We introduce a numerical approach for evaluating the behaviour of aircraft fuselages subjected to internal explosions. At variance with available approaches, we consider fluid-structure interactions through a novel integrated methodology able to take into account both stress at cruise altitude and blast fast-dynamics in interaction with pressurization not considered as a static load. The precision of the proposed numerical procedure allows us to foresee a nonstandard composite protective device.

Blast actions in aircrafts: An integrated methodology for designing protection devices / Filippo Masi, Paolo Maria Mariano, Paolo Vannucci. - In: ENGINEERING STRUCTURES. - ISSN 0141-0296. - STAMPA. - 175:(2018), pp. 895-911. [10.1016/j.engstruct.2018.08.082]

Blast actions in aircrafts: An integrated methodology for designing protection devices

Paolo Maria Mariano
;
2018

Abstract

We introduce a numerical approach for evaluating the behaviour of aircraft fuselages subjected to internal explosions. At variance with available approaches, we consider fluid-structure interactions through a novel integrated methodology able to take into account both stress at cruise altitude and blast fast-dynamics in interaction with pressurization not considered as a static load. The precision of the proposed numerical procedure allows us to foresee a nonstandard composite protective device.
2018
175
895
911
Filippo Masi, Paolo Maria Mariano, Paolo Vannucci
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Utilizza questo identificatore per citare o creare un link a questa risorsa: https://hdl.handle.net/2158/1146058
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