SYSTEM PARAMETERS INVESTIGATION FOR STEFAN PROBLEM SOLVING BY THE CONTINUOUS ASYNCHRONOUS CELLULAR AUTOMATA METHOD
Journal Title: Вчені записки Таврійського національного університету імені В. І. Вернадського. Серія: Технічні науки - Year 2018, Vol 29, Issue 1
Abstract
The main object of this work is to construct a cellular automaton (CA) model of heat conductivity processes with first order phase transitions. The paper discusses main approaches and general methodology for development of cellular automata models. The studies were conducted on the example of cellular automata to model moving phase boundary problems for freezing of moist soil, the process of band Bі2Te3 growing and changing forms of solidification front. It is shown that the CA models can be an alternative to the use of classical differential equations. It is proven that the model as a system of cellular automata is quite a convenient tool for the study of nonlinear heat transfer problems, despite the simplicity of its description, and may describe very complex system behaviour
Authors and Affiliations
L. M. Shumylyak, V. V. Zhikharevich, S. E. Ostapov
Keywords
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