Treffer: Granular medium lattice gas model : the algorithm
Title:
Granular medium lattice gas model : the algorithm
Authors:
Source:
Proceedings of the Europhysics Conference on Computational Physics CCP 1998 Modeling Collective Phenomena in Complex SystemsComputer physics communications. 121-22:290-293
Publisher Information:
Amsterdam: Elsevier Science, 1999.
Publication Year:
1999
Physical Description:
print, 15 ref
Original Material:
INIST-CNRS
Subject Terms:
Computer science, Informatique, Theoretical physics, Physique théorique, Sciences exactes et technologie, Exact sciences and technology, Physique, Physics, Generalites, General, Méthodes mathématiques en physique, Mathematical methods in physics, Techniques de calcul, Computational techniques, Méthodes de dynamique moléculaire et particulaire, Molecular dynamics and particle methods, Instruments, appareillage, composants et techniques communs à plusieurs branches de la physique et de l'astronomie, Instruments, apparatus, components and techniques common to several branches of physics and astronomy, Informatique en physique expérimentale, Computers in experimental physics, Modélisation et simulation par ordinateur, Computer modeling and simulation, Domaines interdisciplinaires: science des materiaux; rheologie, Cross-disciplinary physics: materials science; rheology, Rhéologie, Rheology, Forme de matériau, Material form, Solides granulaires, Granular solids, Granular systems, Automate cellulaire, Cellular automata, Etude théorique, Theoretical study, Gaz réticulaire, Lattice gas, Matériau granulaire, Granular materials, Modèle hydrodynamique, Hydrodynamic model, Simulation, Système dissipatif, Dissipative system, Sistema disipativo
Document Type:
Konferenz
Conference Paper
File Description:
text
Language:
English
Author Affiliations:
Department of Theoretical Physics, Technical University of Budapest, Budafoki u. 8, Budapest 1111, Hungary
ISSN:
0010-4655
Rights:
Copyright 2000 INIST-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
Notes:
Mathematics
Metrology
Physics of condensed state: structure, mechanical and thermal properties
Theoretical physics
Metrology
Physics of condensed state: structure, mechanical and thermal properties
Theoretical physics
Accession Number:
edscal.1228887
Database:
PASCAL Archive
Weitere Informationen
Large scale simulations of granular media require a reasonable tradeoff between modeling of the complicated dynamics and simulation efficiency. The Granular Media Lattice Gas (GMLG) model - a generalization of hydrodynamic cellular automata - has proved to be a good compromise between the two. Computational efficiency is achieved through a fast and parallel algorithm, while the model includes much of the characteristic ingredients of the dissipative grain dynamics. We present the GMLG algorithm in detail, in particular, we show how to simulate the effects of friction, dissipation and gravity. Finally, we summarize some results obtained using this method.