Effects of airfoil profile on the two-dimensional flutter derivatives for wings oscillating in pitch at high subsonic speeds

One of 5,165 reports in the series: NACA Research Memorandums available on this site.

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Description

Report presenting a determination of aerodynamic lift and moment flutter derivatives at high subsonic speeds for a series of two-dimensional airfoils varying in thickness and thickness distribution. An evaluation of the results indicated that wing profile and angle of attack have major effects on flutter derivatives at speeds exceeding the Mach number for steady-state lift divergence. Results regarding lift and moment are provided.

Physical Description

38 p. : ill.

Creation Information

Wyss, John A. & Monfort, James C. March 24, 1954.

Context

This report is part of the collection entitled: National Advisory Committee for Aeronautics Collection and one other and was provided by UNT Libraries Government Documents Department to Digital Library, a digital repository hosted by the UNT Libraries. It has been viewed 84 times . More information about this report can be viewed below.

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  • Main Title: Effects of airfoil profile on the two-dimensional flutter derivatives for wings oscillating in pitch at high subsonic speeds
  • Series Title: NACA Research Memorandums

Description

Report presenting a determination of aerodynamic lift and moment flutter derivatives at high subsonic speeds for a series of two-dimensional airfoils varying in thickness and thickness distribution. An evaluation of the results indicated that wing profile and angle of attack have major effects on flutter derivatives at speeds exceeding the Mach number for steady-state lift divergence. Results regarding lift and moment are provided.

Physical Description

38 p. : ill.

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  • Accession or Local Control No: 93R17643
  • URL: http://hdl.handle.net/2060/19930088353 External Link
  • Report No.: NACA-RM-A54C24
  • Center for AeroSpace Information Number: 19930088353
  • Archival Resource Key: ark:/67531/metadc60704

Collections

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National Advisory Committee for Aeronautics Collection

The National Advisory Committee for Aeronautics (NACA) was a U.S. federal agency founded on March 3, 1915 to undertake, promote, and institutionalize aeronautical research. On October 1, 1958 the agency was dissolved, and its assets and personnel transferred to the newly created National Aeronautics and Space Administration (NASA).

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Creation Date

  • March 24, 1954

Added to The UNT Digital Library

  • Nov. 17, 2011, 10:13 p.m.

Description Last Updated

  • April 13, 2018, 5:05 p.m.

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Wyss, John A. & Monfort, James C. Effects of airfoil profile on the two-dimensional flutter derivatives for wings oscillating in pitch at high subsonic speeds, report, March 24, 1954; (digital.library.unt.edu/ark:/67531/metadc60704/: accessed December 18, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.