Koiter–Newton Based Model Reduction for Large Deflection Analysis of Wing Structures

Wing structures subjected to large deflections are prone to nonlinear load-deflection behavior. Geometric nonlinearities can arise due to the accompanying large rotations and in-plane deflections that manifest in the form of stiffening effects in the nonlinear static response. To account for these n...

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Veröffentlicht in:	AIAA journal 2023-08, Vol.61 (8), p.3608-3617
Hauptverfasser:	Sinha, Kautuk, Alijani, Farbod, Krüger, Wolf R., De Breuker, Roeland
Format:	Artikel
Sprache:	eng
Schlagworte:	Aerospace engineering Aircraft College professors Deflection Engineering Sciences Geometric nonlinearity Kinematics Load Mechanics Model reduction Model updating Nonlinear response Reduced order models Stiffening
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