The temperature-jump problem for a mixture of two gases

نویسندگان

  • C. E. Siewert
  • D. Valougeorgis
چکیده

An analytical variation of the discrete-ordinates method is used to establish a concise and accurate solution to the temperature-jump problem for a binary gas mixture. The analysis is based on Boltzmann equations of the BGK type subject to Maxwell's boundary conditions with arbitrary accommodation coe$cients. The results include the complete temperature and density "elds for speci"ed mass, density and collision frequency ratios. The numerical results are of benchmark quality, and the required computational time is only a few seconds on a typical PC. 2001 Elsevier Science Ltd. All rights reserved.

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تاریخ انتشار 2001