Numerical Computation of the Nonlinear Far Field of Ultrasonic Waves Scattered by Closed Cracks of Various Orientations
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EWSHM - 7th European Workshop on Structural Health Monitoring, 2014-07-08, Nantes. 2014
Resumen en inglés
The directivity patterns of the higher harmonics generated by the interaction between a bulk wave and a closed crack are obtained in the far field. A Finite Element (FE) model gives the near field solution which is then ...Leer más >
Palabras clave en inglés
Interaction between wave/field and structure/material
Ultrasonic for (seismic
acoustic) methods
Finite Elements based SHM