The hydraulic jump stilling basin Type III (Part 2) скачать в хорошем качестве

The hydraulic jump stilling basin Type III (Part 2)

The hydraulic jump stilling basin USBR Type III is designed to dissipate safely the kinetic energy of the flow downstream of chute spillways, through a hydraulic jump. The (original) stilling basin Type III design was developed for relatively small hydraulic structures, e.g. small dams and culvert outlets. The performances of the hydraulic jump stilling basin Type III was recently tested with an upstream stepped chute & a different baffle block shape was introduced into the stilling basin Type III design to allow higher inflow velocity and larger unit discharges (Frizell and Svobova 2012). Both enhancements are discussed herein in this video, in complement of the movie "The hydraulic jump stilling basin Type III (Part 1)". Hydraulic Engineering and Applied Hydrodynamics in Hubert Chanson Youtube channel {   / @hubert_chanson  } Fundamentals of open channel hydraulics [Playlist] Advanced hydraulics of open channel flow [Playlist] Hydraulic structures [Playlist] The Equation of Conservation of Mass in Fluid Mechanics {   • The Equation of Conservation of Mass in Fl...  } Equation of conservation of momentum in fluid mechanics (1) Integral form {   • Equation of conservation of momentum in fl...  } Equation of conservation of energy in fluid mechanics {   • Equation of conservation of energy in flui...  } The hydraulic jump in open channel {   • The hydraulic jump in open channel  } The classical hydraulic jump and the stilling basin type I {   • The hydraulic jump stilling basin Type II  } Momentum equation applied to baffles blocks in hydraulic jump stilling basin {   • Momentum equation applied to baffles block...  } The hydraulic jump stilling basin Type III (Part 1) {   • The hydraulic jump stilling basin Type III...  } Acknowledgements US Bureau of Reclamation (USBR) Tony WAHL Brian CROOKSTON References BRADLEY, J.N., and PETERKA, A.J. (1957). "The Hydraulic Design of Stilling Basins: Short Stilling Basin for Canal Structures, Small Outlet Works and Small Spillways (Basin III)." Journal of Hydraulic Division, ASCE, Vol. 83, No. HY5, pp. 1403-1/1403-22. MICHEL, J.M. (1984). "Some Features of Water Flows with Ventilated Cavities." Journal of Fluids Engineering, Trans. ASME, Sept., Vol. 106, pp. 319-326. USBR (1987). "Design of Small Dams." Bureau of Reclamation, US Department of the Interior, Denver CO, USA, 3rd edition. BRENNEN, C.E. (1995). "Cavitation and Bubble Dynamics." Oxford University Press, UK, 254 pages (ISBN 0-19-509409-3). CHANSON, H. (1995). "Hydraulic Design of Stepped Cascades, Channels, Weirs and Spillways." Pergamon, Oxford, UK, Jan., 292 pages (ISBN 0-08-041918-6). CHANSON, H. (2001). "The Hydraulics of Stepped Chutes and Spillways." Balkema, Lisse, The Netherlands, 384pages (ISBN 90 5809 352 2). CHANSON, H. (2004). "The Hydraulics of Open Channel Flow: An Introduction." Butterworth-Heinemann, 2nd edition, Oxford, UK, 630 pages (ISBN 978 0 7506 5978 9). FRANC, J.P., and MICHEL, J.M. (2004). "Fundamentals of Cavitation." Kluwer Academic Publ., Netherlands (ISBN 9781402022326). FRIZELL, K.W. (2009). "Cavitation Potential of the Folsom Auxiliary Spillway Stilling Basin Baffle Blocks – Laboratory Studies." Hydraulic Laboratory Report HL-2009-06, Bureau of Reclamation, United States Dept. of the Interior, Denver CO, December, 30 pages. SVOBODA, C., EINHELLIG, R., and FRIZELL, K.W., (2010). "Hydraulic Model Study of Folsom Dam Joint Federal Project Auxiliary Spillway Confluence Area." Hydraulic Laboratory Report HL-2009-05, Bureau of Reclamation, United States Dept. of the Interior, Denver CO, February, 221 pages. COX, N.C., HUFF, H.C., EINHELLIG, R.F., SVOBODA, C.D., and FRIZELL, K.W. (2010). "It's a Bird, it's a Plane, it's a Super-Cavitating Baffle Block - Characteristics of Energy Dissipation." Proc. 2010 ASDSO Dam Safety Conference, September 2010, Seattle, Washington, USA, 9 pages. FRIZELL, K.W., and SVOBODA, C.D. (2012). "Performance of Type III Stilling Basins - Stepped Spillway Studies Do Stepped Spillways Affect Traditional Design Parameters?" Hydraulic Laboratory Report HL-2012-02, US Department of the Interior, Bureau of Reclamation, Denver CO, USA, 27 pages. CHANSON, H. and CARVALHO, R. (2015). "Hydraulic jumps and stilling basins." in "Energy Dissipation in Hydraulic Structures." IAHR Monograph, CRC Press, Taylor & Francis Group, Leiden, The Netherlands, H. CHANSON Editor, pp. 65-104. VALERO, D., BUNG, D.B., and CROOKSTON, B.M. (2018). "Energy Dissipation of a Type III Basin under Design and Adverse Conditions for Stepped and Smooth Spillways." Journal of Hydraulic Engineering, ASCE, Vol. 144, No. 7, Paper 04018036, 11 pages.