Hierarchical beam finite elements for geometrically nonlinear analysis coupled with Asymptotic Numerical Method
Sign Up to like & getrecommendations! Published in 2020 at "Mechanics of Advanced Materials and Structures"
DOI: 10.1080/15376494.2020.1743898
Abstract: This paper couples the Carrera's Unified Formulation (CUF) with the Asymptotic Numerical Method (ANM) for investigating geometrically nonlinear behaviors of beam structures. On the basis of CUF, a ... read more here.
Keywords: numerical method; beam finite; hierarchical beam; geometrically nonlinear ... See more keywords
Optimization of Curvilinear Stiffener Beam Structures Simulated by Beam Finite Elements with Coupled Bending–Torsion Formulation
Sign Up to like & getrecommendations! Published in 2023 at "Materials"
DOI: 10.3390/ma16093391
Abstract: This research presents the application of a beam finite element, specifically derived for simulating bending–torsion coupling in equivalent box-beam structures with curvilinear stiffeners. The stiffener path was simulated and optimized to obtain an expected coupling… read more here.
Keywords: bending torsion; beam; stiffener; beam structures ... See more keywords