MATLAB Plot Streamlines in MATLAB for t=[1,5,10]s at (x0,y0)=(0,0)

[Az83]

I'm not sure how to do this... I have the following velocity field:

t = [1,5,10] % in seconds
u=5*t*y
v=2*t^2*x^2

How do I plot in MATLAB the streamlines going through (x0,y0) = (0,0) at t = 1,5, and 10 s?

 

[zyh]

sorry, I can't understand your question...

 

[JohnSimpson]

to start, create range vectors for x y and t, and evaluate your u and v into two more vectors

look into the quiver command in help as well