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Needs and Opportunities for Uncertainty-Based Multidisciplinary Design Methods for Aerospace VehiclesThis report consists of a survey of the state of the art in uncertainty-based design together with recommendations for a Base research activity in this area for the NASA Langley Research Center. This report identifies the needs and opportunities for computational and experimental methods that provide accurate, efficient solutions to nondeterministic multidisciplinary aerospace vehicle design problems. Barriers to the adoption of uncertainty-based design methods are identified. and the benefits of the use of such methods are explained. Particular research needs are listed.
Document ID
20020063596
Document Type
Technical Memorandum (TM)
Authors
Zang, Thomas A.
(NASA Langley Research Center Hampton, VA United States)
Hemsch, Michael J.
(NASA Langley Research Center Hampton, VA United States)
Hilburger, Mark W.
(NASA Langley Research Center Hampton, VA United States)
Kenny, Sean P
(NASA Langley Research Center Hampton, VA United States)
Luckring, James M.
(NASA Langley Research Center Hampton, VA United States)
Maghami, Peiman
(NASA Langley Research Center Hampton, VA United States)
Padula, Sharon L.
(NASA Langley Research Center Hampton, VA United States)
Stroud, W. Jefferson
(NASA Langley Research Center Hampton, VA United States)
Date Acquired
September 7, 2013
Publication Date
July 1, 2002
Subject Category
Aircraft Design, Testing And Performance
Report/Patent Number
NAS 1.15:211462
L-18174
NASA/TM-2002-211462
Funding Number(s)
PROJECT: RTOP 706-31-61-01
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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