Development of a smart nozzle.
Date of Issue1999
School of Mechanical & Production Engineering
This work is currently at a very preliminary stage. The performance test of the nozzle was limited at low Mach numbers and low frequencies, due to several facts, including the low speed of the control hardware. Further studies will obviously be necessary to improve the control system and to extend the test to high speed jet flows, e.g., supersonic jets, where screech tones may occur.
Nanyang Technological University