Finite-difference treatment of a time-domain parabolic equation: Theory

DOI10.1121/1.391844zbMath0571.76082OpenAlexW2012737663MaRDI QIDQ3687994

Joseph E. Murphy

Publication date: 1985

Published in: The Journal of the Acoustical Society of America (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1121/1.391844

zbMATH Keywords

acoustic wave equationfinite-difference approximationsstratified mediumtridiagonal systems of equationsdiscontinuities of sound speed and density at layer interfacestime-domain parabolic wave equationunderwater propagation

Mathematics Subject Classification ID

Hydro- and aero-acoustics (76Q05) Basic methods in fluid mechanics (76M99)

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