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Subcritical region of laminar adiabatic gas flow in a two-dimensional channel

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Journal of engineering physics Aims and scope

Abstract

It is shown that so-called developed laminar gas flow in a two-dimensional channel cannot continue beyond values of λ ≅ 0.74. At λ > > 0.74 the flow is accompanied by considerable deformation of the velocity profiles in the direction of greater fullness, while the resistance coefficient ζ increases.

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References

  1. B. A. Zhestkov, “Flow of a viscous gas in a plane channel with thermally insulated walls,” Trudy NII, no. 33, Moscow, 1947.

  2. M. M. Nazarchuk, Gas Flow in Channels in the Presence of Heat Transfer [in Russian], Izd. AN USSR, Kiev, 1963.

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Authors and Affiliations

  1. Institute of Technical Thermophysics, AS USSR, Kiev

    M. M. Nazarchuk

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  1. M. M. Nazarchuk
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Nazarchuk, M.M. Subcritical region of laminar adiabatic gas flow in a two-dimensional channel. Journal of Engineering Physics 10, 173–174 (1966). https://doi.org/10.1007/BF00832618

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  • DOI: https://doi.org/10.1007/BF00832618

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