Partially premixed flame structure and stability of twin droplets in flows

Journal of Heat Transfer

Volumn 122, Issue 4, 2000, Pages 730-740

  Chen, W H ^a  

^a FOOYIN UNIVERSITY   (Taiwan)

Author keywords

Droplet; Flame; Flow; Stability; Vaporization

Indexed keywords

COMBUSTION; FLAME RESEARCH; REYNOLDS NUMBER; VAPORIZATION;

FLAME STABILITY;

HEAT CONDUCTION;

DROPLET; FLAME; FLOW STABILITY; VAPORIZATION;

EID: 0034310477     PISSN: 00221481     EISSN: None     Source Type: Journal    
DOI: 10.1115/1.1318212     Document Type: Article

References (36)

1. Yamaoka, I., and Tsuji, H., 1974, "The Structure of Rich Fuel-Air Flames in the Forward Stagnation Region of a Porous Cylinder," Fifteenth Symposium (International) on Combustion, pp. 637-644.
2. Yamaoka, I., and Tsuji, H., 1976, "Structure Analysis of Rich Fuel-Air Flames in the Forward Stagnation Region of a Porous Cylinder," Sixteenth Symposium (International) on Combustion, pp. 1145-1154.
3. Yamaoka, I., and Tsuji, H., 1978, "An Experimental Study of Flammability Limits Using Counterflow Flames," Seventeenth Symposium (International) on Combustion, pp. 843-855.
4. Peters, N., 1984, "Partially Premixed Diffusion Flamelets in Non-Promised Turbulent Combustion," Twentieth Symposium (International) on Combustion, pp. 353-360.
5. Seshadri, K., Puri, I., and Peters, N., 1985, "Experimental and Theoretical Investigations of Partially Premixed Diffusion Flames at Extinction," Combust. Flame, 61, pp. 237-249.
6. Hamins, A., Thridandam, H., and Seshadri, K., 1985, "Structure and Extinction of a Counterflow Partially Premixed, Diffusion Flame," Chem. Eng. Sci., 40, pp. 2027-2045.
7. Law, C. K., Zhu, D. L., Li, T. X., Chung, S. H., and Kim, J. S., 1989, "On the Structure and Extinction Dynamics of Partially-Premixed Flames: Theory and Experiment," Combust. Sci. Technol., 64, pp. 199-232.
8. Buckmaster, J., and Matalon, M., 1988, "Anomalous Lewis Number Effects in Tribrachial Flames," Twenty-Second Symposium (International) on Combustion, pp. 1527-1535.
9. Dold, J. W., 1989, "Flame Propagation in a Nonuniform Mixture: Analysis of a Slowly Varying Triple Flame," Combust. Flame, 76, pp. 71-88.
10. Ruetsch, G. R., Vervisch, L., and Linan, A., 1995, "Effects of Heat Release on Triple Flames," Phys. Fluids, 7, No. 6, pp. 1447-1454.
11. x Emission and Major Species Concentrations in Partially Premixed Laminar Methane/Air Co-flow Jet Flames," Combust. Flame, 105, pp. 414-427.
12. Shu, Z., Aggarwal, S. K., Katta, V. R., and Puri, I. K., 1997, "A Numerical Investigation of the Flame Structure of an Unsteady Inverse Partially Premixed Flame," Combust. Flame, 111, pp. 296-311.
13. Aggarwal, S. K., and Puri, I. K., 1998, "Flame Structure Interactions and State Relationships in an Unsteady Partially Premised Flame," AIAA J., 36, No. 7, pp. 1190-1199.
14. Spalding, D. B., 1953, "The Combustion of Liquid Fuels," Fourth Symposium (International) on Combustion, pp. 847-864.
15. Gollahalli, S. R., and Brzustowski, T. A., 1973, "Experimental Studies on the Flame Structure in the Wake of a Burning Droplet," Fourteenth Symposium (International) on Combustion, pp. 1333-1344.
16. Gollahalli, S. R., and Brzustowski, T. A., 1975, "The Effect of Pressure on the Flame Structure in the Wake of a Burning Hydrocarbon Droplet," Fifteenth Symposium (International) on Combustion, pp. 409-417.
17. Gore, J. P., Meng, W. H., and Jang, J. H., 1990, "Droplet Flames in Reactive Environments," Combust. Flame, 82, pp. 126-141.
18. Jiang, T. L., Chen, W. H., Tsai, M. J., and Chiu, H. H., 1994, "Double Flame and Multiple Solution Computations for a Wetted Porous Sphere Vaporizing in Reactive Flows," Combust. Sci. Technol., 102, pp. 115-143.
19. Jiang, T. L., Chen, W. H., Tsai, M. J., and Chiu, H. H., 1995, "A Numerical Investigations of Multiple Flame Configurations in Convective Droplet Gasification," Combust. Flame, 103, pp. 221-238.
20. Chiu, H. H., and Huang, J. S., 1996, "Multiple-State Phenomena and Hysteresis of a Combusting Isolated Droplet," Atomization Sprays, 6, pp. 1-26.
21. Tsai, J. S., and Sterling, A. M., 1990, "The Combustion of Linear Droplet Arrays," Twenty-Third Symposium (International) on Combustion, pp. 1405-1411.
22. Tsai, J. S., and Sterling, A. M., 1991, "The Combustion of a Linear Droplet Array in a Convective, Coaxial Potential Flow," Combus. Flame, 86, pp. 189-202.
23. Chen, W. H., Liu, C. C., and Jiang, T. L., 1998, "Hysteresis Effects of Two Interactive Droplets Burning in Convective Flows," Twenty-Seventh Symposium (International) on Combustion, pp. 1923-1932.
24. Raju, M. S., and Sirignano, W. A., 1987, "Unsteady Navier-Stokes Solution for Two Interacting, Vaporizing Droplets," AIAA 25th Aerospace Sciences Meeting, AIAA-87-0300.
25. Raju, M. S., and Sirignano, W. A., 1990, "Interaction Between Two Vaporizing Droplets in an Intermediate Reynolds Number Flow," Phys. Fluids, 2, No. 10, pp. 1780-1796.
26. Chen, W. H., 2000, "Combustion Hysteresis and Vaporization Interaction of Two Burning Droplets With Different Sizes," Combust. Sci. Technol., 154, pp. 229-257.
27. Chen, W. H., and Jiang, T. L., 2000, "Double, Triple, and Tetra-Brachial Flame Structures Around a pair of Droplets in Tandem," Combust. Sci. Technol., 151, pp. 105-132.
28. Labowsky, M., 1978, "A Formalism for Calculating the Evaporation Rates of Rapidly Evaporting Interacting Particles," Combust. Sci. Technol., 18, pp. 145-151.
29. Labowsky, M., 1980, "Calculation of the Burning of Interacting Fuel Droplets," Combust. Sci. Technol., 22, pp. 217-226.
30. Chen, W. H., Liu, C. C., and Jiang, T. L., 1999, "Numerical Investigation of Droplet Vaporization and Combustion Models Spray Combustion," 17th International Colloquium on the Dynamics of Explosions and Reactive Systems, July 25-30, Heidelberg, Germany.
31. Westbrook, C. K., and Dryer, F. L., 1981, "Simplified Reaction Mechanisms for the Oxidation of Hydrocarbon Fuel in Flames," Combust. Sci. Technol., 27, pp. 31-43.
32. Reid, R. C., Prausnitz, J. M., and Poling, B. E., 1985, The Properties of Gases and Liquids, McGraw-Hill, New York.
33. Patankar, S. V., 1980, Numerical Heat Transfer and Fluid Flow, Hemisphere, Washington, D.C.
34. Thompson, J. F., Warsi, Z. U., and Mastin, C. W., 1985, Numerical Grid Generation: Foundations and Applications, North-Holland, Amsterdam.
35. Jiang, T. L., Liu, C. C., and Chen, W. H., 1994, "Convective Fuel Droplet Burning Accompanied by an Oxidizer Droplet," Combust. Sci. Technol., 97, pp. 271-301.
36. Patankar, S. V., 1981, "A Calculation Procedure for Two-Dimensional Elliptic Situations," Numer. Heat Transfer, 4, pp. 409-425.