Results 111 to 120 of about 334 (141)

A two-dimensional shear deformable ANCF consistent rotation-based formulation beam element.

open access: yes, 2017
It has been demonstrated recently that the absolute nodal coordinate formulation (ANCF) can be used to develop lower-order consistent rotation-based formulations (CRBFs) that employ finite rotation parameters as nodal coordinates without the need for ...
Y.H. Zheng (8001848)   +1 more
core  

Structural and Continuum Mechanics Approaches for a 3D Shear Deformable ANCF Beam Finite Element: Application to Static and Linearized Dynamic Examples,”

open access: yes, 2013
For the modeling of large deformations in multibody dynamics problems, the absolute nodal coordinate formulation (ANCF) is advantageous since in general, the ANCF leads to a constant mass matrix.
Johannes Gerstmayr, Karin Nachbagauer
core  
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Implementation of an Origami Dynamics Model Based on the Absolute Nodal Coordinate Formulation (ANCF)

ASME 2022 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, 2022
Abstract Origami — the ancient art of paper folding — has been widely adopted as a design and fabrication framework for many engineering applications, including multi-functional structures, deployable spacecraft, and architected materials.
Suyi Li
exaly   +2 more sources

Theory and model implementation for analyzing line structures subject to dynamic motions of large deformation and elongation using the absolute nodal coordinate formulation (ANCF) approach

Nonlinear Dynamics, 2020
This paper presents the theory development and numerical implementation of a new gradient-deficient-based ANCF (Absolute Nodal Coordinate Formulation) model applied to perform the nonlinear dynamic analysis of elastic line structures subject to large stretching and deformation.
Fangfang Sheng   +2 more
exaly   +2 more sources

A High-Fidelity Dynamic Model for Origami Based on Iso-Parametric Absolute Nodal Coordinate Formulation (Iso-ANCF)

ASME 2019 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, 2019
Abstract Origami-inspired structures and material systems have been used in many engineering applications because of their unique kinematic and mechanical properties induced by folding. However, accurately modeling and analyzing origami folding and the associated mechanical properties are challenging, especially when large deformation ...
Jiayue Tao, Suyi Li, Li Suyi
exaly   +2 more sources

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