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Paper Information

Journal:   JOURNAL OF APPLIED FLUID MECHANICS (JAFM)   2016 , Volume 9 , Number 4; Page(s) 1865 To 1875.
 
Paper: 

NUMERICAL SIMULATION OF FLOW SEPARATION CONTROL USING MULTIPLE DBD PLASMA ACTUATORS

 
 
Author(s):  KHOSHKHOO R., JAHANGIRIAN A.*
 
* AEROSPACE ENGINEERING DEPARTMENT, AMIRKABIR UNIVERSITY OF TECHNOLOGY, TEHRAN, IRAN
 
Abstract: 

A numerical simulation method is employed to investigate the effect of the steady multiple plasma body forces on the flow field of stalled NACA 0015 airfoil. The plasma body forces created by multiple Dielectric Barrier Discharge (DBD) actuators are modeled with a phenomenological plasma method coupled with 2-dimensional compressible turbulent flow equations. The body force distribution is assumed to vary linearly in the triangular region around theactuator. The equations are solved using adual-timeimplicit finite volume method on unstructured grids. In this paper, the responses of the separated flow field to the effects of single and multiple DBD actuators over the broad range of angles of attack (90? 300) are studied. The effects of the actuators positions on the flow field are also investigated. It is shown that the DBD have a significant effect on flow separation control in low Reynolds number aerodynamics.

 
Keyword(s): FLOW CONTROL, DIELECTRIC BARRIER DISCHARGE, NUMERICAL SIMULATION, MULTIPLE PLASMA BODY FORCES, LOW REYNOLDS NUMBER FLOW
 
 
References: 
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Click to Cite.
APA: Copy

KHOSHKHOO, R., & JAHANGIRIAN, A. (2016). NUMERICAL SIMULATION OF FLOW SEPARATION CONTROL USING MULTIPLE DBD PLASMA ACTUATORS. JOURNAL OF APPLIED FLUID MECHANICS (JAFM), 9(4), 1865-1875. https://www.sid.ir/en/journal/ViewPaper.aspx?id=570885



Vancouver: Copy

KHOSHKHOO R., JAHANGIRIAN A.. NUMERICAL SIMULATION OF FLOW SEPARATION CONTROL USING MULTIPLE DBD PLASMA ACTUATORS. JOURNAL OF APPLIED FLUID MECHANICS (JAFM). 2016 [cited 2021May14];9(4):1865-1875. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=570885



IEEE: Copy

KHOSHKHOO, R., JAHANGIRIAN, A., 2016. NUMERICAL SIMULATION OF FLOW SEPARATION CONTROL USING MULTIPLE DBD PLASMA ACTUATORS. JOURNAL OF APPLIED FLUID MECHANICS (JAFM), [online] 9(4), pp.1865-1875. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=570885.



 
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