12th Iranian Physical Chemistry Seminar , 2009-07-20

Title : ( Fabrication, Characterization, and Measurement of Some Physicochemical )

Authors: majid moosavi , Elaheh Kafshdare Goharshadi , عباس یوسفی ,

Citation: BibTeX | EndNote

The thermal conductivity of ZnO nanofluids have been measured as a function of the volume fraction and temperature. The thermal conductivity of ZnO/EG and ZnO/glycerol nanofluids increases nonlinearly up to 10.5% and 7.2%, respectively, as the volume fraction of particles increases up to 3 vol.%. The thermal conductivity of a ZnO nanofluid increases nonlinearly with increasing the temperature at a constant volume fraction of nanoparticles. For the first time, we have measured the viscosity and surface tension of ZnO nanofluids. The viscosity ratio of nanofluids increases with increasing concentration and decreasing the temperature. The surface tension ratio of suspensions containing solid particles increases with increasing the volume fraction of the solid particles. The experimental data for thermal conductivity and viscosity have been compared with some existing theoretical models.

Keywords

Nanofluid; Thermal conductivity; Viscosity; Surface tension; Zinc
برای دانلود از شناسه و رمز عبور پرتال پویا استفاده کنید.

@inproceedings{paperid:1011291,
author = {Moosavi, Majid and Kafshdare Goharshadi, Elaheh and عباس یوسفی},
title = {Fabrication, Characterization, and Measurement of Some Physicochemical},
booktitle = {12th Iranian Physical Chemistry Seminar},
year = {2009},
location = {سنندج, IRAN},
keywords = {Nanofluid; Thermal conductivity; Viscosity; Surface tension; Zinc oxide},
}

[Download]

%0 Conference Proceedings
%T Fabrication, Characterization, and Measurement of Some Physicochemical
%A Moosavi, Majid
%A Kafshdare Goharshadi, Elaheh
%A عباس یوسفی
%J 12th Iranian Physical Chemistry Seminar
%D 2009

[Download]