Estimation of rail properties using semi-analytical finite element models and guided wave ultrasound measurements.
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DOI: 10.1016/j.ultras.2018.12.015
Abstract: Guided wave based monitoring systems require accurate knowledge of mode propagation characteristics such as wavenumber and group velocity dispersion curves. These characteristics may be computed numerically for a rail provided that the material and geometric… read more here.
Keywords: semi analytical; rail; rail properties; guided wave ... See more keywords