How to fix graph with for loop
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I am trying to plot a graph to show me the operating curve of \tau with Y_B for different values of T. This is the code below:
t = 1:2:20;
T = 600:10:850;
for i=1:numel(T)
k1(i) = 1e7 .* exp(-12700 ./ T(i));
k2(i) = 5e4 .* exp(-10800 ./ T(i));
k3(i) = 7e7 .* exp(-15000 ./ T(i));
Y_B = (k1(i).*t.*(k1(i)+k3(i)))./(((k2(i).*t)+1).*(k1(i)+k3(i)).*(1+(t.*(k1(i)+k3(i)))));
plot(t, Y_B);
xlabel('Residence time, \tau / s')
ylabel('Yield of Maleic Anhydride ')
end
The graph produced is incorrect as it only has one operating curve. What is wrong with my code?
Réponse acceptée
Birdman
le 31 Jan 2018
Use hold on command:
t = 1:2:20;
T = 600:10:850;hold on;
for i=1:numel(T)
k1(i) = 1e7 .* exp(-12700 ./ T(i));
k2(i) = 5e4 .* exp(-10800 ./ T(i));
k3(i) = 7e7 .* exp(-15000 ./ T(i));
Y_B = (k1(i).*t.*(k1(i)+k3(i)))./(((k2(i).*t)+1).*(k1(i)+k3(i)).*(1+(t.*(k1(i)+k3(i)))));
plot(t, Y_B);
xlabel('Residence time, \tau / s')
ylabel('Yield of Maleic Anhydride ')
end
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