Review of vibration control methods for wind turbines

A Awada, R Younes, A Ilinca - Energies, 2021 - mdpi.com
The installation of wind energy increased in the last twenty years, as its cost decreased, and
it contributes to reducing GHG emissions. A race toward gigantism characterizes wind …

Pressure improvement on a supercritical high-lift wing using simple and modulated pulse jet vortex generator

S Abdolahipour, M Mani… - Flow, Turbulence and …, 2022 - Springer
In this paper, an experimental study, aimed at delaying flow separation on a high-lift device
using a pulsed blowing excitation method, is reported. The main objective of this …

Effects of low and high frequency actuation on aerodynamic performance of a supercritical airfoil

S Abdolahipour - Frontiers in Mechanical Engineering, 2023 - frontiersin.org
The main objective of this study is to investigate the effects of low and high frequency
actuation in improving the aerodynamic performance of the supercritical airfoil with the …

Review on flow separation control: effects of excitation frequency and momentum coefficient

S Abdolahipour - Frontiers in Mechanical Engineering, 2024 - frontiersin.org
This paper presents a comprehensive review of the studies and research conducted on flow
separation control on lifting surfaces. In this paper, two critical parameters, namely, the …

Experimental investigation of flow control on a high-lift wing using modulated pulse jet vortex generator

S Abdolahipour, M Mani… - Journal of Aerospace …, 2022 - ascelibrary.org
In this paper, the potential of a novel active flow control strategy by means of a modulated
pulse jet vortex generator to enhance high-lift performance is demonstrated on a two …

Micro-plasma actuator mechanisms in interaction with fluid flow for wind energy applications: Physical parameters

J Omidi, K Mazaheri - Physics of Fluids, 2020 - pubs.aip.org
Plasma actuator is a flow control device to improve the aerodynamic performance of wind
turbine blades at low airspeeds. One of the most robust numerical models for simulation of …

Parametric study of a frequency-modulated pulse jet by measurements of flow characteristics

S Abdolahipour, M Mani, AS Taleghani - Physica Scripta, 2021 - iopscience.iop.org
Recently, pulsed jet actuators have been discovered as an efficient and promising technique
for flow separation control. In this paper, a systematic experimental investigation is carried …

Experimental investigation of enhancement heat dissipation in a novel heat sink under simultaneous impact of impingement jet and magnetic field

S Azadi, A Abjadi, A Vahdat Azad… - Frontiers in …, 2024 - frontiersin.org
In today's world, research on cooling systems that can effectively reduce the cooling time of
heat sinks and enhance heat transfer efficiency in a shorter duration is extremely crucial …

Enhancement of heat transfer in heat sink under the effect of a magnetic field and an impingement jet

S Azadi, A Abjadi, A Vahdat Azad… - Frontiers in …, 2023 - frontiersin.org
Improving the performance of heat sinks is very important in the development of cooling
systems. In this study, the use of a novel combination method [magnetic field impingement …

Numerical study of flow control to increase vertical tail effectiveness of an aircraft by tangential blowing

AS Taleghani, A Hesabi, V Esfahanian - International Journal of …, 2024 - Springer
This paper aims to utilize blowing as an active flow control technology to enhance the
aerodynamic efficiency of an aircraft's vertical tail. A computational method has been …