Uncertainties Quantification in Flutter Prediction of a Wind Tunnel Model Exhibiting Large Displacements

Free Wake Panel Method Simulations of a Highly Flexible Wing in Flutter and Gusts

“…Several groups have simulated the Pazy wing, typically using nonlinear static and linearized dynamic simulations (Ritter et al, 2021), as adding both static and dynamic structural and aerodynamic nonlinearities concurrently is considered demanding (Righi, 2021). The linearization needs to be done on the deformed configuration, i.e., after statically deforming the wing for certain flow conditions, to deal with the wing static nonlinearities (Goizueta et al, 2022).…”

Free Wake Panel Method Simulations of a Highly Flexible Wing at Flutter

“…Several groups have simulated the Pazy wing, typically with linearized methods [6], as adding structural and aerodynamic non-linearities is considered demanding [7]. The linearization needs to be done on the deformed configuration, i.e., after statically deforming the wing for certain flow conditions, to deal with the aforementioned non-linearities [8].…”