Simulation of Nonstationary Heat Conduction in the Composed Cylinder under Local Periodic Heat Action
Authors: Chigiryova O.Yu. | Published: 06.09.2013 |
Published in issue: #3(42)/2011 | |
DOI: | |
Category: Applied Mathematics and Methods of Mathematical Simulation | |
Keywords: mathematical model, nonstationary heat conduction, cylinder, local periodic heat action, temperature field, non-ideal thermal contact |
The mathematical model of nonstationary process of heat conduction in a composed cylinder under local periodic heat action to its end surface is proposed. An algorithm is developed for calculating the nonstationary temperature field which takes into account the temperature dependence of thermophysical properties of materials and the condition of non-ideal thermal contact between layers. The calculation example is given.