Design aspects of light aircraft wing spar—Differential and integral approach

dc.creator	Grbović, Aleksandar
dc.creator	Kastratović, Gordana
dc.creator	Sedmak, Aleksandar
dc.date.accessioned	2022-09-19T18:50:42Z
dc.date.available	2022-09-19T18:50:42Z
dc.date.issued	2019
dc.identifier.issn	2577-6576
dc.identifier.uri	https://machinery.mas.bg.ac.rs/handle/123456789/3165
dc.description.abstract	Three different wing spar designs (differential, equivalent integral, and optimized integral) are analysed, in order to establish the optimum one. Numerical analysis was carried out by extended finite element method (XFEM) and verified using the experimental data for differential wing spar, followed by the analysis of both equivalent and optimized integral wing spar. The optimized spar design regarding fatigue life was obtained by analysing three different cross sections of integral wing spar.	en
dc.publisher	John Wiley and Sons Inc
dc.relation	info:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/35040/RS//
dc.relation	info:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/174004/RS//
dc.rights	restrictedAccess
dc.source	Material Design and Processing Communications
dc.subject	integral and differential structures	en
dc.subject	fatigue crack growth	en
dc.subject	extended finite element method	en
dc.title	Design aspects of light aircraft wing spar—Differential and integral approach	en
dc.type	article
dc.rights.license	ARR
dc.citation.issue	6
dc.citation.other	1(6): -
dc.citation.volume	1
dc.identifier.doi	10.1002/mdp2.105
dc.identifier.scopus	2-s2.0-85105829692
dc.type.version	publishedVersion