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A mass-spring model for a supercell of a periodic layered structure.
Comparison of the mass-spring model and the wavelet method.
Effects of the density contrast on the band structure.
Effects of the stiffness on the band structure.
Band structure for a soft rubber disorder in the layered composite.
Displacements at frequencies and for a soft rubber disorder in the layered structure.
Displacement field at the resonance frequency for all oscillators in the composite structure.
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