Resonant ultrasound spectroscopy of cylinders over the full range of Poisson's ratio.

Abstract

Mode structure maps for freely vibrating cylinders over a range of Poisson's ratio, ν, are desirable for the design and interpretation of experiments using resonant ultrasound spectroscopy (RUS). The full range of isotropic ν (-1 to +0.5) is analyzed here using a finite element method to accommodate materials with a negative Poisson's ratio. The fundamental… (More)
DOI: 10.1063/1.3559305

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