I have been trying to make this streamline plot, unfortunately I have not been able to make it complete. I have looked on different forum pages but was not able to find a solution.
My code:
clear, clcGamma=-4;a=1;b=1;Q=1;[x,y]=meshgrid(-1:0.05:4,-1:0.05:1);u= (y./(2*pi.*(x.^2+y.^2)))... +(((2*Q.*b)/((a^2)*pi.*Gamma))... .*((2*y.*(x-1))./((x.^2+y.^2-2.*x+1).^2)));v= -((x)./(2.*pi.*(x.^2+y.^2)))... -(((2*Q*b)./((a^2)*pi.*Gamma))... *(((x.^2-y.^2-2.*x+1)./((x.^2+y.^2-2.*x+1).^2))));hold on , clffigure(1) quiver(x,y,u,v) N = 15; startx = max(x).*rand(N,1); starty = max(y).*rand(N,1); streamline(x,y,u,v,startx,starty) startx2 = -max(x).*rand(N,1); starty2 = -max(y).*rand(N,1); streamline(x,y,u,v,startx2,starty2) startx3 = rand(N,1); starty3 = rand(N,1); streamline(x,y,u,v,startx3,starty3)hold off
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