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Volume 31 Issue 11
Nov.  2005
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Journal of Beijing University of Aeronautics and Astronautics  > 2005  >  31(11): 1250-1253.
Zhang Xiaoying, Zhu Dingqiang, Xiang Hongjun, et al. Numerical simulation of infrared characteristics of liquid rocket plume[J]. Journal of Beijing University of Aeronautics and Astronautics, 2005, 31(11): 1250-1253. (in Chinese)
Citation: Zhang Xiaoying, Zhu Dingqiang, Xiang Hongjun, et al. Numerical simulation of infrared characteristics of liquid rocket plume[J]. Journal of Beijing University of Aeronautics and Astronautics, 2005, 31(11): 1250-1253. (in Chinese)
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Numerical simulation of infrared characteristics of liquid rocket plume

  • School of Astronautics, Beijing University of Aeronautics and Astronautics, Beijing 100083, China

  • Received Date: 14 Oct 2004
  • Publish Date: 30 Nov 2005
    Abstract
  • The infrared characteristics of liquid rocket plume, in spectrum 2~5 μm, was calculated using integral method of radiation transfer equation. The absorption of air at sea level was considered. The temperature and mole fraction of components in the cylindrical plume vary in axial and radial directions. The absorption and emission of gaseous components: H2O, CO2, CO were considered in computation. The spectral transmission of gas were calculated by the SLG model and air by LOWTRAN7.0. The spectral radiation intensity outgoing plume surface, and that after being absorbed by the air path of 0.88 km was calculated. By comparing, the results was basically accord with that in reference.

     

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  • [1] Plastinin Yu, Karabadzhak G, Khmelinin B, et al. Ultraviolet, visible and infrared spectra modeling for solid and liquid-fuel rocket exhausts. AIAA 2001-0660, 2001 [2] Dirscherkl R. Rocket motor plume technology, part 6:plume radiation. AD-A268 719, 1993 [3] Liu J, Shang H M, Chen Y S, et al. Investigation of rocket plume radiation by discrete ordinates method. AIAA 96-0348, 1996 [4] Raithby G D, Chui E H. A finite-volume method for predicting a radiant heat transfer in enclosures with participating media[J]. Journal of Heat Transfer, 1990,112(2):415~423 [5] Yu Qizheng. Monte Carlo method for simulating the radiative characteristics of an anisotropic medium[J]. Heat Transfer-Asian Research,1999, 28 (3):201~210 [6] JANNAF handbook, rocket exhaust plume technology, Cha.3, rocket exhaust plume radiation. AD-A087 361, 1980 [7] Siegel R, Howell J R. Thermal radiation heat transfer, hemisphere[M]. Washington DC, 1992 [8] Ludwing C B, Malkmus W, Reardon J E, et al. Hand-book of infrared radiation from combustion. NASA-SP-3080,1973
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