Results 101 to 110 of about 25,847 (225)

A Tutorial for the Analysis of the Piecewise-Smooth Dynamics of a Constrained Multibody Model of Vertical Hopping

Mathematical and Computational Applications, 2018
Contradictory demands are present in the dynamic modeling and analysis of legged locomotion: on the one hand, the high degrees-of-freedom (DoF) descriptive models are geometrically accurate, but the analysis of self-stability and motion pattern ...
Roland Reginald Zana, Bálint Bodor, László Bencsik, Ambrus Zelei   +3 more
doaj   +1 more source

Derivation of Equations for Flexible Multibody Systems in Terms of Quasi-Coordinates from the Extended Hamilton’s Principle

Shock and Vibration, 1993
Early derivations of the equations of motion for single rigid bodies, single flexible bodies, and flexible multibody systems in terms of quasi-coordinates have been carried out in two stages.
L. Meirovitch
doaj   +1 more source

Three and Four-Body Intervortex Forces in the Ginzburg-Landau Models of Single- and Multicomponent Superconductivity

, 2012
A systematic numerical study of non-pairwise vortex interaction forces in the Ginzburg-Landau model for single- and multicomponent superconductivity is presented. The interactions are obtained by highly accurate numerical free energy minimization.
Edström, Alexander
core   +1 more source

Dynamic Analysis of Multibody Mechanical Systems

Machines
Dynamic analysis of multibody systems (MBSs) is critical in modern mechanical engineering [...]
Carmine Maria Pappalardo
doaj   +1 more source

Virtual design software for mechanical system dynamics using transfer matrix method of multibody system and its application

Advances in Mechanical Engineering, 2015
The complex mechanical systems such as high-speed trains, multiple launch rocket system, self-propelled artillery, and industrial robots are becoming increasingly larger in scale and more complicated in structure.
Hai-gen Yang, Xiao-ting Rui, Zhi-huan Zhan, Jian-su Zhang, Jun-jie Gu, Bin He   +5 more
doaj   +1 more source

Hertz Model Based Contact Modeling for Joints with Clearance

MATEC Web of Conferences, 2018
This paper presents the techniques of contact modeling for revolute joints in flexible multibody systems, in which the dry clearance revolute joints have been coupled with the flexibility of connected bodies.
Wang Jielong, Shi Bing
doaj   +1 more source

The impact of local masses and inertias on the dynamic modelling of flexible manipulators [PDF]

, 1992
After a brief review of the recent literature dealing with flexible multi-body modelling for control design purpose, the paper first describes three different techniques used to build up the dynamic model of SECAFLEX, a 2 d.o.f.
Alazard, Daniel, Chrétien, Jean-Pierre
core  

Constraint elimination in dynamical systems [PDF]

Large space structures (LSSs) and other dynamical systems of current interest are often extremely complex assemblies of rigid and flexible bodies subjected to kinematical constraints.
Likins, P. W., Singh, R. P.
core   +1 more source

Space station attitude disturbance arising from internal motions [PDF]

A source of space station attitude disturbances is identified. The attitude disturbance is driven by internal space station motions and is a direct result of conservation of angular momentum.
Mcclamroch, N. Harris, Mcnally, Patrick J.   +1 more
core   +1 more source

Dynamics of Multibody Systems [PDF]

Journal of Applied Mechanics, 1978
K. Magnus, T. R. Kane
openaire   +1 more source