12. Åi a point in an incompressible luid having spherical polar coordinates (7,4, 6) the velocity potential is given by
Posted: Mon May 23, 2022 11:24 am
12. Åi a point in an incompressible luid having spherical polar coordinates (7,4, 6) the velocity potential is given by $ = Urcos @ where U is a constant. (a) Find i. the components of velocity; i. the equations of the streamlines. (b) Confirm that 1. the equation of continuity is satisned; i. the motion is irrotational; is. O is a harmonic function.