吴寿荣. 平面定常跨声速等熵流动的分析[J]. ACTA AERODYNAMICA SINICA, 2012, 30(6): 699-703.
Citation: 吴寿荣. 平面定常跨声速等熵流动的分析[J]. ACTA AERODYNAMICA SINICA, 2012, 30(6): 699-703.
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平面定常跨声速等熵流动的分析

  • University of Science and Technology of China,Hefei 230026, China

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  • Received Date: December 16, 2011
  • Revised Date: May 09, 2012
  • Available Online: January 07, 2021
    Graphical Abstract
    • Abstract
  • 首先提供了一个新的表达式，可将等熵流动方程变换为Cauchy-Riemann方程，并给出一个绕任意二维物体的亚声速流动的精确解。其次提供了另一个新的变换式，连同一个坐标变换式，便可把等熵流动方程变为双曲型方程，并获得了跨声速流动的精确解，而这两个解能使速度、压力及密度在声速线附近保持连续性。
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    • References (3)
  • [1]
    WU S R. One straightforward solution for two dimensional potential flow around a body[J]. Acta Mechanica Sinica , 1986, 18(1): 82-87. (in Chinese) 
    [2]
    WU S R. The locus of shock front of spherical blast with back pressure[J]. Acta Mathematica Scientica ,1994, 14: 73-77. (in English) 
    [3]
    WU S R. Aerodynamic force evaluation of steady high subsonic potential flow in two dimensions[J]. Acta Aerodynamica Sinica , 1990, 8(1): 89-93. (in Chinese)
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