Finite Element Implementation of Nonlinear Heat Equation in Enthalpy Formulation using ALBERT(A)
Keyword(s):
In this paper we describe an implementation of approximate solution to the enthalpy formulation of the Stefan problem. We allow the thermal properties to have a space and temperature dependence. The algorithm is not explicit in the timevariable and hence the stability condition on the time steps is not too severe.The main aim of this note is program documentation of solving non-linear heat equation implementedin ALBERT(A) an adaptive finite element method package.
2013 ◽
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