BIR O‘LCHOVLI STEFAN MASALASI
Keywords:
soil, phase, freezing temperature, thermal conductivity.Abstract
Now we will construct the simplest form of mathematical model describing phase transitions. The classic Stefan problem is a solidification and melting problem, such as the transition between ice and water. To obtain a solution to the classical Stefan problem, the heat equation must be solved. As mentioned above, it is needed to obtain a unique solution. It is called the variable “Stefan condition” and given below.
References
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S.L. Mitchell and M. Vynnycky. Finite-difference methods with increased accuracy and correct initialization for one-dimensional Stefan problems. Applied Mathematics and Computation 215 1609-1621, 2009.
