FEM modelling of surface acoustic wave i
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Le Brizoual, L. ;Sarry, F. ;Moreira, F. ;Elmazria, O.
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Article
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2006
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John Wiley and Sons
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English
β 802 KB
## Abstract This paper describes a general finite element method (FEM) for the AC steady state analysis of twoβdimensional piezoelectric devices. The method is applied to a diamond based surface acoustic wave (SAW) layered structure. We determined the penetration depth of the elastic waves correspo