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Free vibration analysis of curved spatial Bernoulli-Euler beam with circular cross section using isogeometric approach
(2019)
In this paper the linear free vibration analysis of an arbitrarily curved spatial Bernoulli – Euler beam with circular cross section using isogeometric approach has been presented. In order to carry out free vibration ...
A Comparative Study of ML and FEM Models for the Prediction of Seismic Structural Behavior
(International Conference Natural Resources and Environmental Risks: Towards a Sustainable Future, Building of Branch of the Serbian Academy of Sciences and Arts in Novi Sad, Serbia, 2023)
During the last several decades, the finite element method (FEM) is the most commonly used numerical method for performing seismic structural analysis. It requires careful structural modeling, but also the adjustment of ...
Efficient Adaptive Section Discretization Schemes
(Conference: Third European Conference on Earthquake Engineering and Seismology, 2022)
The paper summarises a family of adaptive fiber section discretization schemesfor nonlinear frame elements. The proposed schemes use cubature integration rules forintegration within the linear-elastic part of a section and ...
Transverse vibration of plate with edge beams using spectral element method
(Proceeding 4th International Congress of Serbian Society of Mechanics, 2013)
The development of the dynamic stiffness matrix of rectangular plate with symmetrically distributed
edge beams using Spectral Element Method (SEM) has been presented in this paper. It is assumed that beams are
ideally ...
Efficient discretization of circular cross-section in fiber beam/column element
(The 16th International Conference on Civil, Structural & Environmental Engineering Computing, Riva del Garda, Italy, 2019)