Flow Classification One-dimensional flow Flow properties are function of time(t) and one space coordinate(e.g X) Two-dimensional flow Flow properties are function of time(t) and two space coordinates(e.g. x, y) TThree-dimensional flow Flow properties are function of time(t) and three space coordinates(x, y, 2)Flow Classification One-dimensional flow • Flow properties are function of time (t) and one space coordinate (e.g. x) Two-dimensional flow • Flow properties are function of time (t) and two space coordinates (e.g. x, y) Three-dimensional flow • Flow properties are function of time (t) and three space coordinates (x, y, z) x x y