3- Temperature distribution on the plate is modelled by the Laplace equation VT = 0. Boundary condition can be seen in the figure. Discretize the Laplace Equ. By using centered finite difference approach. b. For Ax = Ay, obtain the formulations of the Liebmann iteration method and SOR approach. As the initial condition, you can use 25 oC for all unknown nodes. Show required calculations of the first iteration for these methods on nodes 1 and 2. a. dT dx || = 5 1 2 0 C 0 C 100 C