How do I change only one variable in an equation and plot the response for this equation on a graph for all of the different values of this one variable?
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Trying to plot a resonance curve, but using multiple vlues for the damping ratio variable. I know and can successfully plot the resonance curves individually but how do i write the script so that it knows to change the damping ratio value and plot each response for each of the different damping ratios on one graph?
I tried setting it up as an array i.e. DR = [0, 0.2, 0.4, 0.6, 0.8];
but it just came up with the error "Arrays have incompatible sizes for this operation".
Here is part of my code for just one damping ratio value.
DR = 0; % Damping ratio
A = (F/K) ./ sqrt(((1 - (r.^2)).^2) + (4.*DR.^2.*r.^2));
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