A computationally efficient numerical model for a dynamic analysis of beam type structures based on the combined finite‐discrete element method (CROSBI ID 251739)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Smoljanović, Hrvoje ; Uzelac, Ivana ; Trogrlić, Boris ; Živaljić, Nikolina ; Munjiza, Ante
engleski
A computationally efficient numerical model for a dynamic analysis of beam type structures based on the combined finite‐discrete element method
This paper presents a new numerical model for the analysis of beam-type structures based on the combined finite-discrete element method (FDEM). The model uses straight two-node rotation free finite elements, and takes into account linear-elastic material behaviour, finite displacements, finite rotations and small strains. The presented numerical model is implemented into the open source FDEM package “Yfdem”. Performance of the new numerical model was demonstrated on simple benchmark tests where very good agreement of obtained numerical results with reference solutions was shown. Performed numerical analysis indicates that the presented numerical model is applicable in static, dynamic and stability analyses of beam type structures.
Finite-discrete element method ; Dynamic analysis ; Static analysis ; Beams ; Thin arch structures
Special Issue: Advanced Computational Engineering and Experimenting (ACE‐X 2017).
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Podaci o izdanju
49 (5)
2018.
651-665
objavljeno
0933-5137
1521-4052
10.1002/mawe.201700277
Povezanost rada
Građevinarstvo, Interdisciplinarne tehničke znanosti