Jet Propulsion Principle:( BOATS AND SHIPS PROPULSION)

žThe driving forward of a body by means of jet of gas or fluid.ž

The reaction of high velocity jet issuing from the nozzle provides the necessary thrustž
žIs employed in propelling the ships, aircrafts and missiles.

Used for flights, to hydraulic jet propulsion for high speed boats and pleasure craft.

DYNAMIC FORCE EXERTED BY FLUID JET ON STATIONARY AND MOVING PLATES

Dynamic forces exerted by fluid on plate normal to jet