Numerical Solution for Two Dimensional Laplace Equation with Dirichlet Boundary Conditions

Description

In this paper numerical technique has been used to solve two dimensional steady heat flow problem with Dirichlet boundary conditions in a rectangular domain and focuses on certain numerical methods for solving PDEs; in particular, the Finite difference method (FDM), the Finite element method (FEM) and Markov chain method (MCM) are presented by using spreadsheets. Finally the numerical solutions obtained by FDM, FEM and MCM are compared with exact solution to check the accuracy of the developed scheme