Solve using gauss Seidel rule in matlab the reference is in the second photo be sure done by the rule and show the exact code in matlab

 

 

(5%) Solve the below Heat conduction and convection problem using Gauss-Seidel. Cross-reference slides 19 to 23 from 006 Comp CW2.pptx. Make the program able to handle n number of divisions (diagram shows 7). n must be an odd number so there are an even number of nodes in the insulated and uninsulated sections. Order the equations from 2 to n for each row in matrix A (2 in step of 1 to 7 in the diagram below.) As = 0.01 * Ax Ac = 0.01 Function > T = 100 c T 16 17 xint = 4 As = %m^2 5 Ac = %m^2 6%% expandable A and b definition 7 %crete empty A and b matrices 8 9% fill first row 10 11 % fill second to second to last rows 12 13 % fill last row. 14 15% set solution parameters 25 % Iindices = 1:1:n; 26 27 28 29 30 31 32 33 Insulated Insulated T3 L = 25mm 1 function [A, b,x] = heatFlow (h, k, T1, Ta, Tn, L, lambda, tol, max_it, num_divisions) 2 % calc geometry 3 delx = %mm 18 19 % run solution 20 [x, check, j] = GaussSeidel (A, b, lambda, tol, xint, max_it) 21 end 34 35 36 check= 37 end 38 22 23 function [x, check,j] = Gauss Seidel (A, b, lambda, tol,xint,max_it) % calculate new guess for x % apply relaxation. % convergance criterion % reset old and new guesses Code to call your function > 1% set problem parameters h = 2500;w/m^2/K 3 k = 45; %W/m/K 4 T1 100+273; %K 5 Ta = 20+273; %k 6 Tn 40+273; %k 7 L = 50*10^-3; %mm Ax Ta = 20c T4 T5 L = 25mm T6 Save T 8% set solution parameters. 9 lambda 0.8; 10 tol = 0.001; 11 max_it = 100; 12 num_divisions = 7; 13 14 [A,b,x] = heatFlow (h, k, T1, Ta, Tn, L, lambda, tol, max_it, num_divisions) C Reset W mK W mk h = 2500- k= 45- Tg = 40C MATLAB Documentation C Reset Run Function ?