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多翼导弹复杂流场及气动力的数值计算

黄贤禄 阎超 陈靓 龙尧松

黄贤禄, 阎超, 陈靓, 等 . 多翼导弹复杂流场及气动力的数值计算[J]. 北京航空航天大学学报, 2002, 28(4): 395-398.
引用本文: 黄贤禄, 阎超, 陈靓, 等 . 多翼导弹复杂流场及气动力的数值计算[J]. 北京航空航天大学学报, 2002, 28(4): 395-398.
HUANG Xian-lu, YAN Chao, CHEN Liang, et al. Numerical Analysis of Complex Flowfields Around Multi-Wing Missiles and Its Aerodynamic Force Computations[J]. Journal of Beijing University of Aeronautics and Astronautics, 2002, 28(4): 395-398. (in Chinese)
Citation: HUANG Xian-lu, YAN Chao, CHEN Liang, et al. Numerical Analysis of Complex Flowfields Around Multi-Wing Missiles and Its Aerodynamic Force Computations[J]. Journal of Beijing University of Aeronautics and Astronautics, 2002, 28(4): 395-398. (in Chinese)

多翼导弹复杂流场及气动力的数值计算

详细信息
    作者简介:

    黄贤禄(1975-),男,江西赣州人,硕士生,100083,北京.

  • 中图分类号: V 2113

Numerical Analysis of Complex Flowfields Around Multi-Wing Missiles and Its Aerodynamic Force Computations

  • 摘要: 将改进的Jameson格式应用到多翼导弹的三维流场计算中,并使用分区技术和三维椭圆微分方程数值网格生成技术以精确模拟此复杂构形的复杂流态,计算结果与美国导弹标模的实验吻合很好.一系列攻角下导弹三维流场的数值模拟表明,修正Jameson中心差分格式能够适用于复杂外形、复杂流态、亚/跨/超/高超音速的流场计算,而且精度和分辨率都比较高,结果可信.

     

  • [1] Ekaterinaris J A. Analysis of flowfields over missile configurations at subsonic speeds[J]. J of Spacecraft and Rockets,1995,32(3):385~391. [2]Streit Th. Euler and N-S solutions for supersonic flow around a complex missile[J]. J of Spacecraft and Rockets, 1994,31(4):600~608. [3]阎 超,陈 靓.球柱三维分离及涡流的数值模拟[J].航空学报, 1996,17(6):728~731. [4]Jameson A,Schmidt W,Turkel E.Numerical solutions of the Euler equations by finite volume methods using Runge-Kutta time-stepping schemes . AIAA Paper 81-1259,1981. [5] Martinelli L. Calculations of viscous flows with a multigrid method . Princeton:Princeton University, MAE Department, 1987. [6]Swanson R C,Turkel E. Artificial dissipation and central difference schemes for the Euler and Navier-Stokes equations . AIAA Paper 87-1107,1987. [7]Turkel E. Multigrid for hypersonic viscous two- and three-dimensional flows . AIAA Paper 91-2572-CP,1991. [8] 陈 靓,阎 超.喷流粘性数值模拟中的混合型远场边界效应研究[J].北京航空航天大学学报,1997,23(3):346~350. [9]Blair Jr A B. Experimental study of tail-span effects on canard-controlled missile[J]. Journal of Spacecraft and Rockets, 1993,30(5):635~640.
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出版历程
  • 收稿日期:  2000-10-24
  • 网络出版日期:  2002-04-30

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