The Resource Sidewall boundary-layer effects in two-dimensional airfoil testing : progress report for the period ending June 1985, by A.V. Murthy ; principal investigator: G.L. Goglia ; prepared for the National Aeronautics and Space Administration, Langley Research Center ; submitted by the Old Dominion University Research Foundation, (microform)

Sidewall boundary-layer effects in two-dimensional airfoil testing : progress report for the period ending June 1985, by A.V. Murthy ; principal investigator: G.L. Goglia ; prepared for the National Aeronautics and Space Administration, Langley Research Center ; submitted by the Old Dominion University Research Foundation, (microform)

Label
Sidewall boundary-layer effects in two-dimensional airfoil testing : progress report for the period ending June 1985
Title
Sidewall boundary-layer effects in two-dimensional airfoil testing
Title remainder
progress report for the period ending June 1985
Statement of responsibility
by A.V. Murthy ; principal investigator: G.L. Goglia ; prepared for the National Aeronautics and Space Administration, Langley Research Center ; submitted by the Old Dominion University Research Foundation
Creator
Contributor
Subject
Language
eng
Summary
"Theoretical studies required to evaluate and validate the streamlined wall test section of the 0.3 m transonic Cryogenic Tunnel were initiated. The various aspects that are being considered presently are deviations of the real wall shape from the true streamline shape, wall adjustment strategy, and the influence of the sidewall boundary layers. Since the top and bottom walls are supported at a finite number of jack points, the true wall shape will be different from the ideal streamline shape. This is determined by calculating the structural shape for cases for which the exact streamline shape can be calculated. For the structural shape calculations, the MSCNASTRAN code is being used. To start with, comparisons are made using simple singularities for model representation and also for a flat plate at angle of attack."
Member of
Cataloging source
COD
http://library.link/vocab/creatorName
Murthy, A. V
Funding information
Research Grant
Government publication
federal national government publication
Index
no index present
Literary form
non fiction
Nature of contents
  • bibliography
  • technical reports
http://library.link/vocab/relatedWorkOrContributorName
  • Goglia, G. L
  • Old Dominion University
  • Langley Research Center
Series statement
NASA-CR
Series volume
176034
http://library.link/vocab/subjectName
  • Transonic wind tunnels
  • Aerofoils
  • Laminar boundary layer
  • Airfoils
  • Boundary layers
  • Cryogenic wind tunnels
  • Laminar flow
  • Transonic wind tunnels
  • Wall pressure
Type of report
Progress report; June 1985.
Label
Sidewall boundary-layer effects in two-dimensional airfoil testing : progress report for the period ending June 1985, by A.V. Murthy ; principal investigator: G.L. Goglia ; prepared for the National Aeronautics and Space Administration, Langley Research Center ; submitted by the Old Dominion University Research Foundation, (microform)
Instantiates
Publication
Note
"July 1985."
Base of film
safety base undetermined
Bibliography note
Includes bibliographical references (page 4)
Carrier category
microfiche
Carrier category code
he
Carrier MARC source
rdacarrier
Color
black and white
Content category
text
Content type code
txt
Content type MARC source
rdacontent
Control code
ocm132957926
Dimensions
4x6 in. or 11x15 cm.
Emulsion on film
diazo
Extent
4 pages.
Form of item
microfiche
Generation
service copy
Media category
microform
Media MARC source
rdamedia
Media type code
h
Positive negative aspect
negative
http://bibfra.me/vocab/marc/reductionRatio
02
ReductionRatioRange
normal reduction
Reproduction note
Microfiche.
Specific material designation
microfiche
Stock number
N 85-31065
System control number
(Sirsi) a1062496
Label
Sidewall boundary-layer effects in two-dimensional airfoil testing : progress report for the period ending June 1985, by A.V. Murthy ; principal investigator: G.L. Goglia ; prepared for the National Aeronautics and Space Administration, Langley Research Center ; submitted by the Old Dominion University Research Foundation, (microform)
Publication
Note
"July 1985."
Base of film
safety base undetermined
Bibliography note
Includes bibliographical references (page 4)
Carrier category
microfiche
Carrier category code
he
Carrier MARC source
rdacarrier
Color
black and white
Content category
text
Content type code
txt
Content type MARC source
rdacontent
Control code
ocm132957926
Dimensions
4x6 in. or 11x15 cm.
Emulsion on film
diazo
Extent
4 pages.
Form of item
microfiche
Generation
service copy
Media category
microform
Media MARC source
rdamedia
Media type code
h
Positive negative aspect
negative
http://bibfra.me/vocab/marc/reductionRatio
02
ReductionRatioRange
normal reduction
Reproduction note
Microfiche.
Specific material designation
microfiche
Stock number
N 85-31065
System control number
(Sirsi) a1062496

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