Abstract
In the last few years,there has been a tendency towards the use of coal instead of petrol for energy production. This fact has led to increased efforts in order to improve the performances of coal burners.
The research was financially supported by EEC/DGXII, contract number EN3F-022-GR(T-T).
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Abbreviations
- Cd :
-
drag coefficient
- D:
-
jet diameter
- DP :
-
particle diameter
- DP :
-
particle diameter
- g:
-
accel.of gravity
- G:
-
particle mass flux
- k:
-
turb. kinetic energy
- Le:
-
dissip. length scale
- m:
-
particle mass
- r:
-
radial distance
- Re:
-
Reynolds number
- S:
-
source term
- t:
-
time
- te :
-
eddy lifetime
- u.v:
-
velocity component
- x:
-
axial distance
- Γt :
-
turbulent diffussivity
- ε :
-
rate of k dissipation
- ϱ :
-
density
- σ t :
-
Prandtl/Schmidt number
- c:
-
centerline quantity
- p:
-
particle property
- o:
-
initial condition
- ()’:
-
fluctuating quantity
- (→):
-
vector quantity
- (―):
-
mean value
References
Migdal D, Agosta DV: A Source Flow Model for Continuum Gas-Particle Flow. Trans. ASME, J.Appl. Mech., Dec.1967, p.860.
Gosman AD, Ioannides E: Aspects of Computer Simulation of Liquid-Fueled Combustors. J. Energy, v7,6, 1983, p.482.
Durst F, Milojevic D, Schoenung B: Eulerian and Lagrangian Predictions of Particulate Two-phase Flows: a Numerical Study. Appl. Math. Modelling, v8, April 1984, p. 101.
Shuen JS, Solomon ASP, Zhang QF, Faeth GM: A Theoretical and Experimental Study of Turbulent Particle-Laden Jets. NASA CR-168293, November 1983.
Abbas AS, Koussa SS, Lockwood FC: The Prediction of the Particle-Laden Gas Flows. Eighteenth Symposium on Combustion, The Combustion Institute, 1981
Elghobashi S, Abou-Arab T, Rizk M, Mostafa A: Prediction of the Particle-Laden Jet with a Two-equation Turbulence Model. Int. J. Multiphase Flow, v10,6, 1984, p.697.
Melville WK, Bray KNC: A Model of the Two-phase Turbulent Jet. J. Heat Mass Transfer, v22, 1979, p.647.
Diakoumakos E, Anagnostopoulos J, Berge les G: A Theoretical Study of Solid-Air, Two-Phase Flow. To be presented at the Math. Modeling in Combustion Conf., E.C.L., 1987.
Jones WP., Launder BE: The Prediction of Laminarization of with a Two-equation Model of Turbulence.
Patankar SV, Spalding DB: A Calculation Procedure for Heat Mass and Momentum Transfer in Three-Dimensional Parabolic Flows. Int. J. Heat Mass Transfer, vl5, 1972, p.1787.
Hinze JO: Turbulence. 2nd Edition, McGraw-Hill Book Co., New York, 1975, p.427, p.724.
Schlichting H: Boundary Layer Theory. McGraw-Hill Book Co., New York, 1979, p.599.
Tchen CM: Mean Value and Correlation Problems Connected with the Motion of Small Particles in a Turbulent Fluid. Ph.D. thesis, University of Delft, 1947.
Wallis CB: One Dimensional and Two Phase Flow. Mcgraw-Hill Book Co., New York, 1969.
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© 1988 Martinus Nijhoff Publishers
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Anagnostopoulos, J., Bergeles, G. (1988). Numerical Study of Particle-Laden Jets: A Lagrangian Approach. In: Brauner, CM., Schmidt-Lainé, C. (eds) Mathematical Modeling in Combustion and Related Topics. NATO ASI Series, vol 140. Springer, Dordrecht. https://doi.org/10.1007/978-94-009-2770-4_20
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DOI: https://doi.org/10.1007/978-94-009-2770-4_20
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