Abstract
A theoretical of ideal and viscous fluid media is proposed to address the problem of modelling damping effects of Surface Acoustic Waves (SAW) at the interface between fluids and solids. It is based on the Fahmy-Adler eigenvalue representation of the elastic propagation problem, extended to provide the Green's function of the considered media. It takes advantage of previous efforts developed to numerically stabilize the Green's function computation process. The influence of acoustic radiation and viscosity on different kind of surface waves on various substrate is reported and discussed.
| Original language | English |
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| Pages (from-to) | 907-910 |
| Number of pages | 4 |
| Journal | Proceedings of the Annual IEEE International Frequency Control Symposium |
| Publication status | Published - 2003 |
| Externally published | Yes |
| Event | Proceedings of the 2003 IEEE International Frequency Control Symposium and PDA Exhibition Jointly with the 17th European Frequency and Time Forum - Tampa, FL., United States Duration: 4 May 2003 → 8 May 2003 |