俄罗斯空气动力研究所中心学报
每年出版 6 期
ISSN 打印: 1948-2590
ISSN 在线: 1948-2604
FUSELAGE STRUCTURAL LAYOUT INVESTIGATION OF ADVANCED WIDE-BODY AIRCRAFT
卷 44,
册 5, 2013,
pp. 715-726
DOI: 10.1615/TsAGISciJ.2014010966
摘要
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.
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