Results 171 to 180 of about 861 (212)

Elimination of high frequencies in the absolute nodal coordinate formulation

Proceedings of the Institution of Mechanical Engineers, Part K: Journal of Multi-body Dynamics, 2009
The performance of the coordinate partitioning method, the method of Lagrangian multipliers with Baumgarte's stabilization, and the penalty method to account for non-linear constraints of a linear beam element based on the absolute nodal coordinate formulation is studied.
M K Matikainen, R von Hertzen, A Mikkola, J Gerstmayr   +3 more
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Absolute nodal coordinate formulation of tetrahedral solid element

Nonlinear Dynamics, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Alexander Olshevskiy, Oleg Dmitrochenko, Hyun-Ik Yang, Chang-Wan Kim   +3 more
openaire   +2 more sources

The Motion Modeling of ROV System using Absolute Nodal Coordinate Formulation

2018 3rd International Conference on Advanced Robotics and Mechatronics (ICARM), 2018
At present, many researchers have analyzed the motions effect of towing fish to the towing cable and the towing vehicle. But the power cables effect to the motion of the remotely operated vehicle has been ignored. In this paper, the effect of power cable has been researched, especially, the motion of winch has been introduced.
Fei Deng, Xiaoyang Su, Haijun Dong, Dandan Zheng, Jianglei Zhou, Wei Xiong   +5 more
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Efficient Evaluation of the Elastic Forces and the Jacobian in the Absolute Nodal Coordinate Formulation

Nonlinear Dynamics, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
García-Vallejo, D., Mayo, J., Escalona, J. L., Domínguez, J.   +3 more
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Formulation of Three-Dimensional Joint Constraints Using the Absolute Nodal Coordinates

Nonlinear Dynamics, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Sugiyama, Hiroyuki, Escalona, José L., Shabana, Ahmed A.   +2 more
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Definition of the Slopes and the Finite Element Absolute Nodal Coordinate Formulation

Multibody System Dynamics, 1997
An absolute nodal coordinate formulation, in which no infinitesimal or finite rotations are used as nodal coordinates, can be systematically developed and efficiently used in many large deformation applications as well as in the analysis of curved structures. This formulation leads to a constant mass matrix, and as a consequence, an efficient procedure
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Large Deformation and Vibration Analysis of Microbeams by Absolute Nodal Coordinate Formulation

International Journal of Structural Stability and Dynamics, 2019
This investigation uses the absolute nodal coordinate formulation (ANCF) method to solve statics and dynamics of microbeams for the first time. A comprehensive model for the investigation of statics and dynamics of microbeams by using gradient deficient elements of the ANCF and modified couple stress theory (MCST) is developed. The vibration equations
Li, L., Chen, Y. Z., Zhang, D. G., Liao, W. H.   +3 more
openaire   +2 more sources

A Nodal-Lie-Group Beam Element for Absolute Nodal Coordinate Formulations

Journal of Computational and Nonlinear Dynamics
Abstract A new 12DOF beam element is proposed to simulate large deformation and large rotation based on the 24DOF absolute nodal coordinate formulation (ANCF) beam element proposed before. The centerline of the beam is interpolated by Hermite shape functions, and the frame of the beam is interpolated by linear shape functions.
Binghua Zhang, Wei Fan, Hui Ren
openaire   +1 more source

Use of Cholesky Coordinates and the Absolute Nodal Coordinate Formulation in the Computer Simulation of Flexible Multibody Systems

Nonlinear Dynamics, 1999
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
A A Shabana
exaly   +2 more sources

A Lagrange–Eulerian formulation of an axially moving beam based on the absolute nodal coordinate formulation

Multibody System Dynamics, 2013
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Pechstein, Astrid, Gerstmayr, Johannes
openaire   +1 more source