2D Laminar Plane Jet Theoretical Solutions Air emerges into a
still air from a 2D slot at x=0 Constant momentum flux (J) at any
cross section Spread at constant pressure (P = 1 bar) Re d = 400 (
u x = 0.64 m/s Temperature = 300 K = 1.225 kg/m 3 = 1.4607310 -5 m
2 /s Laminar Plane Jet (Schlichting 1933) Fig.1 Typical free 2D
laminar plane jet streamline pattern
2D Laminar Round Jet Theoretical Solutions Air emerges into a
still air from a circular orifice at x=0 Constant momentum flux (J)
at any cross section Spread at constant pressure (P = 1 bar) Re d =
400 ( u = 0.64 m/s Temperature = 300 K = 1.16 kg/m 3 = 1.610 -5 m 2
/s Narrow Axisymmetric Jet (Schlichting 1933) r