Nonlinear solutions for the steady state oscillations of a clamped–free rotating beam [PDF]
, 2022 The rotating beam problem has been extensively used as a benchmark for testing nonlinear finite element implementations. The remarkable characteristic of this benchmark is the coupling between axial a transverse deformations due to the centrifugal forces.
Domínguez, J. +3 more
core +1 more source
Dynamic characteristics analysis of high speed rotating thin film antenna
Results in Physics, 2022 The thin-film antenna is in a state of high-speed rotation in space, and studying the influence of its structure size on its vibration characteristics can avoid the occurrence of resonance.
Yao Feng, Jimei Wu, Mingyue Shao
doaj +1 more source
MODELLING OF DEPLOYABLE CABLE NETS FOR ACTIVE SPACE DEBRIS REMOVAL [PDF]
, 2022 Space debris represent a true risk for current and future activities in the circumterrestrial space, and remediation activities must be set out to guarantee the access to space in the future.
Fisicaro, Paolo +2 more
core +2 more sources
Two-Link Flexible Manipulator Modeling and Tip Trajectory Tracking Based on Absolute Nodal Coordinate Method [PDF]
, 2020 It has been demonstrated that the absolute nodal coordinate formulation (ANCF) proposed recently in literature can be used to exactly describe the flexible multibody system unlike traditional methods such as the floating coordinate method and assumed ...
Jingzhou Yang +3 more
core
Finite element formulations for nonlinear beam problems based on the absolute nodal coordinate formulation [PDF]
, 2021 The spatial simulation of highly flexible bodies is becoming more effective and feasible thanks to the current state-of-the-art in the development of advanced formulations and computer processors.
Bozorgmehri, Babak
core
Shape optimization of a flexible beam with a local shape feature based on ANCF
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2019 This paper proposes a shape optimization method of local shape features on a flexible beam modeled with the absolute nodal coordinate formulation (ANCF).
Gang HE +4 more
doaj +1 more source
Shanghai Jiaotong Daxue xuebao, 2022 The non-uniform stiffness distribution of irregular large thin-walled structures leads to warping deformation in the process of machining and assembly.
LIN Zhangpeng, YU Haidong, YUAN Ke
doaj +1 more source
Mechanics Modeling of Non-rigid Origami: From Qualitative to Quantitative Accuracy [PDF]
, 2022 Origami, the ancient art of paper folding, has recently evolved into a design and fabrication framework for various engineering systems at vastly different scales: from large-scale deployable airframes to mesoscale biomedical devices to small-scale DNA ...
Tao, Jiayue
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A 3D absolute nodal coordinate finite element model to compute the initial configuration of a railway catenary [PDF]
, 2014 In this paper we propose a method of finding the initial equilibrium configuration of cable structures discretized by finite elements applied to the shape-finding of the railway overhead system.
Alberto +37 more
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Multiphysics Simulation Methods in Computer Graphics
Computer Graphics Forum, Volume 44, Issue 2, May 2025.Abstract Physics simulation is a cornerstone of many computer graphics applications, ranging from video games and virtual reality to visual effects and computational design. The number of techniques for physically‐based modeling and animation has thus skyrocketed over the past few decades, facilitating the simulation of a wide variety of materials and ...
Daniel Holz +5 more
wiley +1 more source