Results 141 to 150 of about 758 (185)

Absolute nodal coordinate formulation of tetrahedral solid element

Nonlinear Dynamics, 2017
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Alexander Olshevskiy, Oleg Dmitrochenko, Hyun-Ik Yang, Chang-Wan Kim   +3 more
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Cross-Section Deformation in the Absolute Nodal Coordinate Formulation

Volume 6: 5th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, Parts A, B, and C, 2005
In this investigation, the deformation modes defined in the finite element absolute nodal coordinate formulation using several strain definitions are discussed. In order to accurately define strain components that can have easy physical interpretation, a material coordinate system is introduced to define the material element rotation and deformation ...
Hiroyuki Sugiyama, Johannes Gerstmayr, Ahmed A. Shabana   +2 more
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A Universal Quadrilateral Shell Element for the Absolute Nodal Coordinate Formulation

Journal of Computational and Nonlinear Dynamics, 2023
Abstract A simple quadrilateral shell element is proposed in this work to study large deformations and large rotations of membrane/plate/shell structures. There are three merit characters in this element: locking-free; immune to mesh distortions; and robust to surface tessellations. Numerical issues in plates/shell elements such as shear-
Binghua Zhang, Wei Fan, Hui Ren
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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
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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
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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
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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
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A piecewise beam element based on absolute nodal coordinate formulation

Nonlinear Dynamics, 2014
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Yu, Zuqing, Lan, Peng, Lu, Nianli
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