Synergistic analysis of wake effect of two cylinders on energy harvesting characteristics of piezoelectric flag

U Latif, MY Younis, S Idrees, E Uddin… - … and Sustainable Energy …, 2023 - Elsevier
In this study, the effect of asymmetric wake flow regime of two side-by-side cylindrical bluff
bodies on power output is experimentally examined by using a piezoelectric flag. Different …

A review on fluid-induced flag vibrations

Y Yu, Y Liu, X Amandolese - Applied …, 2019 - asmedigitalcollection.asme.org
Fluid-induced flag vibrations provide unattended, efficient, low-cost, and scalable solutions
for energy harvesting to power distributed wireless sensor nodes, heat transfer …

Experimental electro-hydrodynamic investigation of flag-based energy harvesting in the wake of inverted C-shape cylinder

U Latif, E Uddin, MY Younis, J Aslam, Z Ali, M Sajid… - Energy, 2021 - Elsevier
Abstract Series of water tunnel experiments are performed to study the improvement in
energy harvesting by vortex-induced vibrations. Inverted C-shape cylinders with different cut …

Hydrodynamic energy harvesting analysis of two piezoelectric tandem flags under influence of upstream body's wakes

A Mujtaba, U Latif, E Uddin, MY Younis, M Sajid, Z Ali… - Applied Energy, 2021 - Elsevier
In this study, the effects of the interaction of piezoelectric flags in the tandem configuration on
energy harvesting in a wake flow are experimentally investigated. The flags are placed …

Parametric study on light field volumetric particle image velocimetry

S Shi, J Wang, J Ding, Z Zhao, TH New - Flow Measurement and …, 2016 - Elsevier
This paper presents a comprehensive investigation on how key design features can affect
the performance of a plenoptic camera for single-camera volumetric velocity measurement …

Experimental hydrodynamic investigations on the effectiveness of inverted flag-based piezoelectric energy harvester in the wake of bluff body

M Umair, U Latif, E Uddin, A Abdelkefi - Ocean Engineering, 2022 - Elsevier
The flapping motion and energy harvesting performance of an inverted flag in the wake of a
bluff body are experimentally studied. The experimental measurements are carried out by …

Effectiveness of energy harvesting systems subjected to flow-induced vibrations in confined spaces

H Shahid, E Uddin, A Abdelkefi, U Latif, M Shah… - … and Sustainable Energy …, 2025 - Elsevier
The global demand for sustainable energy sources drives interest in flow energy harvesting
for renewable energy generation. Understanding the impact of boundary region size is …

Flexible plate in the wake of a square cylinder for piezoelectric energy harvesting—Parametric study using fluid–structure interaction modeling

EM Binyet, JY Chang, CY Huang - Energies, 2020 - mdpi.com
Piezoelectric energy harvesters can scavenge energy from their ambient environment in
order to power low-consumption electronic devices. The last two decades have seen a …

Dynamic mode decomposition of a flexible flag behind a semi-circular cylinder

A Qadeer, E Uddin, H Shahid, F Farukh, M Awais - Physics of Fluids, 2024 - pubs.aip.org
The dynamics of a single flexible flag behind a semi-circular cylinder are investigated using
vortex interaction study and dynamic mode decomposition (DMD). The problem is …

On the wake-like vortical arrangement and behaviour associated with twin jets in close proximity

B Zang, TH New - Experimental Thermal and Fluid Science, 2015 - Elsevier
Experiments on twin circular free jets with separation-distances of 1.5, 2.0 and 3.0 jet
diameters (D) have been conducted using time-resolved particle-image velocimetry …