536.24 Parametric identification of a mathematical model of heat exchange process for thin-walled curved shells of turbomachines

Andrianov I. K. (Komsomolsk-na-Amure State Technical University), Grinkrug M. S. (Komsomolsk-na-Amure State Technical University)

SHELL, TEMPERATURE FIELD, HEAT TRANSFER, THERMAL CONDUCTIVITY


doi: 10.18698/2309-3684-2016-2-2438


The paper considers a mathematical model of the heat exchange process occurring in the thin-walled curved shells of turbomachines. We propose an algorithm for calculating the thermal state on the boundary surfaces of the shell and of the coating according to the desired thermal condition. We present the calculation results of the temperature distribution in the given temperature field for the most terminally loaded shell surface caused by the heat effect.


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Andrianov I., Grinkrug M. Parametric identification of a mathematical model of heat exchange process for thin-walled curved shells of turbomachines. Маthematical Modeling and Coтputational Methods, 2016, №2 (10), pp. 24-38



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