RUS  ENG JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB
General information
Latest issue
Forthcoming papers
Archive
Impact factor
Guidelines for authors
Submit a manuscript

Search papers
Search references

RSS
Latest issue
Current issues
Archive issues
What is RSS



TVT:
Year:
Volume:
Issue:
Page:
Find






Personal entry:
Login:
Password:
Save password
Enter
Forgotten password?
Register


TVT, 2001, Volume 39, Issue 3, Pages 460–470 (Mi tvt1921)  

Thermophysical Properties of Materials

New generalized equations for the calculation of isobaric heat capacity of hydrocarbons at the saturation curve

A. A. Gerasimova, B. A. Grigor'evb, M. A. Kuznetsovc

a Kaliningrad State Technical University
b Moscow Power Engineering Institute
c Tambov State Technical University

Abstract: The experimental data obtained by the authors on the isobaric heat capacity of $n$-alkanes on the saturation curve in the liquid phase and the literature data on $C'_p$ of hydrocarbons representing different homologous series are used to analyze the known formulas recommended for predictions of $C'_p$. It is demonstrated that, in order to increase the accuracy of calculations, one needs, first of all, to refine the description of heat capacity in the vicinity of the temperature of the triple point. The universal behavior of the temperature dependence of $C'_p$ in the vicinity of the triple point temperature is revealed. Based on these findings, new generalized equations are developed, which are recommended for the calculation of $C'_p$ of hydrocarbons in the temperature range from the triple point to critical.

Full text: PDF file (2230 kB)

English version:
High Temperature, 2001, 39:3, 429–438

UDC: 665.72:536.633.2(047)
Received: 24.11.1999

Citation: A. A. Gerasimov, B. A. Grigor'ev, M. A. Kuznetsov, “New generalized equations for the calculation of isobaric heat capacity of hydrocarbons at the saturation curve”, TVT, 39:3 (2001), 460–470; High Temperature, 39:3 (2001), 429–438

Citation in format AMSBIB
\Bibitem{GerGriKuz01}
\by A.~A.~Gerasimov, B.~A.~Grigor'ev, M.~A.~Kuznetsov
\paper New generalized equations for the calculation of isobaric heat capacity of hydrocarbons at the saturation curve
\jour TVT
\yr 2001
\vol 39
\issue 3
\pages 460--470
\mathnet{http://mi.mathnet.ru/tvt1921}
\transl
\jour High Temperature
\yr 2001
\vol 39
\issue 3
\pages 429--438
\crossref{https://doi.org/10.1023/A:1017566810850}


Linking options:
  • http://mi.mathnet.ru/eng/tvt1921
  • http://mi.mathnet.ru/eng/tvt/v39/i3/p460

    SHARE: VKontakte.ru FaceBook Twitter Mail.ru Livejournal Memori.ru


    Citing articles on Google Scholar: Russian citations, English citations
    Related articles on Google Scholar: Russian articles, English articles
  • Teplofizika vysokikh temperatur Teplofizika vysokikh temperatur
    Number of views:
    This page:77
    Full text:49

     
    Contact us:
     Terms of Use  Registration  Logotypes © Steklov Mathematical Institute RAS, 2020