Mechanism of SH wave total reflection tunnel effect in 1D solid-solid limited cycle phononic crystal
Liu Qi-nen
Abstract
Liu Qi-nen
Abstract
Using boundary conditions,the transfer matrix of SH wave in 1Dsolid-solid phononic crystal is derived.Using the evanescent wave and the beam interference theory,the physical mechanism of SH wave total reflection tunnel effect in 1Dsolid-solid limited cycle phononic crystal is explained,the analytical formulas is deduced.Study SH wave total reflection tunnel effect using the analytical formulas and the transfer matrix and discovered their results are in good agreement.
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Using boundary conditions,the transfer matrix of SH wave in 1Dsolid-solid phononic crystal is derived.Using the evanescent wave and the beam interference theory,the physical mechanism of SH wave total reflection tunnel effect in 1Dsolid-solid limited cycle phononic crystal is explained,the analytical formulas is deduced.Study SH wave total reflection tunnel effect using the analytical formulas and the transfer matrix and discovered their results are in good agreement.
Key concepts: Reflection (computer programming), Crystal (programming language), Transfer matrix, Interference (communication), Transfer-matrix method (optics), Materials science, Matrix (chemical analysis), Boundary value problem