The Effect of Local Thermal Nonequilibrium on the Onset of Convection in a Nanofluid-Reference-Cited by-同舟云学术

The Effect of Local Thermal Nonequilibrium on the Onset of Convection in a Nanofluid

Published:2010-03-09 Issue:5 Volume:132 Page:
ISSN:0022-1481
Container-title:Journal of Heat Transfer
language:en
Short-container-title:

Author:

Nield D. A.¹,Kuznetsov A. V.²

Affiliation:

1. Department of Engineering Science, University of Auckland, Private Bag 92019, Auckland 1142, New Zealand

2. Department of Mechanical and Aerospace Engineering, North Carolina State University, Campus Box 7910, Raleigh, NC 27695-7910

Abstract

The onset of convection in a horizontal layer of a nanofluid is studied analytically. The model used for the nanofluid incorporates the effects of Brownian motion and thermophoresis, and allows for local thermal nonequilibrium (LTNE) between the particle and fluid phases. The analysis reveals that in some circumstances, the effect of LTNE can be significant, but for a typical dilute nanofluid (with large Lewis number and with small particle-to-fluid heat capacity ratio), the effect is small.

Publisher

ASME International

Subject

Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science

Link

http://asmedigitalcollection.asme.org/heattransfer/article-pdf/doi/10.1115/1.4000474/5666150/052405_1.pdf

Reference16 articles.

1. Enhancing Thermal Conductivity of Fluids With Nanoparticles;Choi

2. Alteration of Thermal Conductivity and Viscosity of Liquid by Dispersing Ultra-Fine Particles;Masuda;Netsu Bussei

3. Nanofluid Coolants for Advanced Nuclear Power Plants;Buongiorno

4. Convective Transport in Nanofluids;Buongiorno;ASME J. Heat Transfer

5. Instability of Nanofluids in Natural Convection;Tzou;ASME J. Heat Transfer

Cited by 112 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. LTNE effects on two‐layer configuration with throughflow;Heat Transfer;2024-03-13

2. Heat and Mass Transfer, and Chaotic Convection in Nanofluids;Journal of Nanofluids;2023-05-01

3. Study of Heat and Mass Transfer in a Rotating Nanofluid Layer Under Gravity Modulation;Journal of Nanofluids;2023-04-01

4. Internal Heat Modulation on Darcy Convection in a Porous Media Saturated by Nanofluid;Journal of Nanofluids;2023-04-01

5. Unsteady Finite Amplitude Magneto-Convection of Oldroyd-B Nanofluids with Internal Heat Source;Journal of Nanofluids;2023-02-01