FATIGUE LIFE ANALYSIS OF THE INTEGRAL SKIN-STRINGER PANEL USING XFEM

Ве молиме користете го овој идентификатор да го цитирате или поврзете овој запис: http://hdl.handle.net/20.500.12188/8318

DC Field	Value	Language
dc.contributor.author	Abulgasem Sghayer, Aleksandar Grbović, Aleksandar Sedmak, Mirko Dinulović, Elisaveta Doncheva, Blagoj Petrovski	en_US
dc.date.accessioned	2020-05-26T14:33:12Z	-
dc.date.available	2020-05-26T14:33:12Z	-
dc.date.issued	2017-02-28	-
dc.identifier.uri	http://hdl.handle.net/20.500.12188/8318	-
dc.description.abstract	Fatigue life of integral skin-stringer panels produced by laser beam welding (LBW) is analyzed. This type of panel is used in airframe construction where fatigue and damage tolerance are of paramount importance, since aircrafts must be designed to tolerate relatively large fatigue cracks. The analyzed integral skin-stringer panel is made of AL-AA 6156T6/2.8 mm, where stringers are laser beam welded to the airframe skin. By using the extended finite element method (XFEM), fatigue life of simple flat plate, as well of the skin-stringer panel, are numerically simulated in order to investigate the effect of stringers.	en_US
dc.language.iso	en	en_US
dc.publisher	Structural integrity and life	en_US
dc.relation.ispartof	Structutral integrity and life	en_US
dc.relation.ispartofseries	;17	-
dc.subject	integral skin-stringer structures • XFEM • stress intensity factor (SIF) • crack propagation modelling	en_US
dc.title	FATIGUE LIFE ANALYSIS OF THE INTEGRAL SKIN-STRINGER PANEL USING XFEM	en_US
dc.type	Article	en_US
dc.identifier.volume	17	-
item.grantfulltext	open	-
item.fulltext	With Fulltext	-
Appears in Collections:	Faculty of Mechanical Engineering: Journal Articles