The Resource Analysis and test evaluation of the dynamic response and stability of three advanced turboprop models at low forward speed, by Arthur F. Smith, (microform)

Analysis and test evaluation of the dynamic response and stability of three advanced turboprop models at low forward speed, by Arthur F. Smith, (microform)

Label
Analysis and test evaluation of the dynamic response and stability of three advanced turboprop models at low forward speed
Title
Analysis and test evaluation of the dynamic response and stability of three advanced turboprop models at low forward speed
Statement of responsibility
by Arthur F. Smith
Creator
Contributor
Subject
Language
eng
Summary
"Results of wind tunnel tests at low forward speed for blade dynamic response and stability of three 62.2 cm (24.5 in) diameter models of the Prop-Fan, advanced turboprop, are presented. Measurements of dynamic response were made with the rotors mounted on an isolated nacelle, with varying tilt for nonuniform inflow. Low speed stall flutter tests were conducted at Mach numbers from 0.0 to 0.35. Measurements are compared to Eigen-solution flutter boundaries. Calculated 1P stress response agrees favorably with experiment. Predicted stall flutter boundaries correlate well with measured high stress regions. Stall flutter is significantly reduced by increased blade sweep. Susceptibility to stall flutter decreases rapidly with forward speed."--NTIS abstract
Member of
Additional physical form
Distributed to depository libraries in microfiche; also available online.
Cataloging source
COD
http://library.link/vocab/creatorName
Smith, Arthur F
Funding information
Sponsored by National Aeronautics and Space Administration, Lewis Research Center, under contract no.
Government publication
federal national government publication
Illustrations
illustrations
Index
no index present
Literary form
non fiction
Nature of contents
  • bibliography
  • technical reports
http://library.link/vocab/relatedWorkOrContributorName
  • Lewis Research Center
  • United Technologies Corporation
Series statement
NASA CR
Series volume
175026
http://library.link/vocab/subjectName
  • Airplanes
  • Airplanes
  • Turbines
  • Propellers
  • Aerodynamic stability
  • Dynamic response
  • Dynamic structural analysis
  • Evaluation
  • Prop-fan technology
  • Turboprop engines
  • Propeller fans
Type of report
Final report.
Label
Analysis and test evaluation of the dynamic response and stability of three advanced turboprop models at low forward speed, by Arthur F. Smith, (microform)
Instantiates
Publication
Note
"December, 1985."
Base of film
safety base undetermined
Bibliography note
Includes bibliographical references (page 29/30)
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
ocm232338367
Dimensions
4x6 in. or 11x15 cm.
Emulsion on film
diazo
Extent
x, 101/102 pages
Form of item
microfiche
Generation
service copy
Media category
microform
Media MARC source
rdamedia
Media type code
h
Other physical details
illustrations.
Positive negative aspect
negative
http://bibfra.me/vocab/marc/reductionRatio
02
ReductionRatioRange
normal reduction
Reproduction note
Microfiche.
Specific material designation
microfiche
Stock number
N 88-14096
System control number
(Sirsi) a1140753
Label
Analysis and test evaluation of the dynamic response and stability of three advanced turboprop models at low forward speed, by Arthur F. Smith, (microform)
Publication
Note
"December, 1985."
Base of film
safety base undetermined
Bibliography note
Includes bibliographical references (page 29/30)
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
ocm232338367
Dimensions
4x6 in. or 11x15 cm.
Emulsion on film
diazo
Extent
x, 101/102 pages
Form of item
microfiche
Generation
service copy
Media category
microform
Media MARC source
rdamedia
Media type code
h
Other physical details
illustrations.
Positive negative aspect
negative
http://bibfra.me/vocab/marc/reductionRatio
02
ReductionRatioRange
normal reduction
Reproduction note
Microfiche.
Specific material designation
microfiche
Stock number
N 88-14096
System control number
(Sirsi) a1140753

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