Effects of the local resonance on the wave propagation in periodic frame structures: Generalized Newtonian mechanics
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چکیده
منابع مشابه
Effects of the local resonance on the wave propagation in periodic frame structures: generalized Newtonian mechanics.
This work is devoted to the study of the wave propagation in infinite two-dimensional structures made up of the periodic repetition of frames. Such materials are highly anisotropic and, because of lack of bracing, can present a large contrast between the shear and compression deformabilities. Moreover, when the thickness to length ratio of the frame elements is small, these elements can resonat...
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ژورنال
عنوان ژورنال: The Journal of the Acoustical Society of America
سال: 2012
ISSN: 0001-4966
DOI: 10.1121/1.4744975