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Volumn 85, Issue 1, 1999, Pages 18-23

On an energy conserving treatment of variable interfaces in a finite difference PE code

Author keywords

[No Author keywords available]

Indexed keywords

BOUNDARY CONDITIONS; FINITE DIFFERENCE METHOD; INTERFACES (MATERIALS); PIECEWISE LINEAR TECHNIQUES;

EID: 0032682433     PISSN: 00017884     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article
Times cited : (3)

References (19)
  • 1
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    • (1983) J. Acoust. Soc. Am. , vol.73 , pp. 1441-1447
    • Lee, D.1    McDaniel, S.T.2
  • 3
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    • The parabolic approximation method
    • J. B. Keller, J. S. Papadakis (eds.). LNP 70, Springer
    • F. D. Tappert: The parabolic approximation method. - In: Wave Propagation and Underwater Acoustics. J. B. Keller, J. S. Papadakis (eds.). LNP 70, Springer, 1977, 224-287.
    • (1977) Wave Propagation and Underwater Acoustics , pp. 224-287
    • Tappert, F.D.1
  • 5
    • 0023533509 scopus 로고
    • Ocean acoustic propagation by finite difference methods
    • D. Lee, S. T. McDaniel: Ocean acoustic propagation by finite difference methods. Comp. Math. Applic. 14 (1987) 305-423.
    • (1987) Comp. Math. Applic. , vol.14 , pp. 305-423
    • Lee, D.1    McDaniel, S.T.2
  • 6
    • 0001418867 scopus 로고
    • Applications and time-domain solution of higher order parabolic equations in underwater acoustics
    • M. D. Collins: Applications and time-domain solution of higher order parabolic equations in underwater acoustics. J. Acoust. Soc. Am. 86 (1989) 1097-1102.
    • (1989) J. Acoust. Soc. Am. , vol.86 , pp. 1097-1102
    • Collins, M.D.1
  • 7
    • 0039896351 scopus 로고
    • On Galerkin methods for the wide-angle parabolic equation
    • G. D. Akrivis, V. A. Dougalis, N. A. Kampanis: On Galerkin methods for the wide-angle parabolic equation. J. Comp. Acoustics 2 (1994) 99-112.
    • (1994) J. Comp. Acoustics , vol.2 , pp. 99-112
    • Akrivis, G.D.1    Dougalis, V.A.2    Kampanis, N.A.3
  • 8
    • 0030546154 scopus 로고    scopus 로고
    • Finite element methods for the parabolic equation with interfaces
    • V. A. Dougalis, N. A. Kampanis: Finite element methods for the parabolic equation with interfaces. J. Comp. Acoustics 4 (1996) 55-88.
    • (1996) J. Comp. Acoustics , vol.4 , pp. 55-88
    • Dougalis, V.A.1    Kampanis, N.A.2
  • 9
    • 0002145516 scopus 로고
    • Impedance formulation of the bottom boundary condition for the parabolic equation model in underwater acoustics
    • J. A. Davis, D. White, R. C. Cavanagh (eds.). NORDA TN-143
    • J. S. Papadakis: Impedance formulation of the bottom boundary condition for the parabolic equation model in underwater acoustics. - In: NORDA Parabolic Equation Workshop. J. A. Davis, D. White, R. C. Cavanagh (eds.). NORDA TN-143, 1982, 83.
    • (1982) NORDA Parabolic Equation Workshop , pp. 83
    • Papadakis, J.S.1
  • 10
    • 0001865630 scopus 로고
    • Exact, non-reflecting boundary conditions for parabolic-type approximations in underwater acoustics
    • J. S. Papadakis: Exact, non-reflecting boundary conditions for parabolic-type approximations in underwater acoustics. J. Comp. Acoustics 2 (1994) 83-98.
    • (1994) J. Comp. Acoustics , vol.2 , pp. 83-98
    • Papadakis, J.S.1
  • 11
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    • The problem of energy conservation in one-way models
    • M. B. Porter, F. B. Jensen, C. M. Ferla: The problem of energy conservation in one-way models. J. Acoust. Soc. Am. 89 (1991) 1058-1067.
    • (1991) J. Acoust. Soc. Am. , vol.89 , pp. 1058-1067
    • Porter, M.B.1    Jensen, F.B.2    Ferla, C.M.3
  • 12
    • 0002437163 scopus 로고
    • Parabolic equation development in recent decade
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    • (1995) J. Comp. Acoustics , vol.3 , pp. 97-173
    • Lee, D.1    Pierce, A.D.2
  • 13
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    • A sloping boundary condition for efficient PE calculations in range-dependent acoustic media
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    • (1996) J. Comp. Acoustics , vol.4 , pp. 11-27
    • Brooke, G.H.1    Thomson, D.J.2    Wort, P.M.3
  • 15
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    • (1995) J. Comp. Acoustics , vol.3 , pp. 1-14
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  • 16
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    • (1991) J. Acoust. Soc. Am. , vol.89 , pp. 1068-1075
    • Collins, M.D.1    Westwood, E.K.2
  • 19
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* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.