Numerical Modelling of Bird Strike Damage in Airplane Flap Structure (CROSBI ID 551571)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Smojver, Ivica ; Ivančević, Darko
engleski
Numerical Modelling of Bird Strike Damage in Airplane Flap Structure
Numerical analyses of bird impact damage in complex aircraft structures have been performed using ABAQUS/Explicit. A Lagrangian formulation was used for the bird model in combination with various material models. Several failure and damage modes have been considered for different material models used in the inboard flap of a typical large transport aircraft. A submodeling approach has been used to reduce computational time. Parametric analyses have been performed using different bird sizes, impact locations and velocity vectors.
Airplane structures; Bird strike damage; Sandwich structure; Composite structure; Explicit integration
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Podaci o prilogu
2009.
objavljeno
Podaci o matičnoj publikaciji
Proceedings of 15th Conference on Composite Structures - ICCS15
Ferreira, A. J. M.
Porto: FEUP
Podaci o skupu
15th International Conference on Composite Structures ICCS 15
predavanje
15.06.2009-17.06.2009
Porto, Portugal