Open AccessShape Sensitivity Analysis of Flutter Response of a Laminated Wing
Author(s) -
Rakesh K. Kapania,
Frederick D'Oench Bergen,
Jean-Francois M. Barthelemy
Publication year - 1991
Publication title -
aiaa journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.828
H-Index - 158
eISSN - 1081-0102
pISSN - 0001-1452
DOI - 10.2514/3.59930
Subject(s) - flutter , sensitivity (control systems) , wing , eigenvalues and eigenvectors , mathematics , structural engineering , aeroelasticity , mathematical analysis , geometry , mechanics , physics , aerodynamics , engineering , electronic engineering , quantum mechanics
An approach is presented for calculating the shape sensitivity of a wing flutter response with respect to changes in geometric shape. Three methods are used to calculate the sensitivity of the flutter eigenvalue.
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