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Application of Multiple Scattering Theory to Sub-Surface Defects

  • E. Domany
  • O. Entin-Wohlman

Abstract

A recently developed multiple scattering formalism is applied to treat scattering of elastic waves by subsurface defects. In particular, the problem of a spherical cavity near a stress free surface is treated.

Keywords

Shear Wave Longitudinal Wave Multiple Scattering Phase Factor Scattered Amplitude 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. 1.
    For review see J.E. Gubernatis, E. Domany and J.A. Krumhansl, Physical Principles of Non-Destructive Testing, Springer Verlag, D.O. Thompson ed. (to be published).Google Scholar
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    E. Domany, K.E. Newman and S. Teitel, Proc. DARPA/AF’WAL Review of Progress in Quantitative NDE, AFWAL-TR-80–4078, p. 341 (1980) V.V. Varadan and V.K. Varadan, ibid., p. 348.Google Scholar
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    For summary of recent work, see Review of Progress in Quantitative NDE 1, ed. D.O. Thompson and D.E. Chimenti, Plenum, (1982), Section V.Google Scholar
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    E. Domany and L. Mizrahi, ref. 3; E.Domany, ref. 5, p. 167.Google Scholar
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    C.F. Ying and R. Truell, J. Appl. Phys. 27, 1086 (1956).CrossRefGoogle Scholar
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    See ref. 1, Sec. 4.1.6; and V. Varatharajulu, J. Math. Phys. 18, 537 (1977).CrossRefGoogle Scholar
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    L.D. Landau and E.M. Lifshitz,Theory of Elasticity, Pergamon Press, (1970).Google Scholar

Copyright information

© Plenum Press, New York 1984

Authors and Affiliations

  • E. Domany
    • 1
  • O. Entin-Wohlman
    • 2
  1. 1.Department of ElectronicsWeizmann Institute of ScienceRehovotIsrael
  2. 2.Department of Physics and AstronomyTel Aviv UniversityRamat AvivIsrael

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