Numerical Methods for 2D Plate Heat Transfer Calculation

This application is developed using MATLAB to numerically compute two-dimensional plate heat transfer problems. The program consists of two main components: complete source code and mathematical formulations. It provides a convenient solution for calculating 2D heat transfer in flat plates and supports customization through secondary development for specific application scenarios. The implementation utilizes finite difference methods to discretize the heat conduction equation, with key functions handling boundary condition setup and matrix solving algorithms. Users can apply this program to various fields including thermodynamics, materials science, and construction engineering to address practical heat transfer challenges. The program features an intuitive interface that requires only basic computer operation skills, eliminating the need for advanced mathematical knowledge. The modular code structure allows easy parameter modification and algorithm extension, making it an effective tool for researchers and engineers working with heat conduction problems. The core algorithm efficiently solves the temperature distribution across the plate using iterative methods with convergence control. This application serves as both a practical calculation tool and a reference implementation for understanding numerical heat transfer methods, providing significant value for thermal analysis and engineering design applications.