Mean model of the dielectric barrier discharge plasma actuator including photoionization

A Shaygani, K Adamiak - Journal of Physics D: Applied Physics, 2023 - iopscience.iop.org
A numerical algorithm is proposed for simulation of the dielectric barrier discharge plasma
actuators including photo-ionization. The computational bottleneck related to a very long …

Study of plasma-based vortex generator in supersonic turbulent boundary layer

P Polivanov, O Vishnyakov, A Sidorenko - Aerospace, 2023 - mdpi.com
The problem of flow control under conditions of a turbulent boundary layer at transonic and
supersonic free-stream velocities is considered. Such flows are integral components of the …

Response of the Shock Wave/Boundary Layer Interaction to Disturbances Induced by the Plasma Discharge

O Vishnyakov, P Polivanov, A Sidorenko - Aerospace, 2023 - mdpi.com
The paper focuses on the investigation of unsteady effects in shock wave/boundary layer
interaction. The study was carried out using a flat plate model subjected to a free stream …

On the stochastic forcing of the boundary layer by plasma actuators

I Moralev, I Selivonin, M Ustinov - Experiments in Fluids, 2019 - Springer
Turbulence generation by plasma actuator is one of the key barriers on the way of their
application as virtual roughness elements in boundary layer transition control. Recent …

The dielectric surface conductivity effect on the dielectric barrier discharge actuator characteristics

A Shaygani, K Adamiak - IEEE Transactions on Industry …, 2021 - ieeexplore.ieee.org
The effect of the surface conductivity on the electrical and mechanical characteristics of the
surface dielectric barrier discharge actuator has been numerically investigated in this study …

Stochastic disturbances, induced by plasma actuator in a flat plate boundary layer

I Moralev, M Ustinov, A Kotvitskii, I Popov, I Selivonin… - Physics of …, 2022 - pubs.aip.org
Mechanism of hydrodynamic noise generation in a subsonic flat plate boundary layer by a
barrier discharge plasma actuator is described. The origin of the pulsations is an inscintric …

On the Possibility of Cross-Flow Vortex Cancellation by Plasma Actuators

A Abdullaev, A Kotvitskii, I Moralev, M Ustinov - Aerospace, 2023 - mdpi.com
Cancellation of the cross-flow vortices in a swept-wing boundary layer is attempted by
plasma actuator array in numerical simulation. The response of the boundary layer to the …

Localized Forcing of the Two-Dimensional Boundary Layer by Individual Microdischarges in a Plasma Actuator

MV Ustinov, IM Popov, IV Selivonin… - Journal of Applied …, 2022 - Springer
An experimental and theoretical study has been performed to investigate the disturbances
generated in a flat plate boundary layer by individual microdischarges in a dielectric barrier …

Precision Air Flow Control via EHD Actuator: A Co-simulation and Control Design Case Study

A Shaygani, K Adamiak, MR Kermani - arXiv preprint arXiv:2402.06588, 2024 - arxiv.org
A Dielectric Barrier Discharge (DBD) plasma actuator for controlling airflow is proposed. It
consists of diverging and converging nozzles, two concentric cylinders and an actuator …

Measurement of flow fluctuations induced by a dielectric-barrier-discharge plasma actuator using hot-film sensors

A Daliri, MJ Maghrebi… - Proceedings of the …, 2023 - journals.sagepub.com
Hot-film sensors have been used to measure the boundary-layer fluctuations and
subsequently to determine the boundary-layer states. In this paper, it is proposed to use hot …