AEROSPACE SHANGHAI, Volume. 41, Issue 4, 51(2024)

Analysis on Aerodynamic Characteristics of Aircrafts with Jets in Martian Atmosphere

Yang SUN*... Chuanwei XUAN, Jifei WANG, Yabo WANG and Jinfan LIU |Show fewer author(s)
Author Affiliations
  • Shanghai Aerospace System Engineering Institute,Shanghai201109,China
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    Figures & Tables(24)
    Axial force coefficient curve
    Pressure center coefficient curve
    Configuration of the slender body aircraft
    Meshes of the slender body aircraft
    Axial force coefficient curves
    Normal force coefficient curves
    Pitch Moment coefficient curves
    Pressure center coefficient curves
    Pressure contours in the Earth atmosphere
    Mach contours in the Earth atmosphere
    Pressure contours in the Martian atmosphere
    Mach contours in the Martian atmosphere
    Pressure contours at Ma = 0.6
    Mach contours when free stream Ma = 0.6
    Pressure contours at Ma = 1.05
    Mach contours when free stream Ma = 1.05
    Pressure contours at Ma = 6.0
    Mach contours when free stream Ma = 6.0
    Axial force coefficient curves
    Normal force coefficient curves
    Pitch moment coefficient curves
    Pressure center coefficient curves
    • Table 1. Comparison of the atmospheric environment between the Mars and the Earth

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      Table 1. Comparison of the atmospheric environment between the Mars and the Earth

      环境参数火星地球
      密度/(kg·m-3)0.001 551.23
      压强/Pa636101 325
      温度/K214288
      声速/(m·s-1230340
      大气成分

      CO2(95.7%)

      N2(2.7%)

      Ar(1.6%)

      N2(78%)

      O2(21%)

      Ar(0.9%)

    • Table 2. Atmospheric environment parameters of the Mars under typical working conditions

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      Table 2. Atmospheric environment parameters of the Mars under typical working conditions

      Ma0.61.052.06.0
      P/Pa636636580128
      T/K214214214193
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    Yang SUN, Chuanwei XUAN, Jifei WANG, Yabo WANG, Jinfan LIU. Analysis on Aerodynamic Characteristics of Aircrafts with Jets in Martian Atmosphere[J]. AEROSPACE SHANGHAI, 2024, 41(4): 51

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    Paper Information

    Category: Aerospace Aerodynamics and Test Technology

    Received: Jun. 6, 2024

    Accepted: --

    Published Online: Nov. 18, 2024

    The Author Email:

    DOI:10.19328/j.cnki.2096-8655.2024.04.007

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