-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathInterpolatingSolution.m
More file actions
66 lines (44 loc) · 1.48 KB
/
InterpolatingSolution.m
File metadata and controls
66 lines (44 loc) · 1.48 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
%% Getting XY Data from a solution
voltage = 115;
sizeSquare = 2;
numMeasurements = 10;
%Assume that the length of each square is 1/sizeSquare
spacing = 1/numMeasurements;
%% For each square
%{
0.1 0.2 0.3 0.4 0.5 -- 1
1.1 1.2 1.3 1.4 1.5 -- 2
%}
%% So far this taking 10 points for each square (for average voltage calculation)
% [xData, yData] = meshgrid(spacing:spacing:sizeSquare, spacing:spacing:sizeSquare);
% mesh = [xData(:) yData(:)];
% xData = mesh(1:end,1);
% yData = mesh(1:end,2);
[model, results] = jouleHeater(sizeSquare,voltage);
[xData, yData] = meshgrid(spacing:spacing:sizeSquare, spacing:spacing:sizeSquare);
mesh = [xData(:) yData(:)];
xData = mesh(1:end,1);
yData = mesh(1:end,2);
uintrp = interpolateSolution(results,xData, yData);
[gradx, grady] = evaluateGradient(results, xData, yData);
gradx = sizeSquare.*gradx;
grady = sizeSquare.*grady;
xData = unique(xData);
yData = unique(yData);
Qj= zeros(sizeSquare*numMeasurements,sizeSquare*numMeasurements);
for i = 1:length(xData)
for j = 1:length(yData)
Qj(i,j) = gradx(i).^2 + grady(j).^2;
end
end
%% Calculate average Qj for each square
avgQj = zeros(sizeSquare,sizeSquare);
for i = 1:sizeSquare
for j = 1:sizeSquare
xStartIndex = numMeasurements * (i -1) + 1;
xEndIndex = numMeasurements * i;
yStartIndex = numMeasurements * (j -1) + j;
yEndIndex = numMeasurements * j;
avgQj(i,j) = mean(mean(Qj(xStartIndex:xEndIndex,yStartIndex:yEndIndex)));
end
end