THE PROCESS OF HEAT TRANSFER IN TWO-LAYERED CYLINDRICAL BODY
https://doi.org/10.30724/1998-9903-2018-20-11-12-93-98
Abstract
Determination of thermal regimes of composite cylindrical bodies by analytical methods leads to the appearance of complex characteristic equations, the solution of which is the determination of eigenvalues. The article considers a relatively simple approximate analytical method for determining the eigenvalues of characteristic equations for a two-layer cylindrical body under boundary conditions of the third kind. This method can also be easily used in more complex formulations of heat conduction problems.
About the Authors
U. V. Vidin
Polytechnic Institute of the Siberian Federal University, Krasnoyarsk
Russian Federation
Yury V. Vidin – PhD in Engineering sciences, Professor of the Department "Thermal power stations"
Russian Federation
Yury V. Vidin – PhD in Engineering sciences, Professor of the Department "Thermal power stations"
R. V. Kazakov
People's control in housing and communal services, Krasnoyarsk
Russian Federation
Roman V. Kazakov – PhD in Engineering sciences, Director
Russian Federation
Roman V. Kazakov – PhD in Engineering sciences, Director
V. S. Zlobin
Polytechnic Institute of the Siberian Federal University, Krasnoyarsk
Russian Federation
Viktor S. Zlobin – PhD in Engineering sciences, Associate Professor of the Department "Thermal power stations"
Russian Federation
Viktor S. Zlobin – PhD in Engineering sciences, Associate Professor of the Department "Thermal power stations"
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Review
For citations:
Vidin U.V., Kazakov R.V., Zlobin V.S. THE PROCESS OF HEAT TRANSFER IN TWO-LAYERED CYLINDRICAL BODY. Power engineering: research, equipment, technology. 2018;20(11-12):93-98. (In Russ.) https://doi.org/10.30724/1998-9903-2018-20-11-12-93-98
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