A bem formulation for evaluating conductive heat transfer rates in particulate systems

Numerical Heat Transfer, Part B: Fundamentals

Volumn 31, Issue 4, 1997, Pages 459-476

  Mariani, N J ^a   Bressa, S P ^a   Mazza, G D ^a   Martinez, O M ^a   Barreto, G F ^a  

^a UNIVERSIDAD NACIONAL DE LA PLATA   (Argentina)

Author keywords

[No Author keywords available]

Indexed keywords

BOUNDARY ELEMENT METHOD; MATRIX ALGEBRA; PARTICLES (PARTICULATE MATTER); PROBLEM SOLVING; THERMODYNAMIC PROPERTIES;

INFLUENCE MATRIX; QUADRATURE POINTS;

HEAT CONDUCTION;

EID: 0031164695     PISSN: 10407790     EISSN: 15210626     Source Type: Journal    
DOI: 10.1080/10407799708915120     Document Type: Article

References (13)

1. P. C. Borman, J. G. H. Borkink, and K. R. Westerterp, Heat Transport in a Wall Heated Tubular Packed Bed Reactor at Elevated Pressures and Temperatures, Chem. Eng. Commun., vol. 114, pp. 17-47, 1992.
2. J. G. H. Borkink and K. R. Westerterp, Influence of Tube and Particle Diameter on Heat Transport in Packed Beds, AIChE J., vol. 38, pp. 703-715, 1992.
3. G. D. Mazza, N. J. Mariani, and G. F. Barreto, Evaluation of Overall Heat Transfer Rates between Bubbling Fluidized Beds and Immersed Surface, Chem. Eng. Commun. 1997, in press.
4. G. D. Mazza, S. P. Bressa, and G. F. Barreto, On the Validity of the Addition of Independent Contribution for Evaluating Heat Transfer Rates in Gas Fluidized Beds, Powder Technol., vol. 90, no. 1, pp. 1-11, 1997.
5. J. D. Lu, G. Flamant, and P. Snabre, Towards a Generalized Model for Vertical Wall to Gas-Solid Fluidized Beds Heat Transfer. I. Particle Convection and Gas Convection, Chem. Eng. Sci, vol. 48, pp. 2479-2492, 1993.
6. G. Flamant, J. D. Lu, and B. Variot, Towards a Generalized Model for Vertical Wall to Gas-Solid Fluidized Beds Heat Transfer. II. Radiative Transfer and Temperature Effects, Chem. Eng. Sci., vol. 48, pp. 2493-2503, 1993.
7. E. Tsotsas and H. Martin, Thermal Conductivity of Packed Beds: A Review, Chem. Eng. Process., vol. 22, pp. 19-37, 1987.
8. C. A. Brebbia and J. Dominguez, Boundary Elements. An Introductory Course, 2d. ed., chap. 2, Computational Mechanics Publications, Southampton, U.K., 1992.
9. G. D. Mazza, N. J. Mariani, and G. F. Barreto, Evaluation of Conductive Mechanisms between an Immersed Surface and the Adjacent Layer of Particles in Bubbling Fluidized Beds, Chem. Eng. Commun., 1997, in press.
10. A. J. Nowak, Solving Coupled Problems Involving Conduction, Convection and Thermal Radiation, in L. C. Wrobel and C. A. Brebbia (eds.), Boundary Element Methods in Heat Transfer, chap. 6, Computational Mechanics Publications, Southampton, U.K., 1992.
11. N. Wakao and D. Vortmeyer, Pressure Dependency of Effective Thermal Conductivity of Packed Beds, Chem. Eng. Sci., vol. 26, pp. 1753-1765, 1971.
12. D. Kunii and J. M. Smith, Heat Transfer Characteristic of Porous Rocks, AIChEJ., vol. 6, pp. 71-78, 1960.
13. R. Bauer and E. U. Schliinder, Effective Radial Thermal Conductivity of Packing in Gas Flow. Part II. Thermal Conductivity of the Packing Fraction without Gas Flow, Int. Chem. Eng., vol. 18, pp. 189-204, 1978