Eigenmode analysis of unsteady flows about airfoils

DOI10.1006/jcph.1998.6102zbMath0935.76033OpenAlexW1987533679MaRDI QIDQ1285853

Răzvan Florea, Kenneth C. Hall

Publication date: 9 May 2000

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1006/jcph.1998.6102

zbMATH Keywords

quadrilateral elementsreduced-order modellingnonsymmetric Lanczos algorithmhigh-frequency eigenmodesisolated airfoilslow-frequency eigenmodesstatic correction techniquetime-linearized full potential equationunsteady subsonic flowvariational finite element technique

Mathematics Subject Classification ID

General aerodynamics and subsonic flows (76G25) Finite element methods applied to problems in fluid mechanics (76M10)

Cites Work

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