Negative refractions by triangular lattice sonic crystals in partial band gaps
Alagoz S.a)† 
, Alagoz B. B.b) , Sahin A.a) , Nur S.c)
, Alagoz B. B.
Negative refractions by triangular lattice sonic crystals in partial band gaps |
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Alagoz S.
, Alagoz B. B. |
| (a) Decomposition of triangular lattice SC structure into three process: wave scattering, wave guiding, and Huygens wave restoration. (b) Band structure of the SC calculated by plane-wave expansion (PWE) method. |
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