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Bilevel Programming Weight Minimization of Composite Flying-Wing Aircraft with Curvilinear Spars and Ribs

Authors :
Wei Zhao
Rakesh K. Kapania
Source :
AIAA Journal. 57:2594-2608
Publication Year :
2019
Publisher :
American Institute of Aeronautics and Astronautics (AIAA), 2019.

Abstract

This paper studies weight minimization of a composite flying-wing aircraft using bioinspired arbitrarily shaped spars and ribs, known as SpaRibs, for the internal structural layout design. A genera...

Details

ISSN :
1533385X and 00011452
Volume :
57
Database :
OpenAIRE
Journal :
AIAA Journal
Accession number :
edsair.doi...........2ccc33b6d3a158f52f24cc4b8a1d1361
Full Text :
https://doi.org/10.2514/1.j057892