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Original Articles

Experimental study of a Tollmien–Schlichting wave interacting with a shallow 3D roughness element

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Article: N7 | Published online: 18 Feb 2008

References

  • Tani , I. and Hama , R. 1940 . On the permissible roughness in the laminar boundary layer 419 – 429 . Report Aeronautical Research Institute of Tokyo Imperial University 199
  • Ergin , F. G. and White , E. B. 2006 . Unsteady and transitional flows behind roughness elements . AIAA Journal , 44 ( 11 ) : 2504 – 2514 .
  • Klebanoff , P. S. and Tidstrom , K. D. 1972 . Mechanism by which a two-dimensional roughness element induces boundary-layer transition . Physics of Fluids , 15 ( 17 ) : 73 – 1188 .
  • Tani , I. 1961 . Effect of two–dimensional and isolated roughness on laminar flow . Boundary Layer and Flow Control–Pergamon Press , 2 : 637 – 656 .
  • Sedney , R. 1973 . A survey of the effects of small protuberances on boundary-layer flows . AIAA Journal , 11 ( 6 ) : 782 – 792 .
  • Klebanoff , P. S. , Schubauer , G. B. and Tidstrom , K. D. 1954 . Measurements of the effect of two-dimensional and three-dimensional roughness elements on boundary-layer transition . Journal of Aeronautical Sciences , 21 ( 1 ) : 62 – 65 .
  • Goldstein , M. E. 1985 . Scattering of sound waves into Tollmien–Schlichting waves by small streamwise variations in surface geometry . Journal of Fluid Mechanics , 154 : 509 – 529 .
  • Morkovin , M. V. 1968 . Critical evaluation of transition flow laminar to turbulent shear layers with emphasis of hypersonically traveling bodies . AFFDL TR , : 68 – 149 .
  • Herbert , T. 1988 . Secondary instability of boundary-layers . Annual Review of Fluid Mechanics , 20 : 487 – 526 .
  • Choudhari , M. and Kerschen , E. J. 1990 . Instability wave patterns generated by interaction of sound wave with three-dimensional wall suction or roughness . AIAA Paper , : 90 – 0119 .
  • Tadjfar , M. and Bodonyi , R. J. 1992 . Receptivity of a laminar boundary layer to the interaction of a three-dimensional roughness element with time-harmonic free-stream disturbances . Journal of Fluid Mechanics , 242 : 701 – 720 .
  • Würz , W. , Herr , S. , Wörner , A. , Rist , U. , Wagner , S. and Kachanov , Y. S. 2003 . Three-dimensional acoustic-receptivity of a boundary-layer on an airfoil: experiments and direct numerical simulations . Journal of Fluid Mechanics , 478 : 135 – 163 .
  • Tobak , M. and Peake , D. J. 1982 . Topology of three-dimensional separated flows . Annual Review of Fluid Mechanics , 14 : 61 – 85 .
  • Gaster , M. , Grosch , C. E. and Jackson , T. L. 1994 . Velocity field created by a shallow bump in a boundary layer . Physics of Fluids , 6 ( 9 ) : 3079 – 3085 .
  • Legendre , R. and Werlé , H. 2001 . Toward elucidation of three–dimensional separation . Annual Review of Fluid Mechanics , 33 : 129 – 154 .
  • Lee , C. B. , Hong , Z. X. , Kachanov , Y. S. , Borodulin , V. I. and Gaponenko , V. V. 2000 . A study in transitional flat plate boundary layers: measurement and visualization . Experiments in Fluids , 28 : 243 – 251 .
  • Borodulin , V. I. , Kachanov , Y. S. and Roschektayev , A. P. 2006 . Turbulence production in an APG-boundary-layer transition induced by randomized perturbations . Journal of Turbulence , 7 : 1 – 30 .
  • Wu , X. and Luo , J. 2003 . Linear and nonlinear instabilities of a Blasius boundary layer perturbed by streamwise vortices. Part 1. Steady streaks . Journal of Fluid Mechanics , 483 : 225 – 248 .
  • Cossu , C. and Brandt , L. 2004 . On Tollmien-Schlichting–like waves in streaky boundary layers . European Journal of Mechanics B/Fluids , 23 : 815 – 833 .
  • Jacobs , R. G. and Durbin , P. A. 2001 . Simulations of bypass transition . Journal of Fluid Mechanics , 428 : 185 – 212 .
  • Wörner , A. 2003 . Numerische Untersuchung zum Entstehungsprozess von Grenzschichtstörugen durch die Interaktion von Schallwellen mit Oberflächenrauhigkeiten , PhD Thesis IAG, Universität Stuttgart .
  • Rist , U. and Jäger , A. Unsteady disturbance generation and amplification in the boundary-layer flow behind a medium sized roughness element . Proceedings of the Sixth IUTAM Symposium on Laminar-Turbulent Transition . pp. 293 – 298 . Bangalore, , India : Springer .
  • Klebanoff , P. S. , Cleveland , W. G. and Tidstrom , K. D. 1992 . On the evolution of a turbulent boundary-layer induced by a three-dimensional roughness element . Journal of Fluid Mechanics , 237 : 101 – 187 .
  • Acarlar , M. and Smith , C. 1992 . A study of hairpin vortices in a laminary boudary-layer. Part 1. Hairpin vortices generated by a hemisphere protuberance . Journal of Fluid Mechanics , 175 : 1 – 41 .
  • Franson , J. H.M. , Brandt , L. , Talamelli , A. and Cossu , C. 2005 . Experimental study of the stabilization of Tollmien–Schlichting waves by finite amplitude streaks . Physics of Fluids , 17 : 1 – 15 . 054110
  • Wortmann , F. X. and Althaus , D. 1964 . Der Laminarwindkanal des Instituts für Aerodynamik und Gasdynamik der Technischen Hochschule Stuttgart . Z. Flugwiss , 12 : 4
  • Würz , W. , Sartorius , D. , Wagner , S. , Borodulin , V. I. and Kachanov , Y. S. Experimental study of weakly nonlinear interactions of instability waves in a non-self-similar boundary layer on an airfoil . Part I: Base flow and initially tuned resonances. Paper presented at 12th International Conference on Methods of Aerophysical Research - ICMAR . Russia : Novosibirsk .

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