On the influence of filling level in CFRP aircraft fuel tank subjected to high velocity impacts

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dc.contributor.author Artero Guerrero, José Alfonso
dc.contributor.author Pernas Sánchez, Jesús
dc.contributor.author López Puente, Jorge
dc.contributor.author Varas Doval, David
dc.date.accessioned 2016-05-26T07:59:40Z
dc.date.available 2016-05-26T07:59:40Z
dc.date.issued 2014-01
dc.identifier.bibliographicCitation Composite Structures, v. 107, January 2014 , pp. 570-577
dc.identifier.issn 0263-8223
dc.identifier.uri http://hdl.handle.net/10016/23114
dc.description.abstract In this work, the process of impact that takes place in a partially filled tank is analyzed, performing a numerical simulation, in order to understand the response of the composite laminated structure. The commercial finite-element code LS-DYNA v.R7 has been used to simulate an Hydrodynamic RAM event created by a steel spherical projectile impacting a partially water-filled woven CFRP square tube using two different approaches (MM-ALE and SPH). The intralaminar and interlaminar damage have been taken into account implementing an user subroutine and by means of a cohesive interaction, respectively. Once the numerical model is validated using available experimental data, the effect of the filling level in the failure of the tank is analyzed in detail taking advantage of the information provided by the numerical model. (C) 2013 Elsevier Ltd. All rights reserved.
dc.description.sponsorship This research was done with the financial support of the Spanish Ministry of Education under Project reference DPI2010-15123 and of the Region of Madrid and University Carlos III of Madrid under Project reference CCG10-UC3M/DPI-4694.
dc.format.extent 23
dc.format.mimetype application/pdf
dc.language.iso eng
dc.publisher Elsevier
dc.rights Atribución-NoComercial-SinDerivadas 3.0 España
dc.rights © 2013 Elsevier
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subject.other Carbon fiber
dc.subject.other Hydrodynamic RAM
dc.subject.other Fluid-structure interaction
dc.subject.other Partially fluid-filled tank
dc.subject.other Impact
dc.subject.other Numerical simulation
dc.subject.other Numerical-Analysis
dc.subject.other Plates
dc.subject.other Simulation
dc.title On the influence of filling level in CFRP aircraft fuel tank subjected to high velocity impacts
dc.type article
dc.relation.publisherversion http://dx.doi.org/10.1016/j.compstruct.2013.08.036
dc.subject.eciencia Ingeniería Mecánica
dc.identifier.doi 10.1016/j.compstruct.2013.08.036
dc.rights.accessRights openAccess
dc.relation.projectID Gobierno de España. DPI2010-15123
dc.relation.projectID Comunidad de Madrid. CCG10-UC3M/DPI-4694
dc.type.version acceptedVersion
dc.identifier.publicationfirstpage 570
dc.identifier.publicationlastpage 577
dc.identifier.publicationtitle Composite Structures
dc.identifier.publicationvolume 107
dc.identifier.uxxi AR/0000014604
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