Comparison of numerical models for dynamic analysis of arch structures (CROSBI ID 591739)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Sesartić, Renata ; Kozulić Vedrana ; Gotovac Blaž
engleski
Comparison of numerical models for dynamic analysis of arch structures
In this paper, two numerical models for linear analysis of the curved beam structures with constant curvature in the plane under the dynamic loading are developed. The first numerical model is based on the finite element method that applies exact curved beam element, and the second model is based on the meshless method using Fup basis functions. As a result of the complete formulation of equilibrium conditions, negative influences of the shear and membrane locking effects are completely eliminated and simply monitoring of these effects on dynamic response of the structure is enabled. In order to show the accuracy, reliability and applicability of the developed numerical models, some numerical examples of curved beams subjected to dynamic loading were analyzed.
arch structure; dynamic analysis; finite element; meshless method; basis function
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Podaci o prilogu
1-8.
2012.
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objavljeno
978-953-6986-06-4
Podaci o matičnoj publikaciji
7th ICCSM International Congress of Croatian Society of Mechanics, FULL PAPERS AND POSTERS
Virag, Zdravko ; Kozmar, Hrvoje ; Smojver, Ivica
Zagreb: Studio Hrg
Podaci o skupu
7th ICCSM, International Congress of Croatian Society of Mechanics
predavanje
22.05.2012-25.05.2012
Zadar, Hrvatska