Structural Dynamics and Quasistatic Aeroelastic Equations of Motion

Structural Dynamics and Quasistatic Aeroelastic Equations of Motion

The dynamic effects of structural modes cannot be included simply by adding the modal equations of motion to couple with the quasistatic equations, as had been incorrectly suggested by Rodden and Love. The correct formulation begins with the mean axis equations of motion to which the modal dynamic e...

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Veröffentlicht in:Journal of aircraft 2000-05, Vol.37 (3), p.538-542
Hauptverfasser: Dykman, John R, Rodden, William P
Format: Artikel
Sprache:eng
Schlagworte:
Aerodynamics
Aircraft
Mechanical engineering
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Zusammenfassung:The dynamic effects of structural modes cannot be included simply by adding the modal equations of motion to couple with the quasistatic equations, as had been incorrectly suggested by Rodden and Love. The correct formulation begins with the mean axis equations of motion to which the modal dynamic equations are added with all appropriate aeroelastic coupling.
ISSN:0021-8669
1533-3868
DOI:10.2514/2.2634