Cellular automata

B Chopard, M Droz - Modelling of Physical, 1998 - Springer
… Peter MA Sloot Bastien Chopard … Bastien Chopard University of Geneva Computer
Science Department, CUI 24 Rue du Général Dufour, 1211 Geneva 4, Switzerland E-mail …

Lattice Boltzmann method with regularized pre-collision distribution functions

J Latt, B Chopard - Mathematics and Computers in Simulation, 2006 - Elsevier
An extended numerical scheme for the simulation of fluid flows by means of a lattice Boltzmann
(LB) method is introduced. It is conceptually related to the lattice BGK scheme, which it …

Straight velocity boundaries in the lattice Boltzmann method

J Latt, B Chopard, O Malaspinas, M Deville, A Michler - Physical Review E, 2008 - APS
… II B. Other approaches could however also be considered for this study. The reader is, for …
The method 3 by Latt and Chopard replaces all particle populations on a boundary node. It first …

[HTML][HTML] Palabos: parallel lattice Boltzmann solver

…, R Petkantchin, F Raynaud, J Beny, B Chopard - … & Mathematics with …, 2021 - Elsevier
We present the scope, concepts, data structures and application programming models of
the open-source Lattice Boltzmann library Palabos. Palabos is a C++ software platform …

Lattice Boltzmann model for melting with natural convection

C Huber, A Parmigiani, B Chopard, M Manga… - International Journal of …, 2008 - Elsevier
We develop a lattice Boltzmann method to couple thermal convection and pure-substance
melting. The transition from conduction-dominated heat transfer to fully-developed convection …

Cellular automata and lattice Boltzmann techniques: An approach to model and simulate complex systems

B Chopard, A Dupuis, A Masselot… - Advances in complex …, 2002 - World Scientific
… The flipping rule described earlier is then regulated by the value of b. It takes place only for
b = 1. Of course, the value of b is also updated at each iteration according to b(t +1)=1 − b(t), …

Theory and applications of an alternative lattice Boltzmann grid refinement algorithm

A Dupuis, B Chopard - Physical Review E, 2003 - APS
This contribution proposes an alternative lattice Boltzmann grid refinement algorithm that
overcomes the drawbacks that plague existing approaches. We demonstrate that this algorithm …

Multiscale modelling: approaches and challenges

…, D Nerukh, A Hoekstra, B Chopard… - … of the Royal …, 2014 - royalsocietypublishing.org
… Bastien Chopard Bastien Chopard … These can be analysed at the abstract level, as
discussed in the contribution by Chopard et al. [2]. The exchange of information between …

Advances in multi-domain lattice Boltzmann grid refinement

D Lagrava, O Malaspinas, J Latt, B Chopard - Journal of Computational …, 2012 - Elsevier
Grid refinement has been addressed by different authors in the lattice Boltzmann method
community. The information communication and reconstruction on grid transitions is of crucial …

Cellular automata model of car traffic in a two-dimensional street network

B Chopard, PO Luthi, PA Queloz - Journal of Physics A …, 1996 - iopscience.iop.org
… For instance, car c cannot enter the rotary because b is going to move to the white cell. The
car e cannot move either because it sees b (and cannot know whether or not b will actually …