CFD modelling of a two-phase jet aerator under influence of a crossflow

Water Research

Volumn 34, Issue 13, 2000, Pages 3460-3472

  Morchain, J ^a   Maranges, C ^a   Fonade, C ^a  

^a INSA   (France)

Author keywords

Aeration; CFD modelling; Jet flow; Lagoon; Oxygen transfer; Water treatment

Indexed keywords

BOUNDARY CONDITIONS; COMPUTATIONAL FLUID DYNAMICS; JETS; MASS TRANSFER; NAVIER STOKES EQUATIONS; OXYGEN; WATER TREATMENT;

CROSSFLOW; JET FLOW; OXYGEN TRANSFER; TWO PHASE JET AERATOR;

WATER AERATION;

AERATION; COMPUTATIONAL FLUID DYNAMICS; CROSSFLOW; MASS TRANSFER; RECIRCULATION;

AERATION; ARTICLE; HYDRODYNAMICS; OXYGEN TRANSPORT; PRIORITY JOURNAL; STEADY STATE; WATER TREATMENT;

EID: 0034284816     PISSN: 00431354     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0043-1354(00)00080-4     Document Type: Article

References (19)

1. Dorego N.C., Leduc R. Characterization of hydraulic flow patterns in facultative aerated lagoons. Water Science Technology. 34:(11):1996;99-106.
2. Fonade C., Doubrovine N., Lalane M. Aeration and mixing engineering of lagoon used in biological waste water treatment. IAWQ, 17th Biennial. Intern. Conf., Budapest, Hungary. 1994.
3. Iguchi M., Okita K., Nakatani T., Kasai N. Structure of turbulent round bubbling jet generated by premixed gas and liquid injection. International Journal of Multiphase Flow. 23:(2):1997;249-262.
4. Jackson M.L. Aeration in Bernouilli types of devices. American Industrial Chemical Engineering Journal. 10:(6):1964;836-842.
5. Maes M. Au pays des lagunes … des lacunes. L'Eau, l'Industrie, les Nuisances. 159:1992;37-40.
6. Malmström T., Kirkpatrick A., Christensen B., Knappmiller K. Centerline velocity decay measurements in low-velocity axisymmetric jets. Journal of Fluid Mechanics. 246:1997;363-377.
7. Ogawa S., Yamagushi H., Tone S., Otake T. Gas-liquid mass transfer in the jet reactor with liquid jet ejector. Journal of Chemical Engineering of Japan. 16:(5):1983;419-425.
8. Orfaniotis A., Lalane M., Doubrovine N., Fonade C., Mayr B., Moser A. Oxygen transfer and scale-up in bioreactors using hydro-ejectors for gas-liquid contacting. Bioprocess Engineering. 14:1996;211-218.
9. Pope S.B. An explanation of the turbulent round jet/plane jet anomaly. AIAA Journal. 16:(3):1978;279-281.
10. Rainer B., Fonade C., Moser A. Hydrodynamics of a new type of ejector. Bioprocess Engineering. 13:1995;97-103.
11. Rajaratnam N. Turbulent jets. Developments in Water Science Vol. 5. 1976;Elsevier, Amsterdam.
12. Slade A.H. Hydraulic modelling of an aerated lagoon system. Appita. 44:(1):1991;25-28.
13. Ta C.T., Brignal W.J. Application of Computational Fluid Dynamics technique to storage reservoir studies. Water Science Technology. 37:(2):1998;219-226.
14. Thies A.T., Tam C.K. Computation of turbulent axisymmetric and nonaxisymmetric jet flows using the k-ε model. AIAA Journal. 34:(2):1996;309-317.
15. Tojo K., Miyanami K. Oxygen transfer in jet mixers. Chemical Engineering Journal. 24:1982;89-97.
16. Torres J.J., Soler A., Saez J., Ortuno J.F. Hydraulic performance of a deep wastewater stabilization pond. Water Research. 31:(4):1997;679-688.
17. Vassel J.-L., Mierge J.-J., Vander Borght P., Schrolbiltgen P. and Walbrecq M.-P. (1987) Etude hydraulique et transfert d'oxygène en lagunage aéré, F.U.L., pp. 101-117.
18. Wood M.G., Greenfield P.F., Howes T., Johns M.R., Keller J. Computational Fluid Dynamic modelling of wastewater ponds to improve design. Water Science Technology. 31:(12):1995;111-118.
19. Wood M.G., Howes T., Keller J., Johns M.R. Two dimensional Computational Fluid Dynamic models for waste stabilisation ponds. Water Research. 32:(3):1998;958-963.