Results 81 to 90 of about 896,970 (198)

Large Deformations of a Soft Porous Material

open access: yesPhysical Review Applied, 2016
Compressing a porous material will decrease the volume of the pore space, driving fluid out. Similarly, injecting fluid into a porous material can expand the pore space, distorting the solid skeleton. This poromechanical coupling has applications ranging from tissue mechanics to hydrogeology.
MacMinn, C, Dufresne, E, Wettlaufer, J
openaire   +3 more sources

Deformation in the large of some complex manifolds, II

open access: yes, 2005
The compact complex manifolds considered in this article are principal torus bundles over a torus. We consider the Kodaira Spencer map of the complete Appell Humbert family (introduced by the first author in Part I) and are able to show that we obtain in
Catanese, Fabrizio, Frediani, Paola
core   +1 more source

A Comprehensive Investigation of Linear and Nonlinear Beam Models on Flexible Wind Turbine Blade Load Calculations

open access: yesJournal of Marine Science and Engineering
This study was performed to investigate the effects of structural nonlinearity and large deformations on the aeroelastic loads of flexible wind turbine blades.
Xinwen Ma   +4 more
doaj   +1 more source

ANALYSIS OF LARGE DEFORMATION OF A NONPRISMATIC BEAM

open access: yesTaiwanese Journal of Mathematics, 1999
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hwang, Shin-Feng, Yeh, Li-Rong
openaire   +2 more sources

Reduction of degrees of Freedom in three-dimensional ANCF beam of 24-DOF beam element by component mode synthesis

open access: yesNihon Kikai Gakkai ronbunshu, 2014
This paper describes how to reduce degrees of freedom for the absolute nodal coordinate formulation (ANCF) of three-dimensional beam made up of 24 degrees of freedom beam elements by applying the component mode synthesis. The stiffness matrix of the ANCF
Kosuke KADOKURA, Nobuyuki KOBAYASHI
doaj   +1 more source

MA-VoxelMorph: Multi-scale attention-based VoxelMorph for nonrigid registration of thoracoabdominal CT images

open access: yesJournal of Innovative Optical Health Sciences
This paper aims to develop a nonrigid registration method of preoperative and intraoperative thoracoabdominal CT images in computer-assisted interventional surgeries for accurate tumor localization and tissue visualization enhancement.
Qing Huang   +5 more
doaj   +1 more source

Application of visible post-processing method of FLAC3Dmodel node displacement in surface subsidence

open access: yes矿业科学学报, 2016
To solve the problem of loss of node information employing plane squeeze method if surface subsidence of FLAC3Dmodel is relatively large,the node numbering method is proposed for studying surface subsidence visible post-processing.The major steps of this
Wang Zhiqiang   +4 more
doaj  

Numerical Modeling and Analysis of Pendant Installation Method Dynamics Using Absolute Nodal Coordinate Formulation

open access: yesApplied Sciences
Accurately simulating the deployment process of coupled systems in deep-sea environments remains a significant challenge. This study employs the Absolute Nodal Coordinate Formulation (ANCF) to dynamically model and analyze multi-body systems based on the
Yongkang Chen, Shiping He, Xinhao Luo
doaj   +1 more source

Large Deformation Behavior of Long Shallow Cylindrical Composite Panels [PDF]

open access: yes
An exact solution is presented for the large deformation response of a simply supported orthotropic cylindrical panel subjected to a uniform line load along a cylinder generator.
Carper, Douglas M.   +2 more
core   +1 more source

Evaluation method of multi-factor coupled large deformation grading under high geo-stress conditions: taking Wangjiagou Tunnel as an example

open access: yesYantu gongcheng xuebao
To accurately analyze the risk of large deformation of tunnels under high geo-stress, a new multi-factor coupled prediction method for large deformation classification and evaluation is proposed, which comprehensively considers formation age, small angle
XIE Zhaohang 1, JIA Zheqiang 2, LUO Jiaxin 1, WANG Dong 2, Ren Li 3, DENG Rui 2, ZHANG Guangze 2, LU Huijun 1
doaj   +1 more source

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