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Displaying 1-18 of 18 results
Active noise control / M.O. Tokhi, R.R. Leitch.
- Text
- Oxford [England] : Clarendon Press ; New York : Oxford University Press, 1992.
- 1992
- 1 Item
Item details Format Call Number Item Location Text JSE 92-877 Offsite A method and apparatus for indicating disbonds in joint regions [microform] / inventor, Eric I. Madaras.
- Text
- [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1991]
- 1991
Sound propagation over uneven ground and irregular topography [microform] : semiannual status report no. 3 / by James A. Kearns, Allan D. Pierce, and Geoffrey L. Main ; submitted to National Aeronautics and Space Administration, Langley Research Center.
- Text
- [Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1986]
- 1986
A finite element propagation model for extracting normal incidence impedance in nonprogressive acoustic wave fields [microform] / Willie R. Watson ... [et al.].
- Text
- Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1995]
- 1995
Time-domain impedance boundary conditions for computational aeroacoustics [microform] / Christopher K.W. Tam and Laurent Auriault.
- Text
- Washington, DC : American Institute of Aeronautics and Astronautics : [National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1996]
- 1996
Lightweight ceramics for aeroacoustic applications [microform] : contract NAS1-20102 / H.W. Kwan ... [et al.].
- Text
- Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1997]
- 1997
Acoustic treatment design scaling methods [microform].
- Text
- Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1999-
- 1999-present
Active control of liner impedance by varying perforate orifice geometry [microform] / K.K. Ahuja and R.J. Gaeta.
- Text
- Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; Springfield, VA : National Technical Information Service, distributor, [2000]
- 2000
Flow duct data for validation of acoustic liner codes for impedance education [microform] / K.K. Ahuja, Scott Munro, and R.J. Gaeta.
- Text
- Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; Springfield, VA : National Technical Information Service, distributor, [2000]
- 2000
Development and testing of a high level axial array duct sound source for the NASA flow impedance test facility [microform] / Marty E. Johnson, Chris R. Fuller.
- Text
- Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; Springfield, VA : National Technical Information Service, distributor, [2000]
- 2000
Ocean acoustic interference phenomena and signal processing : San Francisco, California 1-3 May 2001 / editors: William A. Kuperman, Gerald L. D'Spain.
- Text
- Melville, NY : American Institute of Physics, 2002.
- 2002
- 1 Item
Item details Format Call Number Item Location Text JSE 02-1351 Offsite Turbofan aft duct suppressor study [microform] : program listing and user's guide / M.C. Joshi, R.E. Kraft.
- Text
- Long Beach, CA : Douglas Aircraft Company ; [Cleveland, Ohio] : National Aeronautics and Space Administration, Lewis Research Center, [1983]
- 1983
Active noise control / M.O. Tokhi, R.R. Leitch.
- Text
- Oxford [England] : Clarendon Press ; New York : Oxford University Press, 1992.
- 1992
- 1 Item
Item details Format Call Number Item Location Text TD892 .T65 1992 Off-site Acoustic waves : properties and measurement / Lucas S. Lorenzen, editor.
- Text
- New York : Nova Science Publishers, [2020]
- 2020
- 1 Item
Item details Format Call Number Item Location Text QC243 .A23 2020 Off-site Ocean acoustic interference phenomena and signal processing : San Francisco, California 1-3 May 2001 / editors: William A. Kuperman, Gerald L. D'Spain.
- Text
- Melville, NY : American Institute of Physics, [2002], ©2002.
- 2002-2002
- 1 Item
Item details Format Call Number Item Location Text QC243 .O33 2002g Off-site Ocean acoustic interference phenomena and signal processing : San Francisco, California 1-3 May 2001 / editors: William A. Kuperman, Gerald L. D'Spain.
- Text
- Melville, NY: American Institute of Physics, c2002.
- 2002
- 1 Item
Item details Format Call Number Item Location Text QC243 .O332 2002 Off-site Active noise control / M.O. Tokhi, R.R. Leitch.
- Text
- Oxford [England] : Clarendon Press ; New York : Oxford University Press, 1992.
- 1992
- 1 Item
Item details Format Call Number Item Location Text TD892 .T65 1992 Off-site Ocean acoustic interference phenomena and signal processing : San Francisco, California 1-3 May 2001 / editors: William A. Kuperman, Gerald L. D'Spain.
- Text
- Melville, NY: American Institute of Physics, c2002.
- 2002
- 1 Item
Item details Format Call Number Item Location Text QC243 .O332 2002 Off-site
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