Inflation of Perfect Arrays Over the Basic Quaternions of Size $$mn=(q+1)/2$$

2014 ◽  
pp. 123-133 ◽  
Author(s):  
Santiago Barrera Acevedo
Keyword(s):  
Perfect Arrays

A Note on Perfect Arrays

2004 ◽  
Vol 11 (4) ◽  
pp. 435-438 ◽  
Author(s):  
X. Cao ◽  
W. Qiu
Keyword(s):  
Perfect Arrays

On perfect arrays

2003 ◽  
Author(s):  
S. Matsufuji ◽  
Y. Tanada ◽  
A. Fujimoto ◽  
N. Suehiro
Keyword(s):  
Perfect Arrays

scholarly journals The effect of cell boundary on 2D foam

2018 ◽  
Vol 192 ◽  
pp. 01011 ◽  
Author(s):  
Atef AbdelKader
Keyword(s):  
Elastic Stress ◽  
Liquid Surface ◽  
Stress Fields ◽  
Cell Boundary ◽  
Two Dimensional ◽  
Single Defect ◽  
Fixed Area ◽  
The Stability ◽  
Perfect Arrays

We have studied the effect of cell boundary on 2D foam, with particular attention to perfect arrays of identical bubbles, and those containing only a single defect with time. We have also examined the effect of the wetness of the foam, observing the stability of two-dimensional foam comprising bubble rafts constrained to a fixed area of liquid surface. Perfectly six-fold coordinated foam appear to be unstable against loss of cohesion, but the lifetime to breakage of the perfect foam increases systematically with changing the cell boundaries. Foams containing a single defect are stable against such breakage due to the elastic stress fields around it.

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