Turbulent separated shear flow control by surface plasma actuator: experimental optimization by genetic algorithm approach

N. Benard; J. Pons-Prats; J. Periaux; G. Bugeda; P. Braud; J. P. Bonnet; E. Moreau

doi:10.1007/s00348-015-2107-3

Turbulent separated shear flow control by surface plasma actuator: experimental optimization by genetic algorithm approach

Experiments in Fluids ◽

10.1007/s00348-015-2107-3 ◽

2016 ◽

Vol 57 (2) ◽

Cited By ~ 20

Author(s):

N. Benard ◽

J. Pons-Prats ◽

J. Periaux ◽

G. Bugeda ◽

P. Braud ◽

...

Keyword(s):

Genetic Algorithm ◽

Shear Flow ◽

Flow Control ◽

Plasma Actuator ◽

Surface Plasma ◽

Experimental Optimization ◽

Genetic Algorithm Approach

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Multi-Input Genetic Algorithm for Experimental Optimization of the Reattachment Downstream of a Backward-Facing-Step with Surface Plasma Actuator

46th AIAA Plasmadynamics and Lasers Conference ◽

10.2514/6.2015-2957 ◽

2015 ◽

Cited By ~ 3

Author(s):

Nicolas Benard ◽

Jordi Pons-Prat ◽

Jacques Periaux ◽

Gabriel Bugeda ◽

Jean-Paul Bonnet ◽

...

Keyword(s):

Genetic Algorithm ◽

Plasma Actuator ◽

Surface Plasma ◽

Backward Facing Step ◽

Experimental Optimization

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Optimization of the Experimental Set-up for a Turbulent Separated Shear Flow Control by Plasma Actuator Using Genetic Algorithms

Advances in Effective Flow Separation Control for Aircraft Drag Reduction - Computational Methods in Applied Sciences ◽

10.1007/978-3-030-29688-9_9 ◽

2019 ◽

pp. 171-185

Author(s):

Nicolas Benard ◽

Jordi Pons-Prats ◽

Jacques Périaux ◽

Jean-Paul Bonnet ◽

Gabriel Bugeda

Keyword(s):

Genetic Algorithms ◽

Shear Flow ◽

Flow Control ◽

Plasma Actuator ◽

Set Up

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Beyond actuator line arrays in active flow control studies: Lessons from a genetic algorithm approach

Physical Review Fluids ◽

10.1103/physrevfluids.6.083903 ◽

2021 ◽

Vol 6 (8) ◽

Author(s):

Fernando Zigunov ◽

Prabu Sellappan ◽

Farrukh Alvi

Keyword(s):

Genetic Algorithm ◽

Flow Control ◽

Active Flow Control ◽

Genetic Algorithm Approach ◽

Active Flow

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Wind tunnel evaluation-based optimization for improvement of flow control by plasma actuator using kriging model-based genetic algorithm

2013 IEEE Congress on Evolutionary Computation ◽

10.1109/cec.2013.6557878 ◽

2013 ◽

Cited By ~ 1

Author(s):

Masahiro Kanazaki ◽

Takashi Matsuno ◽

Kengo Maeda ◽

Hiromitsu Kawazoe

Keyword(s):

Genetic Algorithm ◽

Wind Tunnel ◽

Flow Control ◽

Kriging Model ◽

Plasma Actuator ◽

Model Based

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Modeling surface plasma actuator for flow control

52nd Aerospace Sciences Meeting ◽

10.2514/6.2014-0324 ◽

2014 ◽

Cited By ~ 1

Author(s):

Joseph J. Shang ◽

George Huang

Keyword(s):

Flow Control ◽

Plasma Actuator ◽

Surface Plasma

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Hypersonic Flow Control Using Surface Plasma Actuator

Journal of Propulsion and Power ◽

10.2514/1.24413 ◽

2008 ◽

Vol 24 (5) ◽

pp. 923-934 ◽

Cited By ~ 44

Author(s):

J. S. Shang ◽

R. L. Kimmel ◽

J. Menart ◽

S. T. Surzhikov

Keyword(s):

Flow Control ◽

Hypersonic Flow ◽

Plasma Actuator ◽

Surface Plasma

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Experimental Study of Flow Control Over a Standard Road Vehicle Using Plasma Actuator

Mechanics and Mechanical Engineering ◽

10.2478/mme-2018-0083 ◽

2020 ◽

Vol 22 (4) ◽

pp. 1047-1060

Author(s):

S. Shadmani ◽

S. M. Mousavi Nainiyan ◽

R. Ghasemiasl ◽

M. Mirzaei ◽

S. G. Pouryoussefi

Keyword(s):

Flow Control ◽

Pressure Distribution ◽

Drag Force ◽

Separated Flow ◽

Plasma Actuator ◽

Road Vehicle ◽

Slant Angle ◽

Total Drag ◽

Slant Surface ◽

Ahmed Body

AbstractAhmed Body is a standard and simplified shape of a road vehicle that's rear part has an important role in flow structure and it's drag force. In this paper flow control around the Ahmed body with the rear slant angle of 25° studied by using the plasma actuator system situated in middle of the rear slant surface. Experiments conducted in a wind tunnel in two free stream velocities of U = 10m/s and U = 20m/s using steady and unsteady excitations. Pressure distribution and total drag force were measured and smoke flow visualization carried out in this study. The results showed that at U = 10m/s using plasma actuator suppress the separated flow over the rear slant slightly and be effective on pressure distribution. Also, total drag force reduces in steady and unsteady excitations for 3.65% and 2.44%, respectively. At U = 20m/s, using plasma actuator had no serious effect on the pressure distribution and total drag force.

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