Snap-through dynamics of a buckled flexible filament in a uniform flow
The flow-induced snap-through dynamics of a buckled flexible filament was explored using
the penalty immersed boundary method. The effects of the filament length, bending rigidity …
the penalty immersed boundary method. The effects of the filament length, bending rigidity …
Data-driven modelling of the regular and chaotic dynamics of an inverted flag from experiments
We use video footage of a water-tunnel experiment to construct a 2-D reduced-order model
of the flapping dynamics of an inverted flag in uniform flow. The model is obtained as the …
of the flapping dynamics of an inverted flag in uniform flow. The model is obtained as the …
Dynamic buckling of a filament impacted by a falling droplet
We investigate the buckling dynamics of an elastic filament impacted axially by a falling
liquid droplet, and identify the buckling modes through a combination of experimental and …
liquid droplet, and identify the buckling modes through a combination of experimental and …
The dynamics of cantilevered structures subject to axial flow
MP Païdoussis - Journal of Fluids and Structures, 2024 - Elsevier
The dynamics of slender cantilevered cylinders subjected to internal or external axial flow
has been studied extensively from the 1960s onwards. In the early studies, the flow was …
has been studied extensively from the 1960s onwards. In the early studies, the flow was …
An application of cantilevered plates subjected to extremely large amplitude deformations: A self-starting mechanism for vertical axis wind turbines
The use of Darrieus straight-bladed vertical axis wind turbines (VAWTs) are becoming
increasingly attractive for wind energy harvesting thanks to their distinctive advantages …
increasingly attractive for wind energy harvesting thanks to their distinctive advantages …
Effect of non-uniform stiffness distribution on the dynamics of inverted plates in a uniform flow
The stability of the inverted flexible plate with non-uniform stiffness distribution in a free
stream is studied by numerical simulation and mathematical theory. In our study, the …
stream is studied by numerical simulation and mathematical theory. In our study, the …
[HTML][HTML] Some aspects of dynamic buckling and dynamic response of thin plate under in-plane compression
T Kubiak, L Borkowski, P Perlikowski - Thin-Walled Structures, 2023 - Elsevier
The paper is devoted to investigating the response of thin orthotropic square plates
subjected to in-plane time-dependent compressive load related to static buckling load. Two …
subjected to in-plane time-dependent compressive load related to static buckling load. Two …
Numerical simulation on a limit cycle oscillation of a rectangular sheet in three-dimensional flow: influence of vortex element model on post-critical behavior
K Hiroaki, Y Hayashi, M Watanabe - Nonlinear Dynamics, 2021 - Springer
The flutter of thin elastic plates (sheets) in a fluid flow is an interesting nonlinear problem, as
well as an important engineering problem, because the sheets are used in many industrial …
well as an important engineering problem, because the sheets are used in many industrial …
Experimental aeroelastic investigation of an all-movable horizontal tail model with bending and torsion free-plays
X Ai, Y Bai, W Qian, Y Li, X Chen - Aerospace, 2023 - mdpi.com
In this study, an experimental investigation is performed on a scaled, all-movable horizontal
tail to study the aeroelastic behaviors induced by multiple free-plays. The dynamic response …
tail to study the aeroelastic behaviors induced by multiple free-plays. The dynamic response …
Fluidelastic modeling of a weathercock stabilization in a uniform flow
The relaxation dynamics of a weathercock free-to-rotate, in the presence of a uniform flow,
as it aligns with the flow direction, is investigated experimentally in a wind-tunnel. The …
as it aligns with the flow direction, is investigated experimentally in a wind-tunnel. The …