Time-dependent parabolic finite difference formulation for harmonic sound propagation in a two-dimensional duct with flow

An edition of Time-dependent parabolic finite difference formulation for harmonic sound propagation in a two-dimensional duct with flow (1996)

Time-dependent parabolic finite difference formulation for harmonic sound propagation in a two-dimensional duct with flow

By Kenneth J. Baumeister

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Publish Date

1996

Publisher

National Aeronautics and Space Administration,National Technical Information Service, distributor

Language

eng

Pages

Description:

subjects: Aeroacoustics, Aircraft engines, Ducted flow, Engine inlets, Finite difference theory, Iterative solution, Real time operation, Sound propagation