Preprint Review Version 1 Preserved in Portico This version is not peer-reviewed

The Use of Spatially Multi-Component Plasma Structures and Combined Energy Deposition for High-Speed Flow Control. A Selective Review

Version 1 : Received: 29 September 2023 / Approved: 29 September 2023 / Online: 30 September 2023 (10:30:53 CEST)

A peer-reviewed article of this Preprint also exists.

Azarova, O.A.; Kravchenko, O.V. The Use of Spatially Multi-Component Plasma Structures and Combined Energy Deposition for High-Speed Flow Control: A Selective Review. Energies 2024, 17, 1632, doi:10.3390/en17071632. Azarova, O.A.; Kravchenko, O.V. The Use of Spatially Multi-Component Plasma Structures and Combined Energy Deposition for High-Speed Flow Control: A Selective Review. Energies 2024, 17, 1632, doi:10.3390/en17071632.

Abstract

The Review examines studies aimed at the organization of energy (non-mechanical) control of high-speed flow/flight using spatially multi-component plasma structures and combined energy deposition. The Review covers selected works on experimental obtaining and numerical modeling multi-component plasma structures and use of sets of actuators based on the plasma of such a spatially type for the purposes of control of shock wave/bow shock wave – energy source interaction, as well as control of shock wave – boundary layer interaction. A series of works on repetitive multiple laser pulse plasma structures is also analyzed from the point of view of examining shock wave/bow shock wave boundary layer interaction. Self-sustained theoretical models for laser dual-pulse, multi-mode laser pulses and self-sustained glow discharge are also considered. Separate sections are devoted to high-speed flow control using combined physical phenomena and numerical prediction of flow control possibilities using thermal longitudinally layered plasma structures. The wide possibilities for organization and applying spatially multi-component structured plasma for the purposes of high-speed flow control are demonstrated.

Keywords

supersonic/hypersonic flow control; energy source; bow shock wave; drag force; lift force; boundary layer; separation area; filamentary plasma; plasma actuator; Richtmyer–Meshkov instability; pulsing flow mode; damping flow pulsations

Subject

Engineering, Aerospace Engineering

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