Capturing flow energy from ocean and wind

Y Gong, Z Yang, X Shan, Y Sun, T Xie, Y Zi - Energies, 2019 - mdpi.com
Flow-induced energy harvesting has attracted more and more attention among researchers
in both fields of the wind and the fluid. Piezoelectric energy harvesters and triboelectric …

Direction-adaptive energy harvesting with a guide wing under flow-induced oscillations

Y Gong, X Shan, X Luo, J Pan, T Xie, Z Yang - Energy, 2019 - Elsevier
Ocean, as a natural system containing a tremendous amount of energy, can be used for
either the large-scale power grid network or small-scale distributed off-grid electronic …

Resonant frequency tuning of a novel piezoelectric vibration energy harvester (PVEH)

S Raghavan, A Sharma, R Gupta - Mechanics of Advanced …, 2024 - Taylor & Francis
It is imperative to provide autonomous power supplies for the sensor nodes in structural
health monitoring. Piezoelectric vibration energy harvesters (PVEH) can generate power to …

[HTML][HTML] Gust load alleviation wind tunnel tests of a large-aspect-ratio flexible wing with piezoelectric control

Y Bi, C Xie, C An, C Yang - Chinese Journal of Aeronautics, 2017 - Elsevier
An active control technique utilizing piezoelectric actuators to alleviate gust-response loads
of a large-aspect-ratio flexible wing is investigated. Piezoelectric materials have been …

[HTML][HTML] Analysis and modeling of a flexible rectangular cantilever plate

L Chen, S Cui, H Jing, W Zhang - Applied Mathematical Modelling, 2020 - Elsevier
Flexible plate structures with large deflection and rotation are commonly used structures in
engineering. How to analyze and solve the cantilever plate with large deflection and rotation …

Harvesting Energy From an Ionic Polymer–Metal Composite in a Steady Air Flow

JA Sward, PC Scott, PJ Wayne… - Journal of Fluids …, 2020 - asmedigitalcollection.asme.org
The paper presents the results of an investigation of a possibility for energy harvesting from
a flexible material such as an ionic polymer–metal composite (IPMC) placed in a steady flow …

A Novel Aerodynamic Force and Flutter of the High‐Aspect‐Ratio Cantilever Plate in Subsonic Flow

L Ma, M Yao, W Zhang, K Lou, D Cao… - Shock and …, 2020 - Wiley Online Library
This paper focuses on the derivation of the aerodynamic force for the cantilever plate in
subsonic flow. For the first time, a new analytical expression of the quasi‐steady …

Vibration Energy Harvesting in Fluctuating Fluid Flows

SK Kumar, S Sarkar, S Gupta - Dynamics and Control of Energy Systems, 2020 - Springer
Ambient energy harvesting for power supply to low power hardware, like sensors in
inaccessible environments, has garnered sustained interest over the last two decades …