra series theory is presented. Based on the assumption of small perturbation, transonic unsteady aerodynamics can be expressed approximately as one-order Volterra series. Using the unsteady aerodynamics step responses due to the structural deformation calculated by CFD(computation fluid dynamics) technique, the Volterra kernels are determined, and the generalized unsteady AIC(aerodynamics influence coefficients) in frequency-domain are obtained. Then the aeroelastic state-space model is built by rational function approximation. To validate the transonic aerodynamics modeling, flutter analysis of a swept wing is executed by the Volterra series approach and is compared with other methods. The results show the aerodynamics model educed by the Volterra series approach can reflect the features of transonic aerodynamics. The Volterra series approach coincides with the CFD-CSD(computation fluid dynamics-computation structure dynamics) method in flutter analysis.

     

  • [1] 管 德. 飞机气动弹性力学手册[M]. 北京:航空工业出版社,1994 Guan De. Aircraft aeroelasticity handbook[M]. Beijing:Aeronautical Industry Press, 1994 (in Chinese) [2] Rodden W P, John E H. MSC/NASTRAN aeroelastic analysis user’s guide[M]. The MacNeal-Schwendler Corporation, 1994 [3] Batina J T. Efficient algorithm for solution of the unsteady transonic small-disturbance equation[J]. Journal of Aircraft, 1988, 25(7):598~605 [4] Stephens C H, Arena A S, Gupta K K. CFD-Based aeroservoelastic predictions with comparisons to benchmark experimental data . AIAA paper-99-0766, 1999 [5] Kreiselmaier E, Laschka B. Small disturbance euler equations:efficient and accurate tool for unsteady load prediction[J]. Journal of Aircraft, 2000, 37(5):770~778 [6] Silva W A. A methodology for using nonlinear aerodynamics in aeroservoelastic analysis and design . AIAA paper-91-1110, 1991 [7] Raveh D E. Reduced-Order models for nonliear unsteady aaerodynamics[J]. AIAA Journal, 2001, 39(8):1417~1429 [8] Rugh W J. Nonliear system theory:The Volterra-Wiener approach[M]. The Johns Hopkins University Press, 1981 [9] Tiffang S H, Karpel M. Aeroservoelastic modeling and applications using minimum-state approximations of the unsteady aerodynamics . AIAA paper-89-1188, 1989 [10] 陆志良, 郭同庆, 管 德. 跨音速颤振计算方法研究 [J]. 航空学报, 2004, 25(4):214~217 Lu Zhiliang, Guo Tongqing, Guan De. A study of calculation method for transonic flutter[J]. Acta Aeronautica et Astronautica Sinica, 2004, 25(4):214~217(in Chinese)
  • Relative Articles

    [1]ZHOU Q Z,YANG Y X,SUN L B,et al. Aeroelastic optimization design of SpaRibs wing structure[J]. Journal of Beijing University of Aeronautics and Astronautics,2025,51(6):2148-2156 (in Chinese). doi: 10.13700/j.bh.1001-5965.2023.0343.
    [2]CHEN Q,AN C,XIE C C,et al. Large deformation prediction and geometric nonlinear aeroelastic analysis based on machine learning algorithm[J]. Journal of Beijing University of Aeronautics and Astronautics,2025,51(3):943-952 (in Chinese). doi: 10.13700/j.bh.1001-5965.2023.0111.
    [3]LI Z B,SUN W,ZHANG Y N,et al. Computation on aerodynamic and aeroacoustic characteristics of scissor tail-rotor under sideslip condition[J]. Journal of Beijing University of Aeronautics and Astronautics,2024,50(12):3794-3805 (in Chinese). doi: 10.13700/j.bh.1001-5965.2023.0037.
    [4]MA C,SHU B W,HUANG J T,et al. Knowledge mining of aircraft configuration design for sonic boom/aerodynamics[J]. Journal of Beijing University of Aeronautics and Astronautics,2024,50(3):975-984 (in Chinese). doi: 10.13700/j.bh.1001-5965.2022.0310.
    [5]LIU Shenshen, JIANG Bo, HAN Qinghua, YU Jing, YANG Xiaofeng, WEI Dong, ZHU Yandan, GUI Yewei. Study of cumulative thermal deformation characteristics and its impacts under long-endurance aerodynamic-thermal coupling effects[J]. Journal of Beijing University of Aeronautics and Astronautics. doi: 10.13700/j.bh.1001-5965.2023.0486
    [6]CAO Mengda, ZHENG Mengzong, SU Guanting, PAN Tianyu, LI Zhiping, LI Qiushi. Study on the Unsteady Aerodynamic Characteristics of a Flexible Flapping Plate at Low Reynolds Numbers[J]. Journal of Beijing University of Aeronautics and Astronautics. doi: 10.13700/j.bh.1001-5965.2024.0235
    [7]YUAN Kaihua, ZHANG Zhuoge, ZHA Jun, CHENG Meng, JI Hongli, LIU Kai, TIAN Haitao. WIND TUNNEL TEST FOR AEROELASTIC DYNAMIC RESPONSE SUPRESSION OF SUPERSONIC PANEL[J]. Journal of Beijing University of Aeronautics and Astronautics. doi: 10.13700/j.bh.1001-5965.2024.0602
    [8]LI Keyu, YANG Chao, WANG Xiaozhe, WAN Zhiqiang, LI Chang. Aeroelastic optimization of wing structure and material using multiple microstructures[J]. Journal of Beijing University of Aeronautics and Astronautics. doi: 10.13700/j.bh.1001-5965.2024.0178
    [9]LI Hao, ZHANG Xiao-rong, SUN Yan, DENG Yan-zeng, ZHU Zhi-mao. Automatic selection algorithm of interpolation points on aeroelastic coupling interface[J]. Journal of Beijing University of Aeronautics and Astronautics. doi: 10.13700/j.bh.1001-5965.2024.0079
    [10]CAO T T,YANG Y X,YU L F,et al. Whirl flutter on distributed electric propeller aircraft[J]. Journal of Beijing University of Aeronautics and Astronautics,2024,50(8):2627-2635 (in Chinese). doi: 10.13700/j.bh.1001-5965.2022.0684.
    [11]XU H,HAN J L,XI Y,et al. Aeroelastic morphing flight simulation platform for a folding wing aircraft[J]. Journal of Beijing University of Aeronautics and Astronautics,2024,50(6):1921-1930 (in Chinese). doi: 10.13700/j.bh.1001-5965.2022.0536.
    [12]LEI Chao-hui, YANG Chao, SONG Chen. Optimization design of active aeroelastic wing with variable camber[J]. Journal of Beijing University of Aeronautics and Astronautics. doi: 10.13700/j.bh.1001-5965.2023.0623
    [13]WU Y,XIE C C,YANG C. Optimal design of shape and motion parameters of a flapping wing[J]. Journal of Beijing University of Aeronautics and Astronautics,2023,49(12):3311-3320 (in Chinese). doi: 10.13700/j.bh.1001-5965.2022.0146.
    [14]WEI R K,DAI Y T,YANG C,et al. Numerical study of wing gust response alleviation based on camber morphing trailing edge[J]. Journal of Beijing University of Aeronautics and Astronautics,2023,49(7):1864-1874 (in Chinese). doi: 10.13700/j.bh.1001-5965.2021.0563.
    [15]SHI Y,WAN Z Q,WU Z G,et al. Aerodynamic order reduction method for elastic aircraft flight dynamics simulation[J]. Journal of Beijing University of Aeronautics and Astronautics,2023,49(7):1689-1706 (in Chinese). doi: 10.13700/j.bh.1001-5965.2021.0510.
    [16]BAI L Y,WU Z G,YANG C. Nonlinear flutter modes and flutter suppression of an all-movable fin with freeplay[J]. Journal of Beijing University of Aeronautics and Astronautics,2023,49(9):2361-2373 (in Chinese). doi: 10.13700/j.bh.1001-5965.2022.0162.
    [17]LI Z W,PENG M Y,GAO C Q,et al. Air combat maneuver trajectory prediction of target based on Volterra series optimized by SABA algorithm[J]. Journal of Beijing University of Aeronautics and Astronautics,2023,49(3):503-513 (in Chinese). doi: 10.13700/j.bh.1001-5965.2021.0287.
    [18]LI X Y,WAN Z Q,WANG X Z,et al. Aeroelastic optimization for overall design of joined wing[J]. Journal of Beijing University of Aeronautics and Astronautics,2023,49(12):3343-3354 (in Chinese). doi: 10.13700/j.bh.1001-5965.2022.0074.
    [19]WU Yue, XIE Changchuan, YANG Chao, An Chao. Optimal design of motion parameters of flapping wing[J]. Journal of Beijing University of Aeronautics and Astronautics, 2022, 48(7): 1324-1331. doi: 10.13700/j.bh.1001-5965.2021.0593
    [20]Yuan Kaihua, Qiu Zhiping. Flutter control of composite panels with embedded piezoelectric materials[J]. Journal of Beijing University of Aeronautics and Astronautics, 2009, 35(12): 1429-1433.
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views(2995) PDF downloads(721) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return