Modeling and analysis of a plate on elastic foundation subjected to landing airplanes' forces

Kostantakopoulos, TG; Michaltsos, GT

dc.contributor.author	Kostantakopoulos, TG	en
dc.contributor.author	Michaltsos, GT	en
dc.date.accessioned	2014-03-01T02:46:52Z
dc.date.available	2014-03-01T02:46:52Z
dc.date.issued	2010	en
dc.identifier.issn	0219-4554	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/32906
dc.subject	Airplane landing	en
dc.subject	Airplane-tarmac dynamics	en
dc.subject	Impact	en
dc.subject	Plate	en
dc.subject.classification	Engineering, Civil	en
dc.subject.classification	Engineering, Mechanical	en
dc.subject.classification	Mechanics	en
dc.subject.other	Airplane landing	en
dc.subject.other	Airplane-tarmac dynamics	en
dc.subject.other	Dashpots	en
dc.subject.other	Dynamic behaviors	en
dc.subject.other	Elastic behavior	en
dc.subject.other	Elastic foundation	en
dc.subject.other	Load models	en
dc.subject.other	Modeling and analysis	en
dc.subject.other	Numerical studies	en
dc.subject.other	Plastic impacts	en
dc.subject.other	Salient features	en
dc.subject.other	Spring model	en
dc.subject.other	Winkler model	en
dc.subject.other	Dynamic response	en
dc.subject.other	Energy dissipation	en
dc.subject.other	Landing	en
dc.title	Modeling and analysis of a plate on elastic foundation subjected to landing airplanes' forces	en
heal.type	conferenceItem	en
heal.identifier.primary	10.1142/S0219455410003373	en
heal.identifier.secondary	http://dx.doi.org/10.1142/S0219455410003373	en
heal.language	English	en
heal.publicationDate	2010	en
heal.abstract	This paper deals with the problem of the dynamic behavior of a plate on elastic foundation under the action of forces produced by a landing airplane. A partially plastic impact is postulated for the contact between the airplane and the plate. The Winkler model is used to simulate the ground's elastic behavior, by which the foundation reaction is proportional to the plate deflection, along with dampers for energy dissipation. Two models are used for the airplane, i.e. a simplified mass-load model and a mass-dashpot-spring model, and their influences on the dynamic response of the plate are evaluated. Moreover, various parameters concerning the salient features of the airplane and its landing on the plate are studied with conclusions drawn. The efficiency of the methodology proposed herein was demonstrated in the numerical study. © 2010 World Scientific Publishing Company.	en
heal.publisher	WORLD SCIENTIFIC PUBL CO PTE LTD	en
heal.journalName	International Journal of Structural Stability and Dynamics	en
dc.identifier.doi	10.1142/S0219455410003373	en
dc.identifier.isi	ISI:000275713800003	en
dc.identifier.volume	10	en
dc.identifier.issue	1	en
dc.identifier.spage	37	en
dc.identifier.epage	54	en