Research Catalog

Active control of liner impedance by varying perforate orifice geometry

Title
Active control of liner impedance by varying perforate orifice geometry [microform] / K.K. Ahuja and R.J. Gaeta.
Author
Ahuja, K. K.
Publication
Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; Springfield, VA : National Technical Information Service, distributor, [2000]

Details

Additional Authors
  • Gaeta, R. J.
  • Langley Research Center.
Description
1 v.
Series Statement
[NASA contractor report] ; NASA/CR-2000-210633
Uniform Title
NASA contractor report ; NASA CR-210633.
Subject
  • Active control
  • Feasibility analysis
  • Acoustic impedance
  • Resonant frequencies
  • Porosity
  • Aeroacoustics
Note
  • Shipping list no.: 2001-0362-M.
Reproduction (note)
  • Microfiche.
Call Number
GPO Microfiche NAS 1.26:210633
OCLC
marcive47986141
Author
Ahuja, K. K.
Title
Active control of liner impedance by varying perforate orifice geometry [microform] / K.K. Ahuja and R.J. Gaeta.
Imprint
Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; Springfield, VA : National Technical Information Service, distributor, [2000]
Series
[NASA contractor report] ; NASA/CR-2000-210633
NASA contractor report ; NASA CR-210633.
Reproduction
Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 2001] 3 microfiches.
Added Author
Gaeta, R. J.
Langley Research Center.
Gpo Item No.
0830-H-14 (MF)
Sudoc No.
NAS 1.26:210633
Research Call Number
GPO Microfiche NAS 1.26:210633
View in Legacy Catalog