The dynamic response of an integrated aircraft-floating structure-water interaction system excited by the impact of a landing aircraft is investigated. The aircraft and the floating structure are considered 2 elastic substructures, and the water is treated as a fluid subdomain. The landing gears of the aircraft are modeled by 3 supporting systems, each consisting of a spring and a damper. A mixed finite element-boundary element approach is developed to model this complex interaction system. The solution strategies of the numerical equations are proposed. A 2-dimensional numerical example is presented to illustrate and demonstrate the mathematical model and the numerical method.
A dynamic analysis of an integrated aircraft-floating structure-water interaction system excited by the impact of an aircraft landing
Dynamische Analyse eines integrierten Systems von durch den Landeaufprall eines Flugzeugs hervorgerufenen Wechselwirkungen zwischen Flugzeug, schwimmender Struktur und Wasser
International Journal of Offshore and Polar Engineering ; 15 , 4 ; 257-263
2005
7 Seiten, 34 Quellen
Article (Journal)
English
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