Fully developed fluid flow and heat transfer in rough annuli

被引：4

作者：

Ahn, SW ^{[1
]}

Kim, KC

机构：

[1] Gyeongsang Natl Univ, Dept Marine Engn, Inst Marine Ind, Tongyong 650160, Kyongnam, South Korea

[2] Pusan Natl Univ, Sch Mech Engn, Pusan 609735, South Korea

来源：

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER | 1998年 / 25卷 / 04期

关键词：

D O I：

10.1016/S0735-1933(98)00037-2

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The fully developed turbulent momentum and heat transfer in the concentric annuli with artificial roughness elements on smooth, inner, outer and both walls for three radius ratios of 0.26, 0.39 and 0.56 were experimentally and analytically studied. The mean velocity profiles, friction factors, positions of maximum velocities and zero shear stresses are measured with a Pitot tube and a X-type anemometry system. The study demonstrates that certain artificial roughness elements may be used to enhance heat transfer rates advantageously from the overall efficiency point of view. (C) 1998 Elsevier Science Ltd.

引用

页码：501 / 510

页数：10

共 50 条

[1] AN ANALYSIS OF HEAT TRANSFER FOR FULLY DEVELOPED FLOW IN CONCENTRIC ANNULI
WILSON, NW
MEDWELL, JO
[J]. MECHANICAL ENGINEERING, 1968, 90 (03): : 76 - &
[2] AN ANALYSIS OF HEAT TRANSFER FOR FULLY DEVELOPED TURBULENT FLOW IN CONCENTRIC ANNULI
WILSON, NW
MEDWELL, JO
[J]. JOURNAL OF HEAT TRANSFER, 1968, 90 (01): : 43 - +
[3] Developing and Fully Developed Non-Newtonian Fluid Flow and Heat Transfer Through Concentric Annuli
Sefid, Mohammad
Izadpanah, Ehsan
[J]. JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME, 2013, 135 (07):
[4] Heat transfer coefficients for the laminar fully developed flow of viscoplastic liquids through annuli
Farias, Maria H.
Braga, Carlos V. M.
de Souza Mendes, Paulo R.
[J]. INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2009, 52 (13-14) : 3257 - 3260
[5] AN ANALYSIS ON FULLY-DEVELOPED LAMINAR FLUID-FLOW AND HEAT-TRANSFER IN CONCENTRIC ANNULI WITH MOVING CORES
SHIGECHI, T
LEE, Y
[J]. INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 1991, 34 (10) : 2593 - 2601
[6] Fully-developed heat transfer in annuli with viscous dissipation
Coelho, P. M.
Pinho, F. T.
[J]. INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2006, 49 (19-20) : 3349 - 3359
[7] PRESSURE DROP AND HEAT TRANSFER OF FULLY DEVELOPED, LAMINAR FLOW IN ROUGH, RECTANGULAR MICROCHANNELS
Shokouhmand, Hossein
Aghvami, Maziar
Afshin, Mohammad Javad
[J]. PROCEEDINGS OF THE 6TH INTERNATIONAL CONFERENCE ON NANOCHANNELS, MICROCHANNELS, AND MINICHANNELS, PTS A AND B, 2008, : 153 - 157
[8] FULLY DEVELOPED TURBULENT HEAT TRANSFER IN CONCENTRIC ANNULI WITH UNIFORM WALL HEAT FLUXES
QUARMBY, A
ANAND, RK
[J]. CHEMICAL ENGINEERING SCIENCE, 1969, 24 (01) : 171 - &
[9] Fully-developed heat transfer in annuli for viscoelastic fluids with viscous dissipation
Pinho, F. T.
Coelho, P. M.
[J]. JOURNAL OF NON-NEWTONIAN FLUID MECHANICS, 2006, 138 (01) : 7 - 21
[10] A numerical study on fully developed fluid flow and heat transfer in a spiral finned tube
Zhang, JW
Zhang, Z
[J]. CHINESE JOURNAL OF CHEMICAL ENGINEERING, 1999, 7 (01) : 56 - 66

← 1 2 3 4 5 →