A modified thring-newby scaling criterion for confined, rapidly spreading, and unsteady jets

Combustion Science and Technology

Volumn 177, Issue 8, 2005, Pages 1421-1447

  Parham, J J ^a   Nathan, G J ^a   Hill, S J ^a   Mullinger, P J ^a  

^a UNIVERSITY OF ADELAIDE   (Australia)

Author keywords

Confined; Jet; Scalar; Scaling; Unsteady

Indexed keywords

COMBUSTION; COMPUTATIONAL METHODS; CONFINED FLOW; FLAME RESEARCH; FLUORESCENCE; FUEL BURNERS; MATHEMATICAL MODELS; NOZZLES; REYNOLDS NUMBER; UNSTEADY FLOW;

CONFINED; SCALAR; SCALING; UNSTEADY;

JETS;

EID: 23744456560     PISSN: 00102202     EISSN: None     Source Type: Journal    
DOI: 10.1080/00102200590950539     Document Type: Article

References (37)

1. Becker, H.A., Hottel, H.C., and Williams, G.C. (1963) Mixing and flow in ducted turbulent jets. Proc. Combust. Instit., 9, 7-19.
2. Becker, H.A., Hottel, H.C., and Williams, G.C. (1967) The nozzle-fluid concentration field of the round, turbulent, free jet. J. Fluid Mech., 30, 2, 285-303.
3. Curtet, R. (1958) Confined jets and recirculation with cold air. Combust. Flame, 2, 383-411.
4. Dahm, W.J.A. and Dimotakis, P.E. (1990) Mixing at large Schmidt number in the self-similar far field of turbulent jets. J. Fluid Mech., 217, 299-330.
5. Ellis, J. (2000) An Initial View on Methodologies for Emission Baselines: Cement Case Study. OECD Information Paper, Annex I Expert Group, Paris, http://www.oecd.org/dataoecd/17/12/2390789.pdf (accessed November 2004).
6. Hill, S.J., Nathan, G.J., and Luxton, R.E. (1992) Precessing and Axial Flows Following a Sudden Expansion in an Axisymmetric Nozzle. Eleventh Australasian Fluid Mechanics Conference, University of Tasmania, Hobart, Australia, 14-18 Dec. 1113-1116.
7. Jenkins, B.G. (1998) Modeling - It's plastic, mathematic, stochastic, elastic and fantastic. Dev. Chem. Eng. Min. Proc., 1, 3-4.
8. Karasso, P.S. and Mungal, M.G. (1996) Scalar mixing and reaction in plane liquid shear layers. J. Fluid Mech., 323, 23-63.
9. Karasso, P.S. and Mungal, M.G. (1997) Mixing and reaction in curved liquid shear layers. J. Fluid Mech., 334, 381-409.
10. Kiu, S., Leong, R., and Chen, Y.S. (2002) Validation of Physical and Mathematical Modelling Criteria for Advanced GyroTherm Burners. Internal Report, Department of Mechanical Engineering, University of Adelaide.
11. Luxton, R.E., Nathan, G.J., and Luminis Pty. Ltd. (1991) Controlling the Motion of a Fluid Jet. U.S. Letters patent 5,060,867.
12. x burner providing process efficiency and product quality improvements. World Cement, 24, 3, 4-11.
13. x clinker production. World Cement, 25, 5, 54-56.
14. Mi, J. and Nathan, G.J. (2003) The effect of probe resolution on the measurement of a passive scalar and its derivatives. Exp. Fluids, 34, 686-696.
15. Mi, J., Nobes, D.S., and Nathan, G.J. (2001) Influence of jet exit conditions on the passive scalar field of an axisymmetric free jet. J. Fluid. Mech., 432, 91-125.
16. Miller, P.L. and Dimotakis, P.E. (1991) Reynolds number dependence of scalar fluctuations in a high Schmidt number turbulent jet. Phys. Fluids A, 3, 5, 1156-1163.
17. Moles, F.D., Watson, D., and Lain, P.B. (1972) The Aerodynamics of the Rotary Cement Kiln. Fourth Symposium on Flames and Industry, Imperial College, London, pp. 2-10.
18. Mullinger, P.J. (1999) The relevance of predictive techniques to industrial combustion and heat transfer problems. Dev. Chem. Eng. Min. Proc., 7, 3-4, 225-244.
19. x Emissions from Rotary Kiln Flames Involving Unsteady Flows. Third International Conference on CFD in the Minerals and Process Industries, CSIRO, Melbourne, Australia, 10-12 Dec.
20. x Emissions. Second International Conference on Combustion and Emissions Control, The Institute of Energy, London, pp. 309-318.
21. x emissions and radiation from turbulent flames. Combust. Sci. Technol., 112, 211-230.
22. Nathan, G.J., Hill, S.J., and Luxton, R.E. (1998) An axisymmetric 'fluidic' nozzle to generate jet precession. J. Fluid Mech., 380, 347-380.
23. Newbold, G.J.R. (1997) Mixing and Combustion in Precessing Jet Flows. Ph.D. Thesis, Department of Mechanical Engineering, The University of Adelaide, Australia.
24. Newbold, G.J.R., Nathan, G.J., and Luxton, R.E. (1997) Large-scale dynamics of an unconfined precessing jet flame. Combust. Sci. Technol., 126, 1-6, 53.
25. x emissions from unconfined propane flames from turbulent-jet, bluff-body, swirl and precessing jet burners. Proc. Combust. Instit., 28, 481-487.
26. Papanicolaou, P.N. and List, E.J. (1988) Investigations of round vertical turbulent buoyant jets. J. Fluid Mech., 195, 341-391.
27. Parham, J. J. (2000) Control and Optimisation of Mixing and Combustion from a Precessing Jet Nozzle. Ph.D. Thesis, Department of Mechanical Engineering, The University of Adelaide, Australia.
28. x emissions in gas-fired rotary kilns. J. Inst. Energy, 73, 494, 25-34.
29. Parham, J.J., Nathan, G.J., and Alwahabi, Z.T. (2000b) The influence of a coflow on the instantaneous structure of a confined precessing jet flow. The Album of Visualization, 17, The Visualization Society of Japan.
30. Parham, J.J., Nathan, G.J., and Alwahabi, Z.T. (2001) Quantification of Mixing Characteristics for the Optimisation of Combustion in Rotary Kilns. Fourteenth Australasian Fluid Mechanics Conference, University of Adelaide, Adelaide, Australia, 10-14 Dec.
31. Qamar, N., Nathan, G.J., Alwahabi, Z.T., and King, K.D. (2005) The effect of global mixing on soot volume fraction: Measurements in simple jet, precessing jet and bluff body flames. Proc. Combust. Inst., 30, 1, 1493-1500.
32. Smith, E., Nathan, G.J., and Dally, B.B. (2003) Assessment of a Simple 2-D Steady State Model of the Flow Field Emerging from the Precessing Jet Nozzle. International Conference on Industrial and Applied Mathematics, Sydney.
33. Spalding, B. (1962) The art of partial modeling. Proc. Combust. Inst., 9, 833.
34. Thring, M.W. and Newby, M.P. (1953) Combustion length of enclosed turbulent jet flames. Proc. Combust. Instit., 4, 789-796.
35. Turns, S.R. and Myhr, F.H. (1991) Oxides of nitrogen emissions from turbulent jet flames: Part I - Fuel effects and flames radiation. Combust. Flame, 87, 319-335.
36. Videgar, R. (1997) Gyro-Therm technology solves burner problems. World Cement, Nov.
37. Wong, C.Y., Lanspeary, P.V., Nathan, G.J., Kelso, R.M., and O'Doherty, T. (2003) Phase-averaged velocity in a fludic precessing jet nozzle and in its near external field. J. Exp. Therm. Fluid Sci., 21, 5, 515-524.