
Studies on Jet Propagation 
Objective
 Measure velocity profile of a single jet at subsonic Mach numbers M=0.4,M=0.6,M=0.8 and supersonic Mach number M=1.5,
along the centerline such that (x/d) varies from 0 to 30,applying increments of 1 mm on the traverse.
 Compare the theoretical incompressible jet spread with measured spread rate.
 Plot the velocity profiles and determine the difference in centerline velocity between the profiles at 10d and 20d

