Simulations of Nonlinear Time Reversal Imaging of Damaged Materials
نویسنده
چکیده
The combination of classical time reversal techniques and nonlinear elastic wave response, induced by the presence of a localized area of damage, brings about a significant enhancement of nonlinear imaging. In this paper, this concept is discussed from a numerical point of view, using multiscale Finite Difference Time Domain and PseudoSpectral Time Domain elastic wave solvers.
منابع مشابه
Experimental Analysis for Nonlinear Time Reversal Imaging of Damaged Materials
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