Recent content by nn2e11

I think i got it right this time. In case someone finds it useful, I have attached the code below. It produces the following polar plot which I think makes sense(?). import numpy from matplotlib import pyplot from matplotlib import cm N=50 kappa = 1 r_doublet, theta_doublet=0,0 u_inf = 2.0...

Thank you for your reply. Yes, everything worked fine in Cartesian coordinates. I cannot seem to find anything online either, as a reference plot at least. Please see here for the X,Y. The upper plot is the doublet prior to applying the uniform flow. the bottom plot is the superposition of the...

Hello, Python,CFD and PF newbie here. I am using Spyder (Python 3.5) and I managed to plot my streamfunction in cartesian coordinates. I tried transforming and plotting in polar coordinates but I am not sure that what i have done is correct. I am not even sure what the plot should look like :/...