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2011 | 32 | 3 | 215-227
Tytuł artykułu

Numerical modelling of a microreactor for thermocatalytic decomposition of toxic compounds

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In this paper a three-dimensional model for determination of a microreactor's length is presented and discussed. The reaction of thermocatalytic decomposition has been implemented on the base of experimental data. Simplified Reynolds-Maxwell formula for the slip velocity boundary condition has been analysed and validated. The influence of the Knudsen diffusion on the microreactor's performance has also been verified. It was revealed that with a given operating conditions and a given geometry of the microreactor, there is no need for application of slip boundary conditions and the Knudsen diffusion in further analysis. It has also been shown that the microreactor's length could be practically estimated using standard models.
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Opis fizyczny
  • Military University of Technology, ul. Kaliskiego 2, 00-908 Warszawa, Poland
  • Polish Academy of Sciences, Institute of Fluid Flow Machinery, ul. Fiszera 14, 80-231 Gdańsk, Poland
  • Polish Academy of Sciences, Institute of Fluid Flow Machinery, ul. Fiszera 14, 80-231 Gdańsk, Poland
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