Energy dissipation and flow characteristics of baffles and sills on stepped spillways

References

• André , S. , Matos , J. , Boillat , J.-L. and Schleiss , A. 2004 . “ Energy dissipation and hydrodynamic forces of aerated flow over macro-roughness linings for overtopped embankment dams ” . In Proc. Intl. Conf. Hydraulic of Dams & River Structures Tehran , Edited by: Yazdandoost , F. and Attari , J. 189 – 196 . Rotterdam , NL : Balkema .
   Google Scholar
• Boes , R. M. and Hager , W. H. 2003a . Two-phase flow characteristics of stepped spillways . J. Hydraulic Eng. , 129 ( 9 ) : 661 – 670 .
   Web of Science ®Google Scholar
• Boes , R. M. and Hager , W. H. 2003b . Hydraulic design of stepped spillways . J. Hydraulic Eng. , 129 ( 9 ) : 671 – 679 .
   Web of Science ®Google Scholar
• Chamani , M. R. and Rajaratnam , N. 1999a . Characteristics of skimming flow over stepped spillways . J. Hydraulic Eng. , 125 ( 4 ) : 361 – 368 .
   Web of Science ®Google Scholar
• Chamani , M. R. and Rajaratnam , N. 1999b . Onset of skimming flow on stepped spillways . J. Hydraulic Eng , 125 ( 9 ) : 969 – 971 .
   Web of Science ®Google Scholar
• Chanson , H. and Gonzalez , C. A. 2004 . “ Stepped spillways for embankment dams: Review, progress and development in overflow hydraulics ” . In Proc. Int. Conf. Hydraulic of Dams & River Structures Tehran , Edited by: Yazdandoost , F. and Attari , J. 287 – 294 . Rotterdam , NL : Balkema .
   Google Scholar
• Chanson , H. , Yasuda , Y. and Ohtsu , I. 2002 . Flow resistance in skimming flow and its modelling . Can. J. Civil Eng , 29 ( 6 ) : 809 – 819 .
   Web of Science ®Google Scholar
• Chinnarasri , C. and Wongwises , S. 2006 . Flow patterns and energy dissipation over various stepped chutes . J. Irr. Drainage Eng , 132 ( 1 ) : 70 – 76 .
   Web of Science ®Google Scholar
• Christodoulou , G. C. 1993 . Energy dissipation on stepped spillways . J. Hydraulic Eng. , 119 ( 5 ) : 644 – 649 .
   Web of Science ®Google Scholar
• Matos , J. 2001 . Discussion of Onset of skimming flow on stepped spillways . J. Hydraulic Eng. , 127 ( 6 ) : 519 – 521 .
   Web of Science ®Google Scholar
• Matos , J. and Quintela , A. Energy dissipation in skimming flow over stepped spillways: A comparative analysis . Proc. 26th IAHR Congress London . Vol. 1 , pp. 370 – 372 .
   Google Scholar
• Ohtsu , I. and Yasuda , Y. Characteristics of flow conditions on stepped channels . Proc. 27th IAHR Congress . pp. 583 – 588 . San Francisco D
   Google Scholar
• Peyras , L. , Royet , P. and Degoutte , G. 1992 . Flow and energy dissipation over stepped gabion weirs . J. Hydraulic Eng. , 118 ( 5 ) : 707 – 717 .
   Web of Science ®Google Scholar
• Rajaratnam , N. 1990 . Skimming flow in stepped spillways . J. Hydraulic Eng. , 116 ( 4 ) : 587 – 591 .
   Web of Science ®Google Scholar
• Rhone , T. J. 1977 . Baffled apron as spillway energy dissipator . J. Hydraulic Eng. , 103 ( HY12 ) : 1391 – 1401 .
   Google Scholar
• Sánchez-Juny , M. and Dolz , J. 2005 . Experimental study of transition and skimming flows on stepped spillways in RCC dams: Qualitative analysis and pressure measurements . J. Hydraulic Res. , 43 ( 5 ) : 540 – 548 .
   Web of Science ®Google Scholar
• Sorensen , R. M. 1985 . Stepped spillway hydraulic model investigation . J. Hydraulic Eng. , 111 ( 12 ) : 1461 – 1472 .
   Web of Science ®Google Scholar
• Valentin , G. , Volkart , P. U. and Minor , H.-E. 2004 . “ Energy dissipation along stepped spillways ” . In Proc. Int. Conf. Hydraulic of Dams & River Structures, Tehran , Edited by: Yazdandoost , F. and Attari , J. 273 – 278 . Rotterdam : Balkema .
   Google Scholar
• Yasuda , Y. and Ohtsu , I. ‘Flow resistance of skimming flows in stepped channels . Proc. 28th IAHR Congress Graz, Austria (CD-Rom).
   Google Scholar
• Yasuda , Y. and Ohtsu , I. Effect of step cavity area on flow characteristics of skimming flow on stepped chutes . Proc. 30^th IAHR Congress Thessaloniki D , pp. 703 – 710 . (CD-Rom).
   Google Scholar