A new robust and computationally efficient numerical model for the analysis of beam type truss structures (CROSBI ID 269449)
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Podaci o odgovornosti
Mihanović, Ante ; Smoljanović, Hrvoje ; Trogrlić, Boris ; Munjiza, Ante
engleski
A new robust and computationally efficient numerical model for the analysis of beam type truss structures
This paper presents a new numerical model for the analysis of beam type structures. The model uses two-noded rotation free finite elements and takes into account material non-linearity, finite displacements, finite rotations and finite strains. The presented numerical model has been implemented into the open source ‘Yfdem’, which is based on the Combined Finite Element Method. The performance of the new numerical model was demonstrated on simple benchmark tests, by a comparison with known experimental and analytical results.
numerical model ; beam structures ; finite-discrete element method
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Podaci o izdanju
536
2019.
61-79
objavljeno
1330-0822
1848-8935
10.21857/y26kec3z79