Method in computational solid mechanics based on the discrete concept
This article includes a list of references, related reading, or external links, but its sources remain unclear because it lacks inline citations. Please help improve this article by introducing more precise citations.(May 2014) (Learn how and when to remove this message)
Movable cellular automaton method
Animation of a movable cellular automaton being used to simulate friction at the interface between two surfaces
Method type
Continuous/Discrete
Discrete
Analytical/Computational
Computational
Characteristics
Influenced by
cellular automaton, discrete element
Method in
computational solid mechanics
The movable cellular automaton (MCA) method is a method in computational solid mechanics based on the discrete concept. It provides advantages both of classical cellular automaton and discrete element methods. One important advantage[1] of the MCA method is that it permits direct simulation of material fracture, including damage generation, crack propagation, fragmentation, and mass mixing. It is difficult to simulate these processes by means of continuum mechanics methods (For example: finite element method, finite difference method, etc.), so some new concepts like peridynamics are required. Discrete element method is very effective to simulate granular materials, but mutual forces among movable cellular automata provides simulating solids behavior. As the cell size of the automaton approaches zero, MCA behavior approaches classical continuum mechanics methods.[2] The MCA method was developed in the group of S.G. Psakhie [3]
^Psakhie, S. G.; Horie, Y.; Korostelev, S. Yu.; Smolin, A. Yu.; Dmitriev, A. I.; Shilko, E. V.; Alekseev, S. V. (1995-11-01). "Method of movable cellular automata as a tool for simulation within the framework of mesomechanics". Russian Physics Journal. 38 (11): 1157–1168. Bibcode:1995RuPhJ..38.1157P. doi:10.1007/BF00559396. S2CID 120300401.
^Popov, V.L., Psakhie S.G. (2001). "Theoretical principles of modelling elastoplastic media by moveable cellular automata method. I: Homogenous media". Phys. Mesomechanics. 4: 16–25.{{cite journal}}: CS1 maint: multiple names: authors list (link)
^Shilko, Evgeny V.; Popov, Valentin L.; Vasiljeva, Olga S.; Ostermeyer, Georg-Peter (2021), Ostermeyer, Georg-Peter; Popov, Valentin L.; Shilko, Evgeny V.; Vasiljeva, Olga S. (eds.), "In Memory of Sergey G. Psakhie", Multiscale Biomechanics and Tribology of Inorganic and Organic Systems: In memory of Professor Sergey Psakhie, Springer Tracts in Mechanical Engineering, Cham: Springer International Publishing, pp. 1–23, doi:10.1007/978-3-030-60124-9_1, ISBN 978-3-030-60124-9
and 15 Related for: Movable cellular automaton information
The movablecellularautomaton (MCA) method is a method in computational solid mechanics based on the discrete concept. It provides advantages both of...
A cellularautomaton (pl. cellular automata, abbrev. CA) is a discrete model of computation studied in automata theory. Cellular automata are also called...
control approach for gasoline-powered vehicles during the 1970s Movablecellularautomaton Multichannel analyzer, instrument recording pulse counts at a...
material Lagrangian and Eulerian specification of the flow field Movablecellularautomaton Peridynamics (a non-local continuum theory leading to integral...
problems of computer-aided design of new materials (Movablecellularautomaton method, cellularautomaton method, molecular dynamics method) Investigation...
computational mechanics. Scientific computing Dynamical systems theory Movablecellularautomaton Jamshid Ghaboussi; Xiping Steven Wu (25 November 2016). Numerical...
instrument used in surveying which consists of a fixed sighting tube, a movable spirit level that is connected to a pointing arm, and a protractor scale...
1206, Al-Jazari invented programmable automata/robots. He described four automaton musicians, including two drummers operated by a programmable drum machine...
early as 1844, and may have made one in 1864, as an enhancement to an automaton built by him in 1849. Charles Bourseul was a French telegraph engineer...
Behavioral Science. 1993: 485–92. Nagel, K.; Schreckenberg, M. (1992). "A CellularAutomaton Model for Freeway Traffic". Journal de Physique I. 2 (12): 2221–2229...
the basis for all Thermonuclear weapons. Discovered the concept of cellularautomaton, invented the Monte Carlo method of computation, and suggested nuclear...
Teller–Ulam design of thermonuclear weapons, discovered the concept of cellularautomaton, invented the Monte Carlo methods of computation, and suggested nuclear...
Global Information
