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Heat transfer between a porous body and a single-phase flow of the heat carrier

  • Heat and Mass Transfer and Physical Gasdynamics
  • Published:
High Temperature Aims and scope

Abstract

Formulas for the effective transfer coefficients in a highly porous structure, as well as a method for estimating the fraction of heat removed from the wall by the frame, are proposed. An analytical model of thermophysical processes in a porous cylinder heated by an external energy source is constructed. The adequacy of the model constructed is verified by calculating the thermal state of porous cylinders made of different materials.

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Authors and Affiliations

  1. Research Center of Power Engineering Problems, Kazan Scientific Center, Russian Academy of Sciences, Kazan, Russia

    Yu. A. Kirsanov & R. A. Nazipov

  2. Kazan State Power Engineering University, Kazan, Russia

    V. A. Danilov

Authors
  1. Yu. A. Kirsanov
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  2. R. A. Nazipov
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  3. V. A. Danilov
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Additional information

Original Russian Text © Yu.A. Kirsanov, R.A. Nazipov, V.A. Danilov, 2011, published in Teplofizika Vysokikh Temperatur, 2011, Vol. 49, No. 2, pp. 235–242.

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Kirsanov, Y.A., Nazipov, R.A. & Danilov, V.A. Heat transfer between a porous body and a single-phase flow of the heat carrier. High Temp 49, 227–235 (2011). https://doi.org/10.1134/S0018151X11020088

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  • DOI: https://doi.org/10.1134/S0018151X11020088

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