Experimental investigations on the wake‐induced vibration of an electromagnetic energy‐harvesting system

A Sarviha, E Barati, MR Zarkak… - … Journal of Energy …, 2024 - Wiley Online Library
The wake energy of an electromagnetic harvesting device is derived from the phenomena of
wake‐induced vibration (WIV). Experiments were conducted to determine the effects of the …

Electromagnetic energy harvesting via flow-induced vibration of flexible diaphragm in the presence of square cylinders at varied incidence angles: An experimental …

A Sarviha, E Barati, MR Zarkak - Mechanical Systems and Signal …, 2023 - Elsevier
This study designs an electromagnetic energy harvester that uses a magnet in translation
within a coil to harness energy from flow-induced vibrations when wall confinement affects a …

Influence of the pivot location on the thrust and propulsive efficiency performance of a two-dimensional flapping elliptic airfoil in a forward flight

J Sinha, KB Lua, SM Dash - Physics of Fluids, 2021 - pubs.aip.org
In this article, the effect of the pivot point location on the thrust performance of a two-
dimensional sinusoidal flapping elliptic airfoil in a forward flight condition is investigated …

Enhanced thrust performance of a two dimensional elliptic airfoil at high flapping frequency in a forward flight

SM Dash, KB Lua, TT Lim, KS Yeo - Journal of Fluids and Structures, 2018 - Elsevier
This study is motivated by our earlier investigation Lua et al.(2016) which shows that a two-
dimensional elliptic airfoil undergoing sinusoidal flapping motion experiences thrust …

On the thrust performance of a flapping two-dimensional elliptic airfoil in a forward flight

KB Lua, SM Dash, TT Lim, KS Yeo - Journal of Fluids and Structures, 2016 - Elsevier
In this paper, results of numerical and experimental studies are presented for a flapping two-
dimensional (2D) elliptic airfoil in a forward flight condition at a Reynolds number of 5000 …

[HTML][HTML] Enhancing solar heater performance: A comprehensive study on hybrid nanofluids and angled-rib turbulators for improved heat transfer and reduced …

E Barati, A Sarviha, MA Karamad - Next Energy, 2024 - Elsevier
This research investigates the performance of hybrid nanofluids in solar heating systems,
focusing on heat transfer effectiveness and thermodynamic irreversibility. Solar energy is …

Numerical Investigation of Rotating Cylinders Proximity to Walls: Augmenting Thermal Performance of System in Steady and Periodic Flows

E Barati, A Attarbashi - Arabian Journal for Science and Engineering, 2024 - Springer
This scientific paper investigates the flow and forced heat transfer characteristics of hybrid
nanofluid in a channel with rotating circular cylinders. Two-dimensional simulations are …

Multi-objective optimization of the kinematic parameters of fish-like swimming using a genetic algorithm method

MA Esfahani, HR Karbasian, KC Kim - Journal of Hydrodynamics, 2019 - Springer
This paper investigates the kinematic optimization of fish-like swimming. First, an experiment
was performed to detect the motion of the fish tail foil of a fish robot. Next, the kinematic …

[PDF][PDF] Thrust enhancement on a two dimensional elliptic airfoil in a forward flight

SM Dash, KB Lua, TT Lim - International Journal of Aerospace …, 2016 - researchgate.net
Sunil Manohar Dash is with the National University of Singapore, Singapore (e mail:
mpedsm@ nus. edu. sg). force profile when the Strouhal number (ST) is above the critical …

Visulização e Análise das Estruturas Na Esteira de Um Perfil NACA0012 Em Movimento Oscilatório Vertical

DC Rodrigues - 2020 - search.proquest.com
A biomimética é uma área da ciência que se dedica ao estudo da natureza, tendo por base
a sua imitação. Os perfis oscilantes, na natureza, apresentam um alto desempenho …