[PDF][PDF] Control of shock-induced flow separation with Air-Jet vortex generators

DP Ramaswamy - 2023 - researchgate.net
Shock-wave/boundary-layer interactions (SWBLIs) are complex flowfields commonly
encountered in many high-speed aerospace applications. A strong shock wave imposes a …

Influence of jet spacing and injection pressure on separation control with air-jet vortex generators

DP Ramaswamy, R Hinke, AM Schreyer - New Results in Numerical and …, 2020 - Springer
Shock-induced separation is a common phenomenon in aero-space transportation
applications which can result in strong detrimental effects. A promising method of passive …

The effects of various vortex generator configurations on a normal shock wave/boundary layer interaction

N Titchener, H Babinsky, E Loth - 51st AIAA Aerospace Sciences …, 2013 - arc.aiaa.org
Within the inlet of high-speed air-breathing air-vehicles, it is often desirable to employ some
form of flow control to increase inlet performance and flexibility. 1, 2 Traditionally, this has …

Influence of interaction strength on separation control with air-jet vortex generators

DP Ramaswamy, AM Schreyer - AIAA Scitech 2021 Forum, 2021 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2021-1314. vid A promising flow control
strategy to mitigate shock-induced flow separation is the application of air-jet vortex …

Control of SWBLI in a 24deg Compression Ramp Flow with Air-jet Vortex-generator

R Sebastian, AM Schreyer - AIAA Scitech 2023 Forum, 2023 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2023-2138. vid Motivated by the
beneficial effects of air-jet vortex-generators (AJVG) in controlling shock-induced flow …

Separation control using air-jet vortex generators in a hypersonic shock-induced boundary-layer separation

DP Ramaswamy, A Barklage, AM Schreyer - 2020 - publikationen.dglr.de
An experimental analysis was carried out to assess the flow organisation and control
effectiveness of an array of air-jet vortex generators (AJVGs) on an axisymmetric 33 flare …

Forced Control of SWBLI in a 24deg Compression Ramp Flow with Air-jet Vortex-generator

R Sebastian, AM Schreyer - AIAA AVIATION 2023 Forum, 2023 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2023-4238. vid Beneficial effects of air-
jet vortex generators (AJVGs) in controlling shock-induced flow separation motivated us to …

Effects of jet-to-jet spacing of air-jet vortex generators in shock-induced flow-separation control

DP Ramaswamy, AM Schreyer - Flow, Turbulence and Combustion, 2022 - Springer
Experiments were carried out to assess the influence of spanwise spacing between adjacent
orifices of an air-jet vortex-generator (AJVG) array on their separation-control effectiveness …

Unsteady flow organisation of shock-wave/boundary-layer interactions controlled with air-jet vortex generators

DP Ramaswamy, AM Schreyer - AIAA Scitech 2022 Forum, 2022 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2022-0700. vid The unsteady features of
a 24 deg compression-ramp interaction controlled with air-jet vortex generators (AJVGs) …

Influence of air-jet stability on the flow-control effectiveness of air-jet vortex generators

DP Ramaswamy, R Sebastian… - APS Division of Fluid …, 2021 - ui.adsabs.harvard.edu
Shock-wave/turbulent boundary layer interaction are complex flow-fields, commonly
encountered in many air and space transportation applications. A common flow control …