Abstract
The differential equation for turbulent viscosity [4] with empirical coefficients chosen from the conditions of best agreement with the experiment of Kholshchevnikova [5] is used for a numerical investigation of flow with heat transfer in the initial section of a circular tube for different values of the temperature factor, and also in the presence of roughness.
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Translated from Izvestiya Akademii Nauk SSSR, Mekhanika Zhidkosti i Gaza, No. 3, pp. 95–101, May–June, 1982.
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Kholshchevnikova, E.K. Numerical investigation of the development of flow in the initial section of a circular tube in the presence of a transitional boundary layer. Fluid Dyn 17, 403–408 (1982). https://doi.org/10.1007/BF01091278
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DOI: https://doi.org/10.1007/BF01091278