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Journal of Hydraulic Research Volume 48, 2010 - Issue 1
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Technical notes

Effect of intake head wall and trash rack on vortices

Hamed Sarkardeh Department of Civil and Environment Engineering, Amirkabir University of Technology, Hafez Avenue, Tehran, 15914, Iran E-mail: [email protected]
,
Amir Reza Zarrati Department of Civil and Environment Engineering, Amirkabir University of Technology, Hafez Avenue, Tehran, 15914, IranCorrespondence[email protected]
&
Reza Roshan Water Research Institute, Hakimiyya, Tehran, Iran E-mail: [email protected]
Pages 108-112 | Received 15 Sep 2009, Published online: 18 Mar 2010

References

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  • Knauss , J. 1987 . Swirling flow problems at intakes. IAHR Hydraulic Structures Manual 1 , 13 – 38 . Rotterdam, , The Netherlands : Balkema .
  • Odgaard , J. A. 1986 . Free-surface air core vortex . J. Hydraulic Eng. , 112 ( 7 ) : 610 – 620 .
  • Padmanabhan , M. and Hecker , G. E. 1984 . Scale effects in pump sump models . J. Hydraulic Eng. , 110 ( 11 ) : 1540 – 1556 .
  • USBR . 1987 . Design of small dams , Washington, DC : U.S. Department of the Interior, Bureau of Reclamation .
  • Yildirim , N. , Tastan , K. and Arslan , M. M. 2009 . Critical submergence for dual pipe intakes . J. Hydraulic Res. , 47 ( 2 ) : 242 – 249 .

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