Bloch dispersion and high frequency homogenization for separable doubly-periodic structures

Wave Motion ◽  
2012 ◽  
Vol 49 (2) ◽  
pp. 333-346 ◽  
Author(s):  
R.V. Craster ◽  
J. Kaplunov ◽  
E. Nolde ◽  
S. Guenneau
Keyword(s):  
High Frequency ◽  
Periodic Structures ◽  
Doubly Periodic Structures

Modeling of a high frequency ultrasonic transducer using periodic structures

2007 ◽  
Author(s):  
P. Maréchal ◽  
L. Haumesser ◽  
G. Feuillard ◽  
L.P. Tran-Huu-Hue ◽  
J. Holc ◽  
...  
Keyword(s):  
High Frequency ◽  
Periodic Structures ◽  
Ultrasonic Transducer

KAUFFMAN-TYPE POLYNOMIAL INVARIANTS FOR DOUBLY PERIODIC STRUCTURES

2007 ◽  
Vol 16 (06) ◽  
pp. 779-788 ◽  
Author(s):  
SERGEI A. GRISHANOV ◽  
VADIM R. MESHKOV ◽  
ALEXANDER V. OMEL'CHENKO
Keyword(s):  
Periodic Structures ◽  
Polynomial Invariant ◽  
Polynomial Invariants ◽  
Doubly Periodic Structures

A two-variable polynomial invariant of non-oriented doubly periodic structures is proposed. A possible application of this polynomial for the classification of textile structures is suggested.

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