Results 151 to 160 of about 1,095 (181)

Adaptive ANCF method and its application in planar flexible cables

Acta Mechanica Sinica, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zhang, Yue, Wei, Cheng, Zhao, Yang, Tan, Chunlin, Liu, Yongjian   +4 more
openaire   +2 more sources

Dynamic Modelling of Deep-Water Riser With Slug Flow Based on ALE-ANCF

Volume 4: Pipelines, Risers, and Subsea Systems, 2020
Abstract The internal flow in gas-liquid mixing riser often displays a flow pattern known as slug flow, in which gas and liquid are alternately distributed. Dynamic effects due to slug flow is normally most obvious in areas along the riser with high curvature, which is caused by the centrifugal load component.
Liping Sun, Shangmao Ai, Depeng Liu
openaire   +1 more source

Development of ANCF Airless Tire Model for the Mars Rover

2020
Because of the scientific challenges of space explorations, several space agencies are involved in the design of autonomous planetary surface exploration devices. Examples are Mars rovers, designed with the goal of collecting terrain information, including dust, soil, rocks, and liquids.
openaire   +1 more source

ANCF Consistent Rotation-Based Finite Element Formulation

Journal of Computational and Nonlinear Dynamics, 2015
In this technical brief, a consistent rotation-based formulation is proposed using the absolute nodal coordinate formulation (ANCF) kinematic description. The proposed formulation defines a unique rotation field, employs one interpolation, captures shear deformations, does not suffer from the redundancy problem encountered when using large rotation ...
openaire   +1 more source

Generalization of the strain-split method and evaluation of the nonlinear ANCF finite elements

Acta Mechanica, 2020
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Shabana, Ahmed A., Desai, Chintan J., Grossi, Emanuele, Patel, Mohil   +3 more
openaire   +1 more source

An efficiency comparison of different ANCF implementations

International Journal of Non-Linear Mechanics, 2023
Michael Taylor, Radu Serban, Dan Negrut
openaire   +1 more source

Elastodynamics of the Rigid-Flexible 3-ṞRR Mechanism Using ANCF Method

2014
The 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
openaire   +1 more source

Implementation implications on the performance of ANCF simulations

International Journal of Non-Linear Mechanics, 2023
Michael Taylor, Radu Serban, Dan Negrut
openaire   +1 more source

A Total Lagrangian ANCF Liquid Sloshing Approach for Multibody System Applications

Volume 6: 11th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, 2015
The objective of this investigation is to develop a total Lagrangian non-incremental liquid sloshing solution procedure based on the finite element (FE) absolute nodal coordinate formulation (ANCF). The proposed liquid sloshing modeling approach can be used to avoid the difficulties of integrating most of fluid dynamics formulations, which are based on
Cheng Wei, Liang Wang, Ahmed A. Shabana
openaire   +1 more source

ANCF Tire Assembly Model for Multibody System Applications

Journal of Computational and Nonlinear Dynamics, 2015
The aim of this paper is to propose a new numerical approach for modeling tires in multibody system (MBS) applications. In this approach, the tires, including the rigid rim, are modeled using one mesh developed using the finite element (FE) absolute nodal co-ordinate formulation (ANCF).
openaire   +1 more source