ライブラリ登録: Guest
Begell Digital Portal Begellデジタルライブラリー 電子書籍 ジャーナル 参考文献と会報 リサーチ集
Hybrid Methods in Engineering

ISSN 印刷: 1099-2391
ISSN オンライン: 2641-7359

Archives: Volume 1, 1999 to Volume 4, 2002

Hybrid Methods in Engineering

DOI: 10.1615/HybMethEng.v2.i2.80
15 pages

SOLUTION FOR THERMAL ENTRY REGION IN LAMINAR FLOW OF BINGHAM PLASTICS WITHIN ANNULAR DUCTS VIA INTEGRAL TRANSFORMATION

U. C. S. Nascimento
Chemical Engineering Department, Universidade Federaldo Para-UFPA, Campus Univenitario do Guama, Rua Augusta Correa, 01, 66075-900—Belem, PA, Brazil
Joao N. N. Quaresma
School of Chemical Engineering, Universidade Federal do Para, FEQ/UFPA, Campus Universitario do Guama, 66075-110, Belem, PA, Brazil
Emanuel N. Macedo
Mechanical Engineering Department, Chemical Engineering Department, Universidade Federal do Para-UFPA, Campus Universitario do Guama, RuaAugusto Correa, 01, 66075-900 -Belem, PA, Brazil

要約

The thermal entry region in laminar flow of Bingham plastics within concentric annular ducts is solved analytically through the classical integral transform technique. Boundary conditions of the first kind are prescribed either at the inner or outer wall duct in order to verity the effects on the temperature field in the fluid. Nusselt numbers axe calculated along both the thermal entry and fully developed regions with high accuracy for different yield numbers and aspect ratios, which are systematically tabulated and graphically presented.


Articles with similar content:

Fully Developed Free Convection in Open-Ended Vertical Channels Partially Filled with Porous Material
Journal of Porous Media, Vol.2, 1999, issue 2
O. M. Haddad
LAMINAR FLOW HEAT-TRANSFER IN DUCTS OF RECTANGULAR CROSS-SECTION
International Heat Transfer Conference 3 , Vol.9, 1966, issue
S. R. Montgomery, P. Wibulsvas
CONJUGATED HEAT TRANSFER IN DISC-TYPE POWER TRANSFORMER WINDINGS
International Heat Transfer Conference 8, Vol.6, 1986, issue
P. H. G. Allen, E. P. Childs
Thermally Developed Flow in Open-Cell Foams: A Pore-Scale Analysis
ICHMT DIGITAL LIBRARY ONLINE, Vol.0, 2017, issue
Salvatore Cunsolo, Marcello Iasiello, Wilson K. S. Chiu, Vincenzo Naso, Nicola Bianco
Allowing for Terrain Irregularity in a Jet-Diffusion Model of Impurity Scattering
International Journal of Fluid Mechanics Research, Vol.23, 1996, issue 3&4
Ye. V. Bruyatskiy