Optimization of takeoff thrust management for noise reduction of supersonic business jet
Aerospace propulsion engineering
Аuthors
Abstract
Takeoff thrust management parameters such as initial altitude and lapse rate of thrust throttling were optimized in the work. It was shown, that the optimization under given market requirements to supersonic business jet may significantly increase the feasibility of design, identify effective ways to meet strong mission and environmental restrictions. Optimization of main engine and aircraft design variables such as bypass ratio, overall pressure ration, turbine inlet temperature at takeoff, etc. were additionally considered for maximal increase of takeoff thrust management efficiency.Keywords:
supersonic business jet, throttling, jet noise, flight trajectory, mission performance.Download