Study on the Turbulent Flow of Ag-Ga Nanofluid in a Spirally Corrugated Tube

DOI

10.2991/mmme-16.2016.156How to use a DOI?

Keywords

liquid metal base nanofluid; turbulent flow; spirally corrugated tube; resistance loss

Abstract

In order to study the turbulent flow characteristics of nanofluid, this paper establish the nanofluid turbulent flow model in a spirally corrugated tube. In the condition of a certain temperature difference between import and export ( T = 60 K), different concentrations of nanoparticles ( = 0.01, =0.03 and = 0.05) of Ag-Ga nanofluid turbulent flow characteristics is simulated in the spirally corrugated tube. Considering the change of temperature, pressure, velocity and so on in the spiral corrugated tube. Resistance loss is studied under differ-ent concentrations of Ag-Ga nanofluid in spirally corrugated tube. The research results show that compared with smooth tube, tube resistance loss coefficient of Ag-Ga nanofluid in the spiral corrugated tube resistance loss coefficient is larger, and it enlarge with the increasing of nano silver particles size.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Cong Qi
AU  - Chunyang Li
AU  - Chengyuan Luo
PY  - 2016/10
DA  - 2016/10
TI  - Study on the Turbulent Flow of Ag-Ga Nanofluid in a Spirally Corrugated Tube
BT  - Proceedings of the 2016 4th International Conference on Mechanical Materials and Manufacturing Engineering
PB  - Atlantis Press
SP  - 657
EP  - 659
SN  - 2352-5401
UR  - https://doi.org/10.2991/mmme-16.2016.156
DO  - 10.2991/mmme-16.2016.156
ID  - Qi2016/10
ER  -