Flow and Heat Transfer of Oldroyd-B Fluids in a Rotating Curved Pipe* * Project supported by the National Natural Science Foundation of China(Grant No. 10272096).

Xin rong SHEN; Ming kan ZHANG; Jian feng MA; Ben zhao ZHANG

doi:10.1016/S1001-6058(08)60025-6

Flow and Heat Transfer of Oldroyd-B Fluids in a Rotating Curved Pipe^* * Project supported by the National Natural Science Foundation of China(Grant No. 10272096).

Xin rong SHEN, Ming kan ZHANG, Jian feng MA, Ben zhao ZHANG

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

16 Scopus citations

Abstract

The flow and convected heat transfer of the Oldroyd-B fluids in a rotating curved pipe with circular cross-section were investigated by employing a perturbation method. A perturbation solution up to the second order was obtained for a small curvature ratio, κ. The variations of axial velocity distribution and secondary flow structure with F, Re and We were discussed in detail in order to investigate the combined effects of the three parameters on flow structure. The combined effects of the Coriolis force, inertia force and elastic force on the temperature distribution were also analyzed, which are greater than the adding independent effects of the three forces. The variations of the flow rate and Nusselt number with the rotation, inertia and elasticity were examined as well. The results show the characteristics of the heat and mass transfer of the Oldroyd-B fluids in a rotating curved pipe.

Original language	English
Pages (from-to)	39-46
Number of pages	8
Journal	Journal of Hydrodynamics
Volume	20
Issue number	1
DOIs	https://doi.org/10.1016/S1001-6058(08)60025-6
State	Published - Feb 2008
Externally published	Yes

Funding

* Project supported by the National Natural Science Foundation of China(Grant No. 10272096). Biography: SHEN Xin-rong(1968-),Male, Ph. D., Associate Professor Corresponding author: ZHANG Ming-kan, E-mail: [email protected]

Funders	Funder number
National Natural Science Foundation of China	10272096

Keywords

Oldroyd-B fluids
convected heat transfer
flow structure
rotating curved pipe

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1016/S1001-6058(08)60025-6

Cite this

@article{7b64f5226d5c4f5f9ae095ee763af139,

title = "Flow and Heat Transfer of Oldroyd-B Fluids in a Rotating Curved Pipe* * Project supported by the National Natural Science Foundation of China(Grant No. 10272096).",

abstract = "The flow and convected heat transfer of the Oldroyd-B fluids in a rotating curved pipe with circular cross-section were investigated by employing a perturbation method. A perturbation solution up to the second order was obtained for a small curvature ratio, κ. The variations of axial velocity distribution and secondary flow structure with F, Re and We were discussed in detail in order to investigate the combined effects of the three parameters on flow structure. The combined effects of the Coriolis force, inertia force and elastic force on the temperature distribution were also analyzed, which are greater than the adding independent effects of the three forces. The variations of the flow rate and Nusselt number with the rotation, inertia and elasticity were examined as well. The results show the characteristics of the heat and mass transfer of the Oldroyd-B fluids in a rotating curved pipe.",

keywords = "Oldroyd-B fluids, convected heat transfer, flow structure, rotating curved pipe",

author = "SHEN, {Xin rong} and ZHANG, {Ming kan} and MA, {Jian feng} and ZHANG, {Ben zhao}",

year = "2008",

month = feb,

doi = "10.1016/S1001-6058(08)60025-6",

language = "English",

volume = "20",

pages = "39--46",

journal = "Journal of Hydrodynamics",

issn = "1001-6058",

publisher = "Springer",

number = "1",

}

TY - JOUR

T1 - Flow and Heat Transfer of Oldroyd-B Fluids in a Rotating Curved Pipe* * Project supported by the National Natural Science Foundation of China(Grant No. 10272096).

AU - SHEN, Xin rong

AU - ZHANG, Ming kan

AU - MA, Jian feng

AU - ZHANG, Ben zhao

PY - 2008/2

Y1 - 2008/2

N2 - The flow and convected heat transfer of the Oldroyd-B fluids in a rotating curved pipe with circular cross-section were investigated by employing a perturbation method. A perturbation solution up to the second order was obtained for a small curvature ratio, κ. The variations of axial velocity distribution and secondary flow structure with F, Re and We were discussed in detail in order to investigate the combined effects of the three parameters on flow structure. The combined effects of the Coriolis force, inertia force and elastic force on the temperature distribution were also analyzed, which are greater than the adding independent effects of the three forces. The variations of the flow rate and Nusselt number with the rotation, inertia and elasticity were examined as well. The results show the characteristics of the heat and mass transfer of the Oldroyd-B fluids in a rotating curved pipe.

AB - The flow and convected heat transfer of the Oldroyd-B fluids in a rotating curved pipe with circular cross-section were investigated by employing a perturbation method. A perturbation solution up to the second order was obtained for a small curvature ratio, κ. The variations of axial velocity distribution and secondary flow structure with F, Re and We were discussed in detail in order to investigate the combined effects of the three parameters on flow structure. The combined effects of the Coriolis force, inertia force and elastic force on the temperature distribution were also analyzed, which are greater than the adding independent effects of the three forces. The variations of the flow rate and Nusselt number with the rotation, inertia and elasticity were examined as well. The results show the characteristics of the heat and mass transfer of the Oldroyd-B fluids in a rotating curved pipe.

KW - Oldroyd-B fluids

KW - convected heat transfer

KW - flow structure

KW - rotating curved pipe

UR - http://www.scopus.com/inward/record.url?scp=40149085860&partnerID=8YFLogxK

U2 - 10.1016/S1001-6058(08)60025-6

DO - 10.1016/S1001-6058(08)60025-6

M3 - Article

AN - SCOPUS:40149085860

SN - 1001-6058

VL - 20

SP - 39

EP - 46

JO - Journal of Hydrodynamics

JF - Journal of Hydrodynamics

IS - 1

ER -