Skip to main content
Journal cover image

A new solution method for lifting surfaces in subsonic flow

Publication ,  Journal Article
Ueda, T; Dowell, EH
Published in: AIAA Journal
January 1, 1982

A simple method for calculating the unsteady aerodynamic loadings on harmonically oscillating thin wings in subsonic flow has been developed. The method is based on a concept of concentrated lift forces. The wing is divided into the element surfaces on which lift distributions are represented by single concentrated lift forces. Since the procedure does not include any quadratures, it can be applied easily to calculate the unsteady aerodynamic loadings on complex planform wings even when they have partial span control surfaces. Numerical calculations are carried out for various wing geometries and compared with other analyses and experiments. © 1982 American Institute of Aeronautics and Astronautics, Inc., All rights reserved.

Duke Scholars

Published In

AIAA Journal

DOI

ISSN

0001-1452

Publication Date

January 1, 1982

Volume

20

Issue

3

Start / End Page

348 / 355

Related Subject Headings

  • Aerospace & Aeronautics
  • 4012 Fluid mechanics and thermal engineering
  • 4001 Aerospace engineering
  • 0913 Mechanical Engineering
  • 0905 Civil Engineering
  • 0901 Aerospace Engineering
 

Citation

APA
Chicago
ICMJE
MLA
NLM
Ueda, T., & Dowell, E. H. (1982). A new solution method for lifting surfaces in subsonic flow. AIAA Journal, 20(3), 348–355. https://doi.org/10.2514/3.7916
Ueda, T., and E. H. Dowell. “A new solution method for lifting surfaces in subsonic flow.” AIAA Journal 20, no. 3 (January 1, 1982): 348–55. https://doi.org/10.2514/3.7916.
Ueda T, Dowell EH. A new solution method for lifting surfaces in subsonic flow. AIAA Journal. 1982 Jan 1;20(3):348–55.
Ueda, T., and E. H. Dowell. “A new solution method for lifting surfaces in subsonic flow.” AIAA Journal, vol. 20, no. 3, Jan. 1982, pp. 348–55. Scopus, doi:10.2514/3.7916.
Ueda T, Dowell EH. A new solution method for lifting surfaces in subsonic flow. AIAA Journal. 1982 Jan 1;20(3):348–355.
Journal cover image

Published In

AIAA Journal

DOI

ISSN

0001-1452

Publication Date

January 1, 1982

Volume

20

Issue

3

Start / End Page

348 / 355

Related Subject Headings

  • Aerospace & Aeronautics
  • 4012 Fluid mechanics and thermal engineering
  • 4001 Aerospace engineering
  • 0913 Mechanical Engineering
  • 0905 Civil Engineering
  • 0901 Aerospace Engineering