Publication Date:
2019-07-13
Description:
An integrated methodology has been assembled to compute the engine performance, takeoff and landing trajectories, and community noise levels for a subsonic commercial aircraft. Where feasible, physics-based noise analysis methods have been used to make the results more applicable to newer, revolutionary designs and to allow for a more direct evaluation of new technologies. The methodology is intended to be used with approximation methods and risk analysis techniques to allow for the analysis of a greater number of variable combinations while retaining the advantages of physics-based analysis. Details of the methodology are described and limited results are presented for a representative subsonic commercial aircraft.
Keywords:
Aircraft Design, Testing and Performance
Type:
AIAA Paper 2000-2070
,
Aeroacoustics; Jun 12, 2000 - Jun 14, 2000; Lahaina, HI; United States
Format:
application/pdf
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