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Finite element analysis and computer graphics visualization of flow around pitching and plunging airfoils

Author
Ecer, A.
Published
Sep 1, 1973.
Physical Description
1 electronic document
Additional Creators
Bratanow, T.
Online Version

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Unclassified, Unlimited, Publicly available.
Free-to-read Unrestricted online access
Summary
A general computational method for analyzing unsteady flow around pitching and plunging airfoils was developed. The finite element method was applied in developing an efficient numerical procedure for the solution of equations describing the flow around airfoils. The numerical results were employed in conjunction with computer graphics techniques to produce visualization of the flow. The investigation involved mathematical model studies of flow in two phases: (1) analysis of a potential flow formulation and (2) analysis of an incompressible, unsteady, viscous flow from Navier-Stokes equations.
Other Subject(s)
Collection
NASA Technical Reports Server (NTRS) Collection.
Note
Document ID: 19730022194.
Accession ID: 73N30926.
NASA-CR-2249.
Terms of Use and Reproduction
No Copyright.
View MARC record | catkey: 15747875