Mixing and re-entrainment in a negatively buoyant jet

Journal of Hydraulic Research

Volumn 48, Issue 5, 2010, Pages 632-640

  Ferrari, Simone ^a   Querzoli, Giorgio ^a  

^a UNIVERSITY OF CAGLIARI   (Italy)

Author keywords

Brine discharge; inclined negatively buoyant jet; light induced fluorescence; mixing; ocean outfall; re entrainment

Indexed keywords

BRINE DISCHARGE; BUOYANT JETS; LIGHT-INDUCED FLUORESCENCE; OCEAN OUTFALLS; RE-ENTRAINMENT;

BUOYANCY; FLUIDS; FLUORESCENCE; FROUDE NUMBER; HYDRAULIC STRUCTURES; ORIFICES; OUTFALLS;

MIXING;

BRINE; BUOYANCY; FLUORESCENCE; FROUDE NUMBER; JET FLOW; MIXING; OCEAN; OUTFLOW;

EID: 77958573524     PISSN: 00221686     EISSN: None     Source Type: Journal    
DOI: 10.1080/00221686.2010.512778     Document Type: Article

References (41)

1. Alameddinea, I., El-Fadel, M. (2007). Brine discharge from desalination plants: A modeling approach to an optimized outfall design. Desal. 214(1-3), 241-260.
2. Avanzini, C. (2006). An outline of common practical problems and solutions in the diffusers design. Proc. 4th Intl. Conf. Marine Waste Water Disposal and Marine Environment & 2nd Intl. Exhibition Materials, Equipment and Services for Coastal Waste Water Treatment Plants, Outfalls and Sealines Antalya, Turkey, Mem Ajans, Istanbul [DVD].
3. Baines, W.D., Turner, J.S., Campbell, I.H. (1990). Turbulent fountains in an open chamber. J. Fluid Mech. 212, 557-592.
4. Bloomfield, L.J., Kerr, R.C. (2002). Inclined turbulent fountain. J. Fluid Mech. 451, 283-294.
5. Campbell, I.H., Turner, J.S. (1989). Fountains in magma chambers. J. Petrol. 30, 885-923.
6. Caruso, G., Naviglio, A., Principi, P., Ruffini, E. (2001). High-energy efficiency desalination project using a full titanium desalination unit and a solar pond as the heat supply. Desal. 136, 199-212.
7. Cipollina, A., Brucato, A., Grisafi, F., Nicosia, S. (2005). Bench scale investigation of inclined dense jets. J. Hydraulic Eng. 131(11), 1017-1022.
8. Davidson, M.J., Pun, K.L. (2000). Locating discharge trajectories in still and moving ambient fluids. J. Hydraulic Eng. 126(7), 513-524.
9. Davidson, M.J., Gaskin, S., Wood, I.R. (2002). A study of a buoyant axisymmetric jet in a small co-flow. J. Hydraulic Res. 40(4), 477-489.
10. Dimotakis, P. (2000). The mixing transition in turbulent flows. J. Fluid Mech. 409, 69-98.
11. Kaminski, E., Tait, S., Carazzo, G. (2005). Turbulent entrainment in jets with arbitrary buoyancy. J. Fluid Mech. 526, 361-376.
12. Kikkert, G.A., Davidson, M.J., Nokes, R.I. (2007). Inclined negatively buoyant discharges. J. Hydraulic Eng. 133(5), 545-554.
13. Koh, R.C.Y., Brooks, N.H. (1975). Fluid mechanics of waste-water disposal in the ocean. Ann. Rev. Fluid Mech. 7, 187-211.
14. Koh, R.C.Y., Isaacson, M.S., Brooks, N.H. (1983). Plume dilution for diffusers with multiport risers. J. Hydraulic Eng. 109(2), 199-220.
15. Kuang, C.P., Lee, J.H.W. (2001). Effect of downstream control on stability and mixing of a vertical plane buoyant jet in confined depth. J. Hydraulic Res. 39(4), 375-391.
16. Lane-Serff, G.F., Linden, P.F., Hillel, M. (1993). Forced angled plumes. J. Hazardous Mat. 33, 75-99.
17. Lawrence, G.A., Maclatchy, M.R. (2001). Radially spreading buoyant flows. J. Hydraulic Res. 39(6), 583-590.
18. Lin, W., Armfield, S.W. (2000). Direct simulation of weak axisymmetric fountains in a homogeneous fluid. J. Fluid Mech. 403, 67-88.
19. Lin, Y.J.P., Linden, P.F. (2005). The entrainment due to a turbulent fountain at a density interface. J. Fluid Mech. 542, 25-52.
20. Lindberg, W.R., Petersen, J.D. (1991). Negatively buoyant jet (or plume) with application to snowplow exit flow behaviour. Transportation Res. Record. 1304, 219-229.
21. List, E.J. (1979). Turbulent jets and plumes. Mixing in inland and coastal water, 315-389, H.B. Fisher, E.J. List, R.C.Y. Koh, J. Imberger, N.H. Brooks, eds. Academic Press, New York.
22. McClimans, T., Eidnes, G. (2000). Forcing nutrients to the upper layer of a fjord by a buoyant plume. Proc. 5th Intl. Symp. Stratified Flows, Vancouver, 199-204.
23. McLellan, T.N., Randall, R. (1986). Measurement of brine jet height and dilution. J. Waterw., Port, Coast, Ocean Eng. 112(2), 200-216.
24. Mi, J., Kalt, P., Nathan, G.J., Wong, C.Y. (2007). PIV measurements of a turbulent jet issuing from round sharp-edged plate. Exp. Fluids 42(4), 625-637.
25. Mi, J., Nathan, G.J., Nobes, D.S. (2001). Mixing characteristics of axisymmetric free jets from a contoured nozzle, an orifice plate and a pipe. J. Fluid Eng. ASME 123(4), 878-883.
26. Pantokratoras, A. (1999). Vertical penetration of inclined heated water jets discharged downwards. J. Env. Eng. 125(4), 389-393.
27. Querzoli, G., Cenedese, A. (2005). On the structure of a laminar buoyant jet released horizontally. J. Hydraulic Res. 43(1), 71-85.
28. Rawn, A.M., Bowerman, F.R., Brooks, N.H. (1961). Diffusers for disposal of sewage in sea water. Trans. ASCE 126, 344-388.
29. Roberts, P.J.W., Toms, G. (1987). Inclined dense jets in flowing current. J. Hydraulic Eng. 113(3), 323-341.
30. Roberts, P.J.W., Ferrier, A., Daviero, G. (1997). Mixing in inclined dense jets. J. Hydraulic Eng. 123(8), 693-699.
31. Roberts, P.J., Snyder, W.H., Baumgartner, D.J. (1989). Ocean outfalls 1: Submerged wastefield formation. J. Hydraulic Eng. 115(1), 1-25.
32. Russ, S., Strykowski, P.J. (1993). Turbulent structure and entrainment in heated jets: The effect of initial conditions. Phys. Fluids A 5(12), 3216-3225.
33. Shao, D., Law, A.W.K. (2006). Desalination discharges in shallow coastal waters. Proc. 4th Intl. Conf. Marine Waste Water Disposal and Marine Environment & 2nd Intl. Exhibition Materials, Equipment and Services for Coastal Waste Water Treatment Plants, Outfalls and Sealines Antalya, Turkey, Mem Ajans, Istanbul [DVD].
34. Sutton, J.A., Fisher, B.T., Fleming, J.W. (2008). A laser-induced fluorescence measurement for aqueous fluid flows with improved temperature sensitivity. Exp. Fluids 45(5), 869-881.
35. Tian, X., Roberts, P.J.W., Daviero, G.J. (2004). Marine waste-water discharges from multiport diffusers 1: Unstratified stationary water. J. Hydraulic Eng. 130(12), 1137-1146. (Pubitemid 39631991)
36. Troy, C.D., Koseff, J.R. (2005). The generation and quantitative visualization of internal breaking waves. Exp. Fluids 38(5), 549-562.
37. Wood, I.R. (1993). The dilution from a standard diffuser. Ocean disposal of wastewater, 71-84, I.R. Wood, R.G. Bell, D.L. Wilkinson, eds. World Sci. Publ., Singapore.
38. Wright, S.J., Wong, D.R., Zimmerman, K.E., Wallace, R.B. (1982). Outfall diffuser behaviour in stratified ambient fluid. J. Hydraulics Div. ASCE 108(HY4), 483-501.
39. Yannopoulos, P.C., Noutsopoulos, G.C. (2006a). Interaction of vertical round turbulent buoyant jets 1: Entrainment restriction approach. J. Hydraulic Res. 44(2), 218-232.
40. Yannopoulos, P.C., Noutsopoulos, G.C. (2006b). Interaction of vertical round turbulent buoyant jets 2: Superposition method. J. Hydraulic Res. 44(2), 233-248.
41. Zeitoun, M.A., Reid, R.O., McHilhenny, W.F., Mitchell, T.M. (1972). Model studies of outfall systems for desalination plants. Res. and Devel. Progress Rep. 804. Office of Saline Water, U.S. Dept. of the Interior, Washington DC.