Convective heat transfer enhancement of laminar flow of latent functionally thermal fluid in a circular tube with constant heat flux: Internal heat source model and its application

Yinping Zhang; Xianxu Hu; Qing Hao; Xin Wang

doi:10.1360/03ye9014

Convective heat transfer enhancement of laminar flow of latent functionally thermal fluid in a circular tube with constant heat flux: Internal heat source model and its application

Yinping Zhang, Xianxu Hu, Qing Hao, Xin Wang

Aerospace and Mechanical Engineering

Research output: Contribution to journal › Article › peer-review

18 Scopus citations

Abstract

This paper analyzes the convective heat transfer enhancement mechanism of latent heat functionally thermal fluid. By using the proposed internal heat source model, the influence of each factor affecting the heat transfer enhancement of laminar flow in a circular tube with constant heat flux is analyzed. The main influencing factors and the mechanisms of heat transfer enhancement are clarified, and the influences of the main factors on the heat transfer enhancement are quantitatively analyzed. A modified Nusselt number for internal flow is introduced to describe more effectively the degree of heat transfer enhancement for latent functionally thermal fluid.

Original language	English (US)
Journal	Science in China, Series E: Technological Sciences
Volume	46
Issue number	2
DOIs	https://doi.org/10.1360/03ye9014
State	Published - Apr 2003

Keywords

Heat transfer enhancement
Latent functionally thermal fluid
Microcapsule
Phase change

ASJC Scopus subject areas

Materials Science(all)
Engineering(all)

Access to Document

10.1360/03ye9014

Cite this

Convective heat transfer enhancement of laminar flow of latent functionally thermal fluid in a circular tube with constant heat flux: Internal heat source model and its application. / Zhang, Yinping; Hu, Xianxu; Hao, Qing et al.
In: Science in China, Series E: Technological Sciences, Vol. 46, No. 2, 04.2003.

Research output: Contribution to journal › Article › peer-review

@article{9f1740c5249d43d59208ae4b774f3d43,

title = "Convective heat transfer enhancement of laminar flow of latent functionally thermal fluid in a circular tube with constant heat flux: Internal heat source model and its application",

abstract = "This paper analyzes the convective heat transfer enhancement mechanism of latent heat functionally thermal fluid. By using the proposed internal heat source model, the influence of each factor affecting the heat transfer enhancement of laminar flow in a circular tube with constant heat flux is analyzed. The main influencing factors and the mechanisms of heat transfer enhancement are clarified, and the influences of the main factors on the heat transfer enhancement are quantitatively analyzed. A modified Nusselt number for internal flow is introduced to describe more effectively the degree of heat transfer enhancement for latent functionally thermal fluid.",

keywords = "Heat transfer enhancement, Latent functionally thermal fluid, Microcapsule, Phase change",

author = "Yinping Zhang and Xianxu Hu and Qing Hao and Xin Wang",

year = "2003",

month = apr,

doi = "10.1360/03ye9014",

language = "English (US)",

volume = "46",

journal = "Science in China, Series E: Technological Sciences",

issn = "1006-9321",

publisher = "Science in China Press",

number = "2",

}

TY - JOUR

T1 - Convective heat transfer enhancement of laminar flow of latent functionally thermal fluid in a circular tube with constant heat flux

T2 - Internal heat source model and its application

AU - Zhang, Yinping

AU - Hu, Xianxu

AU - Hao, Qing

AU - Wang, Xin

PY - 2003/4

Y1 - 2003/4

N2 - This paper analyzes the convective heat transfer enhancement mechanism of latent heat functionally thermal fluid. By using the proposed internal heat source model, the influence of each factor affecting the heat transfer enhancement of laminar flow in a circular tube with constant heat flux is analyzed. The main influencing factors and the mechanisms of heat transfer enhancement are clarified, and the influences of the main factors on the heat transfer enhancement are quantitatively analyzed. A modified Nusselt number for internal flow is introduced to describe more effectively the degree of heat transfer enhancement for latent functionally thermal fluid.

AB - This paper analyzes the convective heat transfer enhancement mechanism of latent heat functionally thermal fluid. By using the proposed internal heat source model, the influence of each factor affecting the heat transfer enhancement of laminar flow in a circular tube with constant heat flux is analyzed. The main influencing factors and the mechanisms of heat transfer enhancement are clarified, and the influences of the main factors on the heat transfer enhancement are quantitatively analyzed. A modified Nusselt number for internal flow is introduced to describe more effectively the degree of heat transfer enhancement for latent functionally thermal fluid.

KW - Heat transfer enhancement

KW - Latent functionally thermal fluid

KW - Microcapsule

KW - Phase change

UR - http://www.scopus.com/inward/record.url?scp=31744432482&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=31744432482&partnerID=8YFLogxK

U2 - 10.1360/03ye9014

DO - 10.1360/03ye9014

M3 - Article

AN - SCOPUS:31744432482

SN - 1006-9321

VL - 46

JO - Science in China, Series E: Technological Sciences

JF - Science in China, Series E: Technological Sciences

IS - 2

ER -

Convective heat transfer enhancement of laminar flow of latent functionally thermal fluid in a circular tube with constant heat flux: Internal heat source model and its application

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this