Surface waves on cylindrical solids: numerical and experimental study

C. Mineo, D. Cerniglia, A. Pantano

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

The use of Rayleigh waves enables the solution of several important inspection problems. Propagation of surface waves along straight boundaries has been properly studied but investigations about their propagation on cylindrical surfaces are not sufficient, despite they can be still of interest for NDE applications. It has been proved experimentally that a surface wave pulse suffers a phase shift during its propagation along a cylindrical surface. A numerical approach has been developed to efficiently study these effects for different materials, curvatures and frequencies. This study can help the scientific community to better understand the phenomenon, quite complex and not yet fully explored.
Original languageEnglish
Pages (from-to)913-921
Number of pages9
JournalUltrasonics
Volume53
Issue number4
Early online date17 Jan 2013
DOIs
Publication statusPublished - 30 Apr 2013

Keywords

  • cylindrical surface waves
  • phase shift
  • laser ultrasound
  • numerical simulation

Fingerprint Dive into the research topics of 'Surface waves on cylindrical solids: numerical and experimental study'. Together they form a unique fingerprint.

  • Cite this