Projects per year
In this study, the validity of the effective-medium model approach to model the ultrasonic response of porosity is investigated with the help of time-domain Finite Element Method simulations. The effective-medium model is based on a single scattering approach i.e. by neglecting the rescattering of the waves and assuming a complex wave number to account for the frequency-dependent attenuation of the elastic waves. The numerical model, on the other hand, allows the study of the scattering of the elastic waves on randomly distributed spherical cavities and also accounts for the multiple scattering effects.
|Title of host publication
|IEEE International Ultrasonics Symposium, IUS
|IEEE Computer Society
|Number of pages
|Published - 1 Jan 2014
|2014 IEEE International Ultrasonics Symposium, IUS 2014 - Chicago, United States
Duration: 3 Sept 2014 → 6 Sept 2014
|2014 IEEE International Ultrasonics Symposium, IUS 2014
|3/09/14 → 6/09/14
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- 2 Finished
24/04/13 → 23/07/18
- 1 Fellowship awarded competitively