Numerical Study of One-Phase Stefan-Type Problems
نویسندگان
1 Department of Applied Mathematics, University of Tabriz, Iran
2 Department of Applied Mathematics, University of Tabriz, Iran
doi
10.22052/ijmc.2025.255182.1881چکیده
We all know that parabolic equations with non-classical boundary conditions and Stefan's problem have become very popular in recent years due to their many applications in more basic and applied science problems. Also, differential equations with integral conditions have found wide applications in solving chemistry and physics problems. Many problems that appear in heat transfer can be reduced to non-classical problems with integral conditions.In this document, we first mention the application of Stefan's one-phase problems, including the non-classical thermal equation and the integral boundary condition, in problems related to chemistry. Then we examine a numerical technique to solve it and prove the convergence of the method.Finally, numerical examples are presented to demonstrate the effectiveness of the method for solving linear and nonlinear diffusion-response equations with these non-classical conditions.