Structure of turbulent flow over 90° and 45° transverse ribs

References

• Cui , J. , Patel , V. C. and Lin , C.-L. 2003 . Large-eddy simulation of turbulent flow in a channel with rib roughness . Int. J. Heat Fluid Flow , 24 : 372 – 388 .
   Web of Science ®Google Scholar
• Ashrafian , A. , Anderson , H. I. and Manhart , M. 2004 . DNS of turbulent flow in a rod-roughened channel . Int. J. Heat Fluid Flow , 25 : 373 – 383 .
   Web of Science ®Google Scholar
• Krogstad , P.-Å. 2005 . An experimental and numerical study of channel flow with rough walls . J. Fluid Mech. , 530 : 327 – 352 .
   Web of Science ®Google Scholar
• Leonardi , S. , Orlandi , P. and Antonia , R. A. 2004 . Structure of turbulent channel flow with square bars on one wall . Int. J. Heat Fluid Flow , 25 : 384 – 392 .
   Web of Science ®Google Scholar
• Leonardi , S. 2003 . Direct numerical simulations of turbulent channel with transverse square bars on one wall . J. Fluid Mech. , 491 : 229 – 238 .
   Web of Science ®Google Scholar
• Bakken , O. M. 2005 . Reynolds number effects in the outer layer of the turbulent flow in a channel with rough walls . Phys. Fluids , 17 : 065101
   Web of Science ®Google Scholar
• Tachie , M. F. and Adane , K. K. 2007 . PIV study of shallow open channel flow over d- and k-type transverse ribs . J. Fluids Eng. , 129 : 1058 – 1072 .
   Web of Science ®Google Scholar
• Liou , T. M. , Wu , Y. Y. and Chang , Y. 1993 . LDV measurements of periodic fully developed main and secondary flows in a channel with rib-disturbed walls . J. Fluids Eng. , 115 : 109 – 114 .
   Web of Science ®Google Scholar
• Tachie , M. F. , Agelinchaab , M. and Shah , M. K. 2006 . Turbulent flow over transverse ribs in open channel with converging side walls . Int. J. Heat Fluid Flow , 28 : 683 – 707 .
   Web of Science ®Google Scholar
• Tachie , M. F. 2007 . PIV study of turbulent flow over transverse square ribs in asymmetric diffuser . Phys. Fluids , 19 ( 6 ) DOI:10.1063/1.2738610
   Google Scholar
• Gao , X. and Sunden , B. 2004 . Effects of inclination angle of ribs on the flow behaviour in rectangular ducts . J. Fluids Eng. , 126 : 692 – 699 .
   Web of Science ®Google Scholar
• Gao , X. and Sunden , B. 2004 . PIV measurement of the flow field in rectangular ducts with 60° parallel, crossed and v-shaped ribs . Exp. Thermal Fluid , 28 : 639 – 653 .
   Web of Science ®Google Scholar
• Bonhoff , B. 1999 . Experimental and numerical study of developed flow and heat transfer in coolant channels with 45 degree ribs . Int. J. Heat Fluid Flow , 20 : 311 – 319 .
   Web of Science ®Google Scholar
• Tachie , M. F. and Shah , M. K. 2008 . Favourable pressure gradient flow over straight and inclined ribs on both channel walls . Phys. Fluids , 20 : 095103
   Web of Science ®Google Scholar
• Raffel , M. , Willert , C. E. and Kompenhaus , J. 1998 . Particle Image Velocimetry: A Practical Guide , Berlin : Springer .
   Google Scholar
• Prasad , A. K. 1992 . Effect of resolution on the speed and accuracy of particle image velocimetry interrogation . Exp. Fluids , 13 : 105 – 116 .
   Web of Science ®Google Scholar
• Forliti , D. J. , Strykowski , P. J. and Debatin , K. 2000 . Bias and precision errors of digital particle image velocimetry . Exp. Fluids , 28 : 436 – 447 .
   Web of Science ®Google Scholar
• Coleman , H. W. and Steele , W. G. 1995 . Engineering application of experimental uncertainty analysis . AIAA J. , 33 : 1888 – 1896 .
   Google Scholar
• Durst , F. 1998 . Methods to set up and investigate low Reynolds number, fully developed turbulent plane channel flows . J. Fluids Eng. , 120 : 496 – 503 .
   Web of Science ®Google Scholar
• Agelinchaab , M. and Tachie , M. F. 2006 . Open channel turbulent flow over hemispherical ribs . Int. J. Heat Fluid Flow , 27 : 1010 – 1027 .
   Web of Science ®Google Scholar
• Cal , R. B. 2008 . Influence of the external conditions on transitionally rough favorable pressure gradient turbulent boundary layers . J. turbulence , 9 ( 38 ) : 1 – 22 .
   Google Scholar
• Cal , R. B. LDA measurements on rough turbulent boundary layers subject to strong favourable pressure gradients . Proc. 2006 Joint U. S.- European Fluids Eng. Summer Meeting .
   Google Scholar
• Coleman , H. W. , Moffat , R. J. and Kays , W. M. 1977 . The accelerated fully rough turbulent boundary layer . J. Fluid Mech. , 82 : 507 – 528 .
   Web of Science ®Google Scholar
• Townsend , A. A. 1961 . Equilibrium layers and wall turbulence . J. Fluid Mech. , 11 : 97 – 120 .
   Web of Science ®Google Scholar
• Ligrani , P. M. and Moffat , R. J. 1986 . Structure of transitionally rough and fully rough turbulent boundary layers . J. Fluid Mech. , 162 : 69 – 98 .
   Web of Science ®Google Scholar
• Townsend , A. A. 1976 . The Structure of Turbulent Shear Flow, , 2nd ed. , London : Cambridge University Press Cambridge .
   Google Scholar
• Harsha , P. T. and Lee , S. C. 1970 . Correlation between turbulent shear stress and turbulent kinetic energy . AIAA J. , 8 : 1508 – 1510 .
   Google Scholar
• Launder , B. E. , Reece , G. J. and Rodi , W. 1975 . Progress in development of a Reynolds-stress turbulence model closure . J. Fluid Mech. , 68 : 537 – 566 .
   Web of Science ®Google Scholar
• Tay , G. F. K. , Kuhn , D. C. S. and Tachie , M. F. 2009 . Particle image velocimetry study of rough-wall turbulent flows in favourable pressure gradient . J. Fluids Eng. , 131 ( 6 ) : 061205
   Google Scholar
• Volino , R. J. , Schultz , M. P. and Flack , K. A. 2007 . Turbulence structure in rough- and smooth-wall boundary layers . J. Fluid Mech. , 592 : 263 – 293 .
   Web of Science ®Google Scholar
• Tomkins , D. D. and Adrian , R. J. 2003 . Spanwise structure and scale growth in turbulent boundary layers . J. Fluids Mech. , 490 : 37 – 74 .
   Web of Science ®Google Scholar
• Krogstad , P. A. and Antonia , R. A. 1994 . Structure of turbulent boundary layers on smooth and rough walls . J. Fluid Mech. , 277 : 1 – 21 .
   Web of Science ®Google Scholar
• Nakagawa , S. and Hanratty , T. J. 2001 . Particle image velocimetry measurements of flow over wavy wall . Phys. Fluids , 13 : 3504 – 3507 .
   Web of Science ®Google Scholar