Adams柔性索梁建模之FEpart - 哔哩哔哩
在多体动力学中考虑构件大变形时往往采用传统的离散方法，将本来完整的模型离散成一个个小刚体，刚体之间通过力元连接，该种方法可以一定程度上模拟几何非线性现象，但基于FE Part …
Evaluation of the accuracy of classical beam FE models via locking …
2015年9月1日 · In this paper, the accuracy of classical beam theories available in commercial FE codes has been investigated by using a hierarchical, locking-free beam element. The two …
Beam formulation and FE framework for architected structures …
2022年11月1日 · This problem may be solved by developing new FE frameworks that make use of beam elements but maintain most of the relevant mechanical features. In this work, we aim …
cvergari/FE_beam_solver - GitHub
A simple finite element solver in Matlab for beam problems in 2D AND 3D. It allows for forces as boundary conditions, but also imposed displacements and rotations.
Multiscale computational homogenisation of shear-flexible beam …
2022年5月23日 · A Direct FE 2 homogenisation model for a beam element that takes into account transverse shear deformations based on the Timoshenko-Ehrenfest beam theory has been …
FE Model Updating of Continuous Beam Bridge Based on …
2024年8月26日 · In this paper, a continuous beam bridge is employed as the engineering background, the FE model updating of the bridge was conducted based on the visual …
Finite Element Method for Beams - SpringerLink
Finite element equations for beam-like structures are developed in this chapter. In beam structures, the beams are linked by welding, so forces and moments are transmitted among …
FE modeling for ultimate behavior predictions of RC beam
2023年7月2日 · This study encompasses a Finite Element (FE) analysis simulation approach and assessment of ultimate behavior responses of the Reinforced Concrete (RC) beam using the …
Overall elastic characterization of equivalent FE models for …
2024年1月1日 · A FE beam model for open-cell aluminum foams is employed for the scope; its properties and definition are described in Ref. Belardi et al. (2021). Also, being a simplified …
Concept Modelling of Vehicle Joints and Beam‐Like Structures …
For the concept beams, the proposed method is based on a dynamic finite element (FE) approach, which estimates the stiffness characteristics of equivalent 1D beam elements using …