Hello,
I have a stream function psi = 1.2X^2 + y^2. I have to plot streamline. How can I plot it by using MATLAB?
Thank you.
MATLAB: How to plot Streamline from a stream function
fluidplotplotingstreamline
Related Solutions
Works ok for me
N = 15; xx = linspace(min(x(:)),max(x(:)),10);yy = linspace(min(y(:)),max(y(:)),10);[startx,starty] = meshgrid(xx,yy);streamline(x,y,u,v,startx,starty)In this case, you can try something like this.
[x,y] = meshgrid(0:0.1:1,0:0.1:1);u = x;v = -y;figurequiver(x,y,u,v)startx = 0:0.02:1; % <=== chage the number of points in startx
starty = ones(size(startx));streamline(x,y,u,v,startx,starty)
For the plot in your other question, you can also try to increase the number of points in the startx vector, and accordingly the number of points in starty. I am not sure why I didn't try on that question. Maybe there was some other issue. You can try it again.
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