The application of point models of cracks in boundary-contact problems of acoustics

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Abstract

Using the example of the problem of diffraction by a short crack in a thin elastic plate, the possibility of using potentials of zero radius in boundary-contract problems of acoustics to model inhomogeneities which are small compared with the wavelength is investigated.

Original languageEnglish
Pages (from-to)236-244
Number of pages9
JournalComputational Mathematics and Mathematical Physics
Volume32
Issue number2
Publication statusPublished - 1 Dec 1992

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Scopus subject areas

  • Computational Mathematics

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