Research Catalog

Sound propagation over uneven ground and irregular topography semiannual status report no. 3

Title
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.
Author
Kearns, James A.
Publication
[Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1986]

Details

Additional Authors
  • Pierce, Allan D.
  • Main, Geoffrey L.
  • Langley Research Center.
Description
1 v.
Series Statement
NASA contractor report ; NASA CR-179827
Subject
  • Acoustic impedance
  • Atmospheric attenuation
  • Sound propagation
  • Surface roughness
  • Topography
Note
  • Distributed to depository libraries in microfiche.
Reproduction (note)
  • Microfiche.
Call Number
READEX Microfiche NAS 1.26:179827
OCLC
marcive33119048
Author
Kearns, James A.
Title
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.
Imprint
[Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1986]
Series
NASA contractor report ; NASA CR-179827
Reproduction
Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1987] 1 microfiche.
Added Author
Pierce, Allan D.
Main, Geoffrey L.
Langley Research Center.
Gpo Item No.
0830-H-14 (MF)
Sudoc No.
NAS 1.26:179827
Research Call Number
READEX Microfiche NAS 1.26:179827
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