The problem of displacement of a gas impurity from a cylindrical reactor by a laminar flow is solved numerically. Engineering equations for calculating the time of displacement are obtained. The results of the work can be applied in developing the technology of producing carbon tubes by the CVD method and in closely related problems.
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References
Y. Xu and X. T. Yan, Chemical Vapour Deposition. An Integrated Engineering Design for Advanced Materials, Springer-Verlag, London (2010).
V. Labunov, B. Shulitski, A. Prudnikava, and A. Basaev, Multi-level composite nanostructures based on the arrays of vertically aligned carbon nanotubes and planar graphite layers, Phys. Status Solidi A, 208, No. 2, 453–458 (2011).
C. A. J. Fletcher, Computational Galerkin Method, Springer, New York (1984).
S. P. Fisenko and F. N. Borovik, Nucleation in a catalytic nanodroplet and growth of nanowires, Tech. Phys., 54, No. 2, 246–252 (2009).
Yu. A. Stankevich and S. P. Fisenko, Reorganization of the Poiseuille profile in nonisothermal flows in the reactor, Inzh.-Fiz. Zh., 84, No. 6, 1225–1228 (2011).
Yu. M. Dmitrenko, R. Zakhoranski, and S. P. Fisenko, Equalization of the concentration of a scalar impurity in a flow-type chamber, Inzh.-Fiz. Zh., 77, No. 5, 3–9 (2004).
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Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 85, No. 4, pp. 731–734, July–August, 2012.
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Stankevich, Y.A., Fisenko, S.P. Influence of diffusion on the cleaning of the CVD reactor atmosphere. J Eng Phys Thermophy 85, 794–797 (2012). https://doi.org/10.1007/s10891-012-0716-8
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DOI: https://doi.org/10.1007/s10891-012-0716-8