TsAGI Science Journal
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ISSN Druckformat: 1948-2590
ISSN Online: 1948-2604
FUSELAGE STRUCTURAL LAYOUT INVESTIGATION OF ADVANCED WIDE-BODY AIRCRAFT
Volumen 44,
Ausgabe 5, 2013,
pp. 715-726
DOI: 10.1615/TsAGISciJ.2014010966
ABSTRAKT
In aerodynamic configurations, where the fuselage width is significantly larger than the fuselage height, problems related to internal pressure loading arise. An elliptic fuselage is considered, in which different structural layouts (SLs) with vertical or horizontal elements of the fuselage structure are analyzed. The criteria for the choice of SL are the weight of the structure and the uniformity of displacements as a function of the internal pressure along the fuselage length.
SCHLÜSSELWÖRTER: structural layout, internal pressure, fastened passenger floor, fastened cargo floor, ceiling beam
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