Mathematical Simulation ofWarming up of Two-Layer Cylinder by Moving Circular Heat Source
Authors: Chigiryova O.Yu. | Published: 05.09.2013 |
Published in issue: #2(41)/2011 | |
DOI: | |
Category: Applied Mathematics and Methods of Mathematical Simulation | |
Keywords: two-layer cylinder, moving heat source, process of warming up, temperature field, thermal resistance |
The mathematical model of warming up of a two-layer cylinder by a moving circular heat source is proposed. For calculating the nonstationary temperature field, an algorithm is constructed which takes into account the thermal resistance of the contact surface and also the temperature dependence of thermophysical properties of materials.