Consider incompressible irrotational flow due to two line

Last updated: 8/4/2022

Consider incompressible irrotational flow due to two line vortices, one centred at z = 6 in the complex plane, the other centred at z = 51, both with counter-clockwise circulation T = 2π. (a) Enter the complex potential w of the flow as a function of z=x+iy. w(z) =________ (b) Enter the complex velocity as a function of z. u-iv=________