Evolution of vortex structures in an electromagnetically excited separated flow

Experiments in Fluids

Volumn 45, Issue 5, 2008, Pages 943-953

  Cierpka, Christian ^a   Weier, Tom ^a   Gerbeth, Gunter ^a  

^a INSTITUTE OF ION BEAM PHYSICS AND MATERIALS RESEARCH   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

AERODYNAMICS; DATA STRUCTURES; ELECTROMAGNETIC FIELD EFFECTS; FLOW VISUALIZATION; GAS TURBINES; LORENTZ FORCE; MAGNETIC FIELD EFFECTS; REYNOLDS NUMBER; VORTEX FLOW;

CHARACTERISATION; COHERENT STRUCTURES; CONTINUOUS WAVELET ANALYSES; CONTROL MECHANISMS; DATA SAMPLES; EXCITATION FREQUENCIES; INCLINED FLAT PLATES; LARGE-SCALE; LORENTZ; MAIN PARAMETERS; PERIODIC; SEPARATED FLOWS; STATISTICAL ANALYSIS; SUCTION SIDES; TIME RESOLVED PARTICLE IMAGE VELOCIMETRY; VORTEX DETECTIONS; VORTEX STRUCTURES; WAVE FORMS;

DATA FLOW ANALYSIS;

EID: 54249137385     PISSN: 07234864     EISSN: None     Source Type: Journal    
DOI: 10.1007/s00348-008-0512-6     Document Type: Article

References (25)

1. Adrian RJ (1996) Stochastic estimation of the structure of turbulent fields. In: Bonnet JP (ed) Eddy structure identification. Springer, New York, pp 145-195
2. J Boeuf Y Lagmich T Unfer T Callegari L Pitchford 2007 Electrohydrodynamic force in dielectric barrier discharge plasma actuators J Phys D Appl Phys 40 652 662
3. JP Bonnet J Delville MN Glauser RA Antonia DK Bisset DR Cole HE Fiedler JH Garem D Hilberg J Jeong NKR Kevlahan LS Ukeiley E Vincendeau 1998 Collaborative testing of eddy structure identification methods infree turbulent shear flows Exp Fluids 25 197 225
4. C Bouras H Nagib F Durst U Heim 2000 Lift and drag control on a lambda wing using leading-edge slot pulsation of various wave forms Bull Am Phys Soc 45 9 30
5. G Brown A Roshko 1974 On density effects and large structure in turbulent mixing layers J Fluid Mech 64 775 816
6. C Cierpka T Weier G Gerbeth 2007 Electromagnetic control of separated flows using periodic excitation with different wave forms Notes Numer Fluid Mech Multidisciplinary Des 95 27 41
7. M Farge 1992 Wavelet transforms and their applications to turbulence Annu Rev Fluid Mech 24 395 457
8. Gad-el Hak M (2000) Flow control: passive, active, and reactive flow management. Cambridge University Press, London
9. A Gailitis O Lielausis 1961 On a possibility to reduce the hydrodynamic resistance of a plate in an electrolyte Appl Magnetohydrodyn Rep Phys Inst 12 143 146 (in Russian)
10. D Greenblatt I Wygnanski 2000 The control of flow separation by periodic excitation Prog Aero Sci 36 487 545
11. E Grienberg 1961 On determination of properties of some potential fields Appl Magnetohydrodyn Rep Phys Inst 12 147 154 (in Russian)
12. J Jeong F Hussain 1995 On the identification of a vortex J Fluid Mech 285 69 94
13. TN Jukes KS Choi GA Johnson SJ Scott 2006 Characterization of surface plasma-induced wall flows trough velocity and temperature measurements AIAA J 44 4 764 771
14. Likhanskii AV, Shneider MN, Macheret SO, Miles RB (2007) Modeling of dielectric barrier discharge plasma actuators driven by repetitive nanosecond pulses. Phys Plasmas 14 (Article No. 073501)
15. S Margalit D Greenblatt A Seifert I Wygnanski 2005 Delta wing stall and roll control using segmented piezoelectric fluidic actuators J Aircraft 42 3 698 709
16. Raffel M, Willert C, Kompenhans J (1998) Particle image velocimetry, a practical guide. Springer, Berlin
17. Rice W (1961) Propulsion system. US Patent 2,997,013
18. Schram C (2002) Application of wavelet transform in vortical flows. In: VKI LS 2002-04, post-processing of experimantal and numerical data, von Karman Institute for Fluid Dynamics, Belgium
19. C Schram P Rambaud M Riethmuller 2004 Wavelet based eddy structure eduction from a backward facing step flow investigated using particle image velocimetry Exp Fluids 36 233 245
20. A Seifert D Greenblatt I Wygnanski 2004 Active separation control: an overview of Reynolds and Mach number effects Aerosp Sci Technol 8 569 582
21. V Shatrov G Gerbeth 2007 Magnetohydrodynamic drag reduction and its efficiency Phys Fluids 19 035109
22. Sutton G, Sherman A (1965) Engineering magnetohydrodynamics. McGraw Hill, New York
23. Weier T (2005) Elektromagnetische Strömungskontrolle mit wandparallelen Lorentzkräften in schwach leitfähigen Fluiden. PhD thesis, Technische Universität Dresden, Fakultät Maschinenwesen
24. T Weier G Gerbeth 2004 Control of separated flows by time periodic Lorentz forces Eur J Mech B/Fluids 23 835 849
25. T Weier U Fey G Gerbeth G Mutschke O Lielausis E Platacis 2001 Boundary layer control by means of wall parallel Lorentz forces Magnetohydrodynamics 37 1/2 177 186