Results 11 to 20 of about 21,753 (233)

Dynamics and FNTSM Control of Spacecraft with a Film Capture Pocket System

Space: Science & Technology, 2023
To solve the problem of space debris, a film capture pocket system is designed in this paper. The film capture pocket is more flexible and reliable, compared with the space rope net.
Zhuoran Huang, Chao Tang, Qiang Yu, Mohamed Shehata Saleh Khaliel, Cheng Wei   +4 more
doaj   +1 more source

A comparison of Finite Elements for Nonlinear Beams: The absolute nodal coordinate and geometrically exact formulations [PDF]

, 2008
Two of the most popular finite element formulations for solving nonlinear beams are the absolute nodal coordinate and the geometrically exact approaches.
A. Avello, A. Cardona, A. Ibrahimbegovic, A. Ibrahimbegovic, A.A. Shabana, A.A. Shabana, A.E. Green, A.E. Green, A.E. Green, C. Sansour, C.L. Botasso, E. Reissner, E.V. Lens, G. Jelenić, G. Jelenić, I. Romero, I. Romero, Ignacio Romero, J. Bonet, J. Gerstmayr, J. Gerstmayr, J.C. Simo, J.C. Simo, J.C. Simo, J.C. Simo, J.C. Simo, J.H. Argyris, J.L. Ericksen, J.T. Sopanen, K.J. Bathe, K.J. Bathe, L.G. Maqueda, M.A. Crisfield, M.A. Crisfield, M.A. Crisfield, O.A. Bauchau, O.C. Zienkiewicz, P. Betsch, P. Betsch, P. Betsch, R.Y. Yacoub, S. Klinkel, S.S. Antman, T.J.R. Hughes, W.M. Smoleński   +44 more
core   +2 more sources

The strain-based beam finite elements in multibody dynamics [PDF]

, 2007
We present a strain-based finite-element formulation for the dynamic analysis of flexible elastic planar multibody systems, composed of planar beams. We consider finite displacements, rotations and strains.
Gams, Matija, Planinc, Igor, Saje, Miran
core   +1 more source

Detection of Communities within the Multibody System Dynamics Network and Analysis of Their Relations [PDF]

, 2019
Multibody system dynamics is already a well developed branch of theoretical, computational and applied mechanics. Thousands of documents can be found in any of the well-known scientific databases.
Alcayde García, Alfredo, García Vallejo, Daniel, Gil Montoya, Francisco, López Martínez, Javier   +3 more
core   +3 more sources

A direct method for analyzing the vertical vehicle-structure interaction [PDF]

, 2011
A new method for the dynamic analysis of the vertical vehicle-structure interaction is presented. The vehicle and structure systems can be discretized with various types of finite elements and may have any degree of complexity.
A.F.M. Azevedo, Bathe, Benzi, Biggs, Clough, Delgado, Diana, Hughes, Hwang, Knothe, Nielsen, Nielsen, Popp, R. Calçada, S.G.M. Neves, Yang, Yang, Yang, Yang, Yau, Zhai   +20 more
core   +1 more source

European guidelines from the EHTG and ESCP for Lynch syndrome: an updated third edition of the Mallorca guidelines based on gene and gender

BJS (British Journal of Surgery), EarlyView., 2020
Recommendations for clinical and molecular identification of LS, surgical and endoscopic management of LS‐associated colorectal cancer and preventive measures for cancer were produced. The emphasis was on surgical and gastroenterological aspects of the cancer spectrum.
T. T. Seppälä, A. Latchford, I. Negoi, A. Sampaio Soares, R. Jimenez‐Rodriguez, L. Sánchez‐Guillén, D. G. Evans, N. Ryan, E. J. Crosbie, M. Dominguez‐Valentin, J. Burn, M. Kloor, M. von Knebel Doeberitz, F. J. B. van Duijnhoven, P. Quirke, J. R. Sampson, P. Møller, G. Möslein, on behalf of the European Hereditary Tumour Group (EHTG) and European Society of Coloproctology (ESCP)   +18 more
wiley   +1 more source

Analysis of high-order quadrilateral plate elements based on the absolute nodal coordinate formulation for three-dimensional elasticity

Advances in Mechanical Engineering, 2017
The absolute nodal coordinate formulation is a computational approach to analyze the dynamic performance of flexible bodies experiencing large deformations in multibody system dynamics applications.
Henrik Ebel, Marko K Matikainen, Vesa-Ville Hurskainen, Aki Mikkola   +3 more
doaj   +1 more source

Coupling dynamics of a geared multibody system supported by Elastohydrodynamic lubricated cylindrical joints [PDF]

, 2015
A comprehensive computational methodology to study the coupling dynamics of a geared multibody system supported by ElastoHydroDynamic (EHD) lubricated cylindrical joints is proposed throughout this work.
A. Fernandez del Rincon, A. Kahraman, A. Kahraman, A.A. Shabana, A.A. Shabana, A.A. Shabana, A.A. Shabana, B. Slim, B.S. Shenoy, C. Brutti, C. Liu, C. Liu, C. Liu, C. Liu, C. Wan, D. Dowson, D. García-Vallejo, D.C.H. Yang, F. Chaari, F. Chaari, F. Chaari, H. Vinayak, H. Xu, H. Xu, H.M. Attia, H.N. Özgüven, H.P. Liu, Haiyan Hu, Hui Liu, J. García De Jalón, J. Wang, J.H. Seo, J.R. Chang, J.S. Rao, K.F. Martin, K.J. Bathe, M. Arnold, M. Machado, M. Vaishya, M. Vaishya, M. Vaishya, O. Muvengei, O. Pinkus, P. Flores, P. Flores, P. Flores, P. Flores, P. Sainsot, P.M. Lugt, Paulo Flores, Q. Tian, Q. Tian, Q. Tian, Q. Tian, Qianfei Xiao, Qiang Tian, R. Stefanelli, R.W. Cornell, R.Y. Yakoub, S. Baguet, S. Baud, S. Erkaya, S. He, S. He, S. He, S. Theodossiades, W. Schiehlen, Y. Wang, Yanlei Sun   +68 more
core   +1 more source

Dynamic Contact between a Wire Rope and a Pulley Using Absolute Nodal Coordinate Formulation

Machines, 2016
Wire rope and pulley devices are used in various machines. To use these machines more safely, it is necessary to analyze the behavior of the contact between them. In this study, we represent a wire rope by a numerical model of a flexible body.
Shoichiro Takehara, Masaya Kawarada, Kazunori Hase   +2 more
doaj   +1 more source

Hydro-mechanical network modelling of particulate composites [PDF]

, 2017
Differential shrinkage in particulate quasi-brittle materials causes microcracking which reduces durability in these materials by increasing their mass transport properties.
Athanasiadis, Ignatios, Grassl, Peter, Wheeler, Simon J.   +2 more
core   +2 more sources