Results 211 to 220 of about 10,556 (246)
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arXiv.org
The aim of this study is to establish a general transformation matrix between B-spline surfaces and ANCF surface elements. This study is a further study of the conversion between the ANCF and B-spline surfaces.
Peng Lan, Randi Wang, Zuqing Yu
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The aim of this study is to establish a general transformation matrix between B-spline surfaces and ANCF surface elements. This study is a further study of the conversion between the ANCF and B-spline surfaces.
Peng Lan, Randi Wang, Zuqing Yu
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Justifications for using ANCF Finite Elements - Technical Report # MBS2022-4-UIC
2022This report provides the justifications for introducing and using the finite elements (FE) of the absolute nodal coordinate formulation (ANCF). These elements have specific features that distinguish them from conventional finite elements and make them more suited for the large displacement analysis of multibody system (MBS) applications.
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An efficiency comparison of different ANCF implementations
International Journal of Non-Linear Mechanics, 2023Michael Taylor, Radu Serban, Dan Negrut
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ANCF Continuum-Based Soil Plasticity for Wheeled Vehicle Off-Road Mobility
Journal of Computational and Nonlinear Dynamics, 2016This technical brief describes the procedure and demonstrates the feasibility of integrating soil/tire models using the absolute nodal coordinate formulation (ANCF). The effects of both the soil plasticity and the tire elasticity are captured using ANCF finite elements (FEs). Capturing the tire/soil dynamic interaction is necessary for the construction
Antonio M. Recuero +3 more
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ANCF-based modelling of rigid-flexible coupling of helicopter flexible rotor blades
Journal of Physics: Conference SeriesA high-precision rotor structure dynamic model applicable to a variety of helicopter blade hub structures is established considering rotor blade flexible deformation.
Xiaohan Mei, H. Gu, Cheng Wei
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Elastodynamics of the Rigid-Flexible 3-ṞRR Mechanism Using ANCF Method
2014The elastodynamics of the 3-RRR mechanism is studied in this paper. The absolute nodal coordinate formulation (ANCF) is used to model the flexible links, the generalized α method with several efficient methods are adopted to solve the equations of motion of the system. A comparison is made between the rigid and flexible links of the mechanism.
Xuchong Zhang, Xianmin Zhang
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ANCF Tetrahedral Solid Element Using Shape Functions Based on Cartesian Coordinates
Volume 6: 12th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, 2016This paper introduces a new solid, four-node, fully parameterized, tetrahedron element. The tetrahedron element is based on the absolute nodal coordinate formulations in which the absolute position vector and three slope vectors are considered nodal coordinates.
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Vibration analysis of radial tire using the 3D rotating hyperelastic composite REF based on ANCF
Applied Mathematical Modelling, 2023Bo Fan, Zhongmin Wang
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ALE-ANCF modeling of the lowering process of a J-lay pipeline coupled with dynamic positioning
Ocean Engineering, 2023Depeng Liu +3 more
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