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Numerical simulation for infrared radiation characteristics of exhaust plume at 2.7μm

  • School of Energy Science and Engineering, Harbin Institute of Technology

Research output: Contribution to journalArticlepeer-review

Abstract

On the application basis of infrared detection of the rocket engine exhaust plume, the infrared radiation characteristics of exhaust plume are calculated by backward Monte Carlo method (BMC) and finite volume method (FVM). The distribution characters on space and spectral are obtained by the two methods when the detection wavelength is 2.7 μm. The outcomes with the two methods are very close and very important in the theoretical significance and the application background.

Original languageEnglish
Pages (from-to)402-405
Number of pages4
JournalHangkong Xuebao/Acta Aeronautica et Astronautica Sinica
Volume26
Issue number4
StatePublished - Jul 2005
Externally publishedYes

Keywords

  • Backward Monte-Carlo method
  • Exhaust plume
  • Finite volume method
  • Infrared radiation characteristics

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