Optimization and analysis of composite sandwich box beam for solar drones

Solar drones have garnered considerably research attention in recent years due to their continuous cruising capability, and the feasibility of design schemes is sensitive to the weight of structure. Sandwich box beam composed of carbon fiber and polymethacrylimide (PMI) foam is conducive to realize...

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Veröffentlicht in:	Chinese journal of aeronautics 2021-10, Vol.34 (10), p.148-165
Hauptverfasser:	ZHANG, Liang, MA, Dongli, YANG, Muqing, XIA, Xinglu, YAO, Yuan
Format:	Artikel
Sprache:	eng
Schlagworte:	Buckling analysis Low-order analytical method Multi-stage optimization Sandwich box beam Solar drones
Online-Zugang:	Volltext
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