Reflection of surface acoustic waves by localized wetting liquids

Michael Newton, Glen McHale*, Markus K. Banerjee

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)

Abstract

Rayleigh wave propagation on unloaded solid surfaces becomes severely damped when the surface is covered by a liquid. Our experimental results show that, when the liquid is localized on the surface, reflections of the wave may occur. Moreover, if the liquid shape dynamically evolves, these reflections display a distinct series of maxima and minima.

Original languageEnglish
Pages (from-to)3785-3786
Number of pages2
JournalApplied Physics Letters
Volume71
Issue number26
DOIs
Publication statusPublished - 29 Dec 1997

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