Question

The x-component of velocity in a 2-d incompressible flow is given by u=1.5x at the point (x,y)=(1,0) the y component of velocity y=0 the equation for y-comopnent of the velocity is

Answer 1

du      dv
---- +  ----  = 0
dx      dy

          dv
15x+ ----- = 0
          dy

so y-component         dv
                                  ---- = -15x
                                   dy