Recent advances in nanogenerators driven by flow-induced vibrations for harvesting energy

M Wu, C Zhu, X Liu, H Wang, J Si, M Xu, J Mi - Materials Today Energy, 2024 - Elsevier
In recent years, remarkable strides have been achieved in the advancement of
nanogenerators harnessing fluid-induced vibrations. This paper comprehensively …

Investigation on the characteristics of a novel internal resonance galloping oscillator for concurrent aeroelastic and base vibratory energy harvesting

C Xu, L Zhao - Mechanical Systems and Signal Processing, 2022 - Elsevier
Harnessing energy from concurrent wind flow and base vibration is a prospective method to
enable self-powered sensing in the circumstances where wind and base motion are …

Wind energy harvester using piezoelectric materials

C Lu, X Jiang, L Li, H Zhou, A Yang, M Xin… - Review of Scientific …, 2022 - pubs.aip.org
Wireless sensor networks play a very important role in environmental monitoring, structural
health monitoring, smart city construction, smart grid, and ecological agriculture. The …

Energy harvesting from flow-induced vibrations enhanced by meta-surface structure under elastic interference

B Tang, X Fan, J Wang, W Tan - International Journal of Mechanical …, 2022 - Elsevier
Energy harvesting by means of flow-induced vibrations (FIVs) enables continuous supply of
power to micro electromechanical systems. Furthermore, FIV is one of the most popular …

Energy harvester reliability study by Gaidai reliability method

O Gaidai, J Sun, F Wang - Climate Resilience and …, 2024 - Wiley Online Library
This study validates a novel structural reliability method, particularly suitable for high‐
dimensional green energy harvesting device dynamic systems, versus a well‐established …

Energy harvesting using an inverted piezohydroelastic flag with resistor–inductor–capacitor circuit

X Bi, C Wang, Q Zhu, H Tang - Journal of Fluid Mechanics, 2023 - cambridge.org
We develop a high-fidelity multi-physics model and, by using it, study the energy conversion
process of a piezohydroelastic flag. Instead of a regular flag with a clamped upstream …

Bistable dual cantilever flutter for potential wind energy harvesting applications

VR Velusamy, FM Foong, NARN Mohd… - … Energy Technologies and …, 2024 - Elsevier
This paper examines the potential of bistable dual cantilever flutter (DCF) for wind energy
harvesting applications. Two cantilever beams were placed side by side and perpendicular …

[HTML][HTML] Cut-corner prism piezoelectric energy harvester based on galloping enhancement mechanism

W Wang, J Huang, Z Yao - Energy Reports, 2021 - Elsevier
To improve the efficiency of harvesting energy, a cut-corner prism piezoelectric energy
harvester based on galloping enhancement is designed in this study. Galloping is caused by …

Stochastic analysis for vortex-induced vibration piezoelectric energy harvesting in incoming wind turbulence

J Wang, H Xiang, H Jing, Y Zhu, Z Zhang - Applied Energy, 2025 - Elsevier
Utilizing vortex-induced vibration piezoelectric energy harvesters (VPEHs) to capture wind
energy from the environment to power sensors is a prospective technique. Most of the …

Vortex-induced vibration of elliptic cylinders and the suppression using mixed-convection

H Wan, JA DesRoches, AN Palazotto… - Journal of Fluids and …, 2021 - Elsevier
Transverse vortex-induced vibration (VIV) of a two-dimensional, elliptic cylinder with various
aspect ratios and stiffness is studied. The cylinder is elastically mounted and heated, and the …