Recent content by chriswong

Sorry about that. Here are more information. "Let a function Ψ be defined such that if the position vector OP is rotated around the reference axis, that is, if the coordinate ω is varied through 2π while r and θ are held fixed, the quantity of fluid that crosses the surface of revolution formed...

Summary:: Stoke stream function [Mentor Note -- Thread moved from the technical forums, so no Homework Template is shown] Why the quantity of fluid that crosses the surface of revolution formed by the vector OP is ?