Numerical corrections of Wu's coefficients for scattering of high-frequency waves from spheres and cylinders

I. G. Lisle, J-Y Parlange, Richard Herbert Rand, M. B. Parlange, W. L. Hogarth, R. D. Braddock, H. P. Gottlieb

Research output: Contribution to journal › Article › Research › peer-review

3 Citations (Scopus)

Abstract

The asymptotic expansions derived for high-frequency scattering by cylinders and spheres are reexamined in detail. It is found that earlier results require small but significant corrections. The accuracy of the new analytical results is confirmed by comparison with numerical evaluations.

Original languageEnglish
Pages (from-to)555-557
Number of pages3
JournalPhysical Review Letters
Volume55
Issue number6
DOIs
Publication statusPublished - 1985
Externally publishedYes

Cite this

Lisle, I. G. ; Parlange, J-Y ; Rand, Richard Herbert ; Parlange, M. B. ; Hogarth, W. L. ; Braddock, R. D. ; Gottlieb, H. P. / Numerical corrections of Wu's coefficients for scattering of high-frequency waves from spheres and cylinders. In: Physical Review Letters. 1985 ; Vol. 55, No. 6. pp. 555-557.
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title = "Numerical corrections of Wu's coefficients for scattering of high-frequency waves from spheres and cylinders",
abstract = "The asymptotic expansions derived for high-frequency scattering by cylinders and spheres are reexamined in detail. It is found that earlier results require small but significant corrections. The accuracy of the new analytical results is confirmed by comparison with numerical evaluations.",
author = "Lisle, {I. G.} and J-Y Parlange and Rand, {Richard Herbert} and Parlange, {M. B.} and Hogarth, {W. L.} and Braddock, {R. D.} and Gottlieb, {H. P.}",
year = "1985",
doi = "10.1103/PhysRevLett.55.555",
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journal = "Physical Review Letters",
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Lisle, IG, Parlange, J-Y, Rand, RH, Parlange, MB, Hogarth, WL, Braddock, RD & Gottlieb, HP 1985, 'Numerical corrections of Wu's coefficients for scattering of high-frequency waves from spheres and cylinders', Physical Review Letters, vol. 55, no. 6, pp. 555-557. https://doi.org/10.1103/PhysRevLett.55.555

Numerical corrections of Wu's coefficients for scattering of high-frequency waves from spheres and cylinders. / Lisle, I. G.; Parlange, J-Y; Rand, Richard Herbert; Parlange, M. B.; Hogarth, W. L.; Braddock, R. D.; Gottlieb, H. P.

In: Physical Review Letters, Vol. 55, No. 6, 1985, p. 555-557.

Research output: Contribution to journal › Article › Research › peer-review

TY - JOUR

T1 - Numerical corrections of Wu's coefficients for scattering of high-frequency waves from spheres and cylinders

AU - Lisle, I. G.

AU - Parlange, J-Y

AU - Rand, Richard Herbert

AU - Parlange, M. B.

AU - Hogarth, W. L.

AU - Braddock, R. D.

AU - Gottlieb, H. P.

PY - 1985

Y1 - 1985

N2 - The asymptotic expansions derived for high-frequency scattering by cylinders and spheres are reexamined in detail. It is found that earlier results require small but significant corrections. The accuracy of the new analytical results is confirmed by comparison with numerical evaluations.

AB - The asymptotic expansions derived for high-frequency scattering by cylinders and spheres are reexamined in detail. It is found that earlier results require small but significant corrections. The accuracy of the new analytical results is confirmed by comparison with numerical evaluations.

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U2 - 10.1103/PhysRevLett.55.555

DO - 10.1103/PhysRevLett.55.555

M3 - Article

VL - 55

SP - 555

EP - 557

JO - Physical Review Letters

JF - Physical Review Letters

SN - 0031-9007

IS - 6

ER -

Lisle IG, Parlange J-Y, Rand RH, Parlange MB, Hogarth WL, Braddock RD et al. Numerical corrections of Wu's coefficients for scattering of high-frequency waves from spheres and cylinders. Physical Review Letters. 1985;55(6):555-557. https://doi.org/10.1103/PhysRevLett.55.555

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