Standard

Microwave energy release regimes for drag reduction in supersonic flows. / Kolesnichenko, Yu F.; Brovkin, V. G.; Azarova, O. A.; Grudnitsky, V. G.; Lashkov, V. A.; Ch Mashek, I.

2002. Paper presented at 40th AIAA Aerospace Sciences Meeting and Exhibit 2002, Reno, NV, United States.

Research output: Contribution to conference › Paper › peer-review

Harvard

Kolesnichenko, YF, Brovkin, VG, Azarova, OA, Grudnitsky, VG, Lashkov, VA & Ch Mashek, I 2002, 'Microwave energy release regimes for drag reduction in supersonic flows', Paper presented at 40th AIAA Aerospace Sciences Meeting and Exhibit 2002, Reno, NV, United States, 14/01/02 - 17/01/02.

APA

Kolesnichenko, Y. F., Brovkin, V. G., Azarova, O. A., Grudnitsky, V. G., Lashkov, V. A., & Ch Mashek, I. (2002). Microwave energy release regimes for drag reduction in supersonic flows. Paper presented at 40th AIAA Aerospace Sciences Meeting and Exhibit 2002, Reno, NV, United States.

Vancouver

Kolesnichenko YF, Brovkin VG, Azarova OA, Grudnitsky VG, Lashkov VA, Ch Mashek I. Microwave energy release regimes for drag reduction in supersonic flows. 2002. Paper presented at 40th AIAA Aerospace Sciences Meeting and Exhibit 2002, Reno, NV, United States.

Author

Kolesnichenko, Yu F. ; Brovkin, V. G. ; Azarova, O. A. ; Grudnitsky, V. G. ; Lashkov, V. A. ; Ch Mashek, I. / Microwave energy release regimes for drag reduction in supersonic flows. Paper presented at 40th AIAA Aerospace Sciences Meeting and Exhibit 2002, Reno, NV, United States.

BibTeX

@conference{613222ff80824837b7309ae06c042174,
title = "Microwave energy release regimes for drag reduction in supersonic flows",
abstract = "Results of numeric simulation and experimental investigation of gas dynamic processes in non-stationary interaction of gas dynamic discontinuity created by MW discharge in front of a blunt body in supersonic flow are presented. Two types of energy deposition - quasi-static and explosive - are modeled. Interaction mechanism via vortex formation in a shock layer is very efficient. For this mechanism calculations found out the scaling laws of interaction intensity and efficiency of quasi-static discontinuity (density well) over it length, width, {"}depth{"} and Mach number. The movie with time step of several microseconds of discharge domain drift and interaction with the shock layer in a weak chemilummescent emission is obtained. The efficiency of EM energy concentration, it's coupling with gas and plasma and air heating is analyzed. Attaining of the discharge phase when thin channel is formed is beneficial both for deliberating of energy stored in vibrational degrees of freedom and for launching of flow structuring in shock layer followed by the efficient drag reduction.",
author = "Kolesnichenko, {Yu F.} and Brovkin, {V. G.} and Azarova, {O. A.} and Grudnitsky, {V. G.} and Lashkov, {V. A.} and {Ch Mashek}, I.",
year = "2002",
month = dec,
day = "1",
language = "English",
note = "40th AIAA Aerospace Sciences Meeting and Exhibit 2002 ; Conference date: 14-01-2002 Through 17-01-2002",

}

RIS

TY - CONF

T1 - Microwave energy release regimes for drag reduction in supersonic flows

AU - Kolesnichenko, Yu F.

AU - Brovkin, V. G.

AU - Azarova, O. A.

AU - Grudnitsky, V. G.

AU - Lashkov, V. A.

AU - Ch Mashek, I.

PY - 2002/12/1

Y1 - 2002/12/1

N2 - Results of numeric simulation and experimental investigation of gas dynamic processes in non-stationary interaction of gas dynamic discontinuity created by MW discharge in front of a blunt body in supersonic flow are presented. Two types of energy deposition - quasi-static and explosive - are modeled. Interaction mechanism via vortex formation in a shock layer is very efficient. For this mechanism calculations found out the scaling laws of interaction intensity and efficiency of quasi-static discontinuity (density well) over it length, width, "depth" and Mach number. The movie with time step of several microseconds of discharge domain drift and interaction with the shock layer in a weak chemilummescent emission is obtained. The efficiency of EM energy concentration, it's coupling with gas and plasma and air heating is analyzed. Attaining of the discharge phase when thin channel is formed is beneficial both for deliberating of energy stored in vibrational degrees of freedom and for launching of flow structuring in shock layer followed by the efficient drag reduction.

AB - Results of numeric simulation and experimental investigation of gas dynamic processes in non-stationary interaction of gas dynamic discontinuity created by MW discharge in front of a blunt body in supersonic flow are presented. Two types of energy deposition - quasi-static and explosive - are modeled. Interaction mechanism via vortex formation in a shock layer is very efficient. For this mechanism calculations found out the scaling laws of interaction intensity and efficiency of quasi-static discontinuity (density well) over it length, width, "depth" and Mach number. The movie with time step of several microseconds of discharge domain drift and interaction with the shock layer in a weak chemilummescent emission is obtained. The efficiency of EM energy concentration, it's coupling with gas and plasma and air heating is analyzed. Attaining of the discharge phase when thin channel is formed is beneficial both for deliberating of energy stored in vibrational degrees of freedom and for launching of flow structuring in shock layer followed by the efficient drag reduction.

UR - http://www.scopus.com/inward/record.url?scp=45049086695&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:45049086695

T2 - 40th AIAA Aerospace Sciences Meeting and Exhibit 2002

Y2 - 14 January 2002 through 17 January 2002

ER -

ID: 47782568