Flow shape reconstruction by three-dimensional linearized inverse scattering method

Masaki Yamada, H. Miyakoshi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

The linearized inverse scattering method in this study reconstructs shapes of flow by low frequency wave data obtained by ultrasonic measurement, and it can be applied to practical use of NDE for civil structures. However experimental shape reconstruction by three-dimensional inversion formulae hasn't been notified yet. In this study, we prepare cement paste specimens and obtain backscattered waveforms form all directions surrounding flaw models. Wave data is fed into inversion formulae, and performance of the method is verified.

Original languageEnglish
Title of host publicationReview of Progress in Quantitative Nondestructive Evaluation
Subtitle of host publicationVolume 25A
Pages752-759
Number of pages8
DOIs
Publication statusPublished - 2006 Mar 6
EventReview of Progress in Quantitative Nondestructive - Brunswick, ME, United States
Duration: 2005 Jul 312005 Aug 5

Publication series

NameAIP Conference Proceedings
Volume820 I
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Other

OtherReview of Progress in Quantitative Nondestructive
CountryUnited States
CityBrunswick, ME
Period05/7/3105/8/5

Keywords

  • Imaging
  • Inversion
  • Three-dimensional
  • Ultrasonic

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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  • Cite this

    Yamada, M., & Miyakoshi, H. (2006). Flow shape reconstruction by three-dimensional linearized inverse scattering method. In Review of Progress in Quantitative Nondestructive Evaluation: Volume 25A (pp. 752-759). (AIP Conference Proceedings; Vol. 820 I). https://doi.org/10.1063/1.2184602