Guided circumferential shear horizontal waves in an isotropic hollow cylinder

Xiaoliang Zhaoa, Joseph L. Rose

Research output: Contribution to journalArticle

69 Scopus citations

Abstract

Guided time-harmonic shear horizontal (SH) waves propagating in the circumferential direction of an isotropic hollow cylinder are studied. The dispersion equation as well as the displacement and stress field across the wall thickness is derived analytically. Compared with the SH waves in a plate, a quantitative guideline of how well a plate model can approximate a pipe in the circumferential direction is given for defect characterization purpose. The work is also crucial for initiating work efforts on three-dimensional wave scattering for pipeline inspection.

Original languageEnglish (US)
Pages (from-to)1912-1916
Number of pages5
JournalJournal of the Acoustical Society of America
Volume115
Issue number5 I
DOIs
StatePublished - May 1 2004

All Science Journal Classification (ASJC) codes

  • Arts and Humanities (miscellaneous)
  • Acoustics and Ultrasonics

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