GENERALIZATIONS OF THE ENERGY-FLUX PARABOLIC EQUATION

DOI10.1142/S0218396X05002724zbMath1198.76087MaRDI QIDQ3056078

Dmitry Mikhin

Publication date: 10 November 2010

Published in: Journal of Computational Acoustics (Search for Journal in Brave)

zbMATH Keywords

parabolic equationenergy conservationunderwater acoustics

Mathematics Subject Classification ID

Finite difference methods applied to problems in fluid mechanics (76M20) Hydro- and aero-acoustics (76Q05)

Related Items (1)

Analytic discrete transparent boundary conditions for high-order Padé parabolic equations

Cites Work

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• A multiscale derivation of a new parabolic equation which includes density variations
• A coupled mode solution for acoustic propagation in a waveguide with stepwise depth variations of a penetrable bottom
• A wide-angle split-step algorithm for the parabolic equation
• Higher Order Paraxial Wave Equation Approximations in Heterogeneous Media
• Reciprocity and energy conservation within the parabolic approximation.

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