scholarly journals A cellular automaton model for dendrite solidification of pure substance

2009 ◽  
Vol 58 (2) ◽  
pp. 1132
Author(s):  
Shan Bo-Wei ◽  
Lin Xin ◽  
Wei Lei ◽  
Huang Wei-Dong
Keyword(s):  
Cellular Automaton ◽  
Cellular Automaton Model ◽  
Pure Substance ◽  
Dendrite Solidification

A cellular automaton model for the solidification of a pure substance

2010 ◽  
Vol 103 (1) ◽  
pp. 123-133 ◽  
Author(s):  
Lei Wei ◽  
Xin Lin ◽  
Meng Wang ◽  
Weidong Huang
Keyword(s):  
Cellular Automaton ◽  
Cellular Automaton Model ◽  
Pure Substance

A Cellular Automaton Model with the Lower Mesh-Induced Anisotropy for Dendritic Solidification of Pure Substance

2010 ◽  
Vol 654-656 ◽  
pp. 1528-1531 ◽  
Author(s):  
Xin Lin ◽  
Lei Wei ◽  
Meng Wang ◽  
Wei Dong Huang
Keyword(s):  
Cellular Automaton ◽  
Dendritic Growth ◽  
Cellular Automaton Model ◽  
Pure Substance ◽  
Dendritic Solidification ◽  
Induced Anisotropy ◽  
Interface Curvature ◽  
Solid Liquid Interface ◽  
Solid Liquid ◽  
Interfacial Energy Anisotropy

A modified cellular automaton model for describing the dendritic solidification of pure substance was developed. Instead of using the high mesh-induced anisotropy capture rules, such as Von Neumann’s and Moore’s method, a new capture rule---random zigzag method was developed, which greatly reduced the mesh-induced anisotropy in crystallographic orientation. The calculation method for the solid/liquid interface curvature was also improved. The effect of interfacial energy anisotropy on the dendritic growth behavior was analyzed.

A CELLULAR AUTOMATON MODEL FOR COLLECTIVE MOTION OF MICROORGANISMS

2007 ◽  
Vol 40 (9) ◽  
pp. 161-166
Author(s):  
Yasushi Iwatani ◽  
Koichi Hashimoto ◽  
Yuki Deguchi
Keyword(s):  
Cellular Automaton ◽  
Collective Motion ◽  
Cellular Automaton Model
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