International Journal of Thermophysics, ( ISI ), No (29), Year (2008-2) , Pages (656-669)

Title : Prediction the Thermodynamic Properties of Liquid Air ( Prediction the Thermodynamic Properties of Liquid Air )

Authors: Elaheh Kafshdare Goharshadi ,

Access to full-text not allowed by authors

Citation: BibTeX | EndNote

In this work, we have used a simple equation of state (EoS) to predict some thermodynamic properties of air as a pseudo pure fluid and as a ternary mixture of nitrogen, oxygen and argon and as a binary mixture of nitrogen and oxygen at different temperatures and pressures. A comparison with literature tabulated values has been made. The agreement of calculated densities with corresponding tabulated values is good for which the average absolute deviations are better than 0.06 %, if we assume air as a pseudo pure fluid, and 0.9 % and 1.2 % if we consider air as a ternary mixture and as a binary mixture, respectively. To show the ability of this equation of state to predict density, the calculated densities of air have been compared with those computed from other methods.

Keywords

Air; Density; GMA equation of state; Heat
برای دانلود از شناسه و رمز عبور پرتال پویا استفاده کنید.

@article{paperid:103115,
author = {Kafshdare Goharshadi, Elaheh},
title = {Prediction the Thermodynamic Properties of Liquid Air},
journal = {International Journal of Thermophysics},
year = {2008},
number = {29},
month = {February},
issn = {0195-928X},
pages = {656--669},
numpages = {13},
keywords = {Air; Density; GMA equation of state; Heat capacity},
}

[Download]

%0 Journal Article
%T Prediction the Thermodynamic Properties of Liquid Air
%A Kafshdare Goharshadi, Elaheh
%J International Journal of Thermophysics
%@ 0195-928X
%D 2008

[Download]