Device for controlling propulsive jet mixing for aircraft...

Details Device for controlling propulsive jet mixing for aircraft... Device for controlling propulsive jet mixing for aircraft...

2007-02-13

2007-02-13

Rodriguez, William H. (Department: 3746)

Power plants

Reaction motor

Particular exhaust nozzle feature

C239S265190, C060S228000

Reexamination Certificate

active

10801265

ABSTRACT:
A device for controlling propulsive gas mixing at an outlet of an aircraft jet engine, wherein propulsive jets are composed of a hot primary jet exiting from a nozzle of the jet engine and a secondary flux flowing between an external wall of the nozzle and an internal wall of the jet engine including a divergent trailing edge on the wall that generates conditions of a separation of the primary jet close to an existence limit value and a primary jet controller that enables control of passage of the primary jet from a separated state to a reattached state, and vice versa.

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