Simulation of 2D Steady and Transient Heat Conduction Equation in MATLAB

Objective: STEADY STATE HEAT EQUATION: 2D Steady State Heat Conduction Equation is, `(del^2T)/(delx^2) + (del^2T)/(dely^2) = 0` by EXPLICIT METHOD: Now Discretizing the Equation, `=> (T_(i-1,j) - 2T_(i,j) + T_(i+1,j))/(Deltax^2) + (T_(i,j-1) - 2T_(i,j) + T_(i,j+1))/(Deltay^2) = 0` `=>(2T_(i,j)) /(Deltax^2) + (2T_(i,j))…