Search results for: Kreider, Kevin L.
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1
Acoustic scattering from ellipses by the modal element method
Authors: Kreider, Kevin L.
Published: National Aeronautics and Space Administration ; [National Technical Information Service, distributor], 1995Physical Description: 1 volume.Holdings: Loading…
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2
Finite difference time marching in the frequency domain : a parabolic formulation for aircraft acoustic nacelle design
Authors: Baumeister, Kenneth J., Kreider, Kevin L.
Published: National Aeronautics and Space Administration, Lewis Research Center, 1996Physical Description: 1 online resource (13 pages) : illustrations.Holdings: Loading…Connect to online resource - All users (Federal Depository Library Program Persistant URL)
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3
Time-dependent parabolic finite difference formulation for harmonic sound propagation in a two-dimensional duct with flow
Authors: Baumeister, Kenneth J., Kreider, Kevin L.
Published: National Aeronautics and Space Administration, Lewis Research Center, 1996Physical Description: 1 online resource (15 pages) : illustrations.Holdings: Loading…Connect to online resource - All users (Federal Depository Library Program Persistant URL)
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4
Preconditioning the Helmholtz equation for rigid ducts
Authors: Baumeister, Kenneth J., Kreider, Kevin L.
Published: National Aeronautics and Space Administration, Lewis Research Center, 1998Physical Description: 1 online resource (18 pages) : illustrations.Holdings: Loading…Connect to online resource - All users (Federal Depository Library Program Persistant URL)
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5
Computer program for Bessel and Hankel functions
Published: National Aeronautics and Space Administration ; [For sale by the National Technical Information Service], 1991Other Authors: “…Kreider, Kevin L.…”
Physical Description: 1 volume.Holdings: Loading…
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6
Modal ring method for the scattering of electromagnetic waves
Authors: Baumeister, Kenneth J.Other Authors: “…Kreider, Kevin L.…”
Published: NASA ; [National Technical Information Service, distributor], 1993
Physical Description: 1 volume.Holdings: Loading…
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7
Scattering cross section of sound waves by the modal element method
Authors: Maumeister, Kenneth J.Other Authors: “…Kreider, Kevin L.…”
Published: National Aeronautics and Space Administration ; [National Technical Information Service, distributor], 1994
Physical Description: 1 volume.Holdings: Loading…
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8
Finite difference time marching in the frequency domain : a parabolic formulation for aircraft acoustic nacelle design
Authors: Baumeister, Kenneth J.Other Authors: “…Kreider, Kevin L.…”
Published: [National Aeronautics and Space Administration] ; [National Technical Information Service, distributor], 1996
Physical Description: 1 volume.Holdings: Loading…
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9
Time-dependent parabolic finite difference formulation for harmonic sound propagation in a two-dimensional duct with flow
Authors: Baumeister, Kenneth J.Other Authors: “…Kreider, Kevin L.…”
Published: [National Aeronautics and Space Administration] ; [National Technical Information Service, distributor], 1996
Physical Description: 1 volume.Holdings: Loading…
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10
Preconditioning the helmholtz equation for rigid ducts
Authors: Baumeister, Kenneth J.Other Authors: “…Kreider, Kevin L.…”
Published: National Aeronautics and Space Administration, Lewis Research Center ; National Technical Information Service, distributor, 1998
Physical Description: 1 volume.Holdings: Loading…
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11
Modal ring method for the scattering of sound
Authors: Baumeister, Kenneth J.Other Authors: “…Kreider, Kevin L.…”
Published: National Aeronautics and Space Administration, Lewis Research Center ; [For sale by the National Technical Information Service], 1993
Physical Description: 8 pages : illustrations., Also available via Internet from the NASA Technical Report Server web site. Address as of 5/18/05: http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19970012903%5F1997021381.pdf; current access is available via PURL.Holdings: Loading…Connect to online resource - All users (Federal Depository Library Program Persistant URL)
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Related Subjects
Finite difference theory
Aircraft engines
Engine inlets
Sound propagation
Acoustic propagation
Acoustic scattering
Aeroacoustics
Ducted flow
Ducts
Finite element method
Helmholtz equations
Iterative solution
Nacelles
Preconditioning
Real time operation
Time marching
ALGORITHMS
Acoustic surface waves
Airfoils
Airy functions
Circular cylinders
Computational geometry
Computational grids
Computational grids (Computer systems)
Eccentricity
Echo scattering layers
Eigenfunctions
Eigenvectors
Electromagnetic waves
Ellipses