NDLI: Aeroelastic tailoring study of n+2 low-boom supersonic commercial transport aircraft

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Aeroelastic tailoring study of n+2 low-boom supersonic commercial transport aircraft

Content Provider	NASA Technical Reports Server (NTRS)
Author	Pak, Chan-gi
Copyright Year	2015
Description	The Lockheed Martins N+2 Low-boom Supersonic Commercial Transport (LSCT) aircraft is optimized in this study through the use of a multidisciplinary design optimization tool developed at the NASA Armstrong Flight Research Center. A total of 111 design variables are used in the first optimization run. Total structural weight is the objective function in this optimization run. Design requirements for strength, buckling, and flutter are selected as constraint functions during the first optimization run. The MSC Nastran code is used to obtain the modal, strength, and buckling characteristics. Flutter and trim analyses are based on ZAERO code and landing and ground control loads are computed using an in-house code.
File Size	3371934
Page Count	34
File Format	PDF
Alternate Webpage(s)	http://archive.org/details/NASA_NTRS_Archive_20150018875
Archival Resource Key	ark:/13960/t1ck3df65
Language	English
Publisher Date	2015-06-22
Access Restriction	Open
Subject Keyword	Aeroelastic Tailoring Low Boom Supersonic Civil Transport Multidisciplinary Design Optimization Landing Loads Aircraft Design Sonic Booms Commercial Aircraft Design Analysis Design Optimization Aircraft Models Structural Weight Flutter Analysis Supersonic Transports Nastran Aeroelasticity Buckling Strength Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science
Content Type	Text
Resource Type	Presentation

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