Suppression of panel flutter response in supersonic airflow using a nonlinear vibration absorber
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Non-Linear Mechanics"
DOI: 10.1016/j.ijnonlinmec.2021.103714
Abstract: Abstract A nonlinear vibration absorber (NVA) is used to suppress the nonlinear response of a panel flutter in supersonic airflow. The nonlinear aeroelastic equations of a three-dimensional (3-D) panel with an NVA are established using… read more here.
Keywords: panel; response; panel flutter; nonlinear vibration ... See more keywords
Influence of the viscous boundary layer perturbations on single-mode panel flutter at finite Reynolds numbers
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Fluid Mechanics"
DOI: 10.1017/jfm.2018.527
Abstract: Panel flutter is an aeroelastic instability of aircraft skin panels, which can lead to a reduction in service life and panel destruction. Despite the existence of many studies related to panel flutter, the influence of… read more here.
Keywords: reynolds numbers; panel flutter; layer; boundary layer ... See more keywords
Panel flutter of curvilinear composite laminated plates in the presence of delamination
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Composite Materials"
DOI: 10.1177/0021998318754641
Abstract: The effect of variable fiber placement angle on the supersonic linear flutter of rectangular composite panels containing square delamination zone is investigated using an enhanced spline version of finite strip method (FSM). The location dependent… read more here.
Keywords: flutter curvilinear; delamination; composite laminated; panel flutter ... See more keywords