IDEAS home Printed from https://ideas.repec.org/a/eee/phsmap/v121y1983i3p563-575.html
   My bibliography  Save this article

Perturbation theory for non-axial molecular fluids

Author

Listed:
  • Singh, S.
  • Singh, U.P.
  • Singh, Y.

Abstract

The thermodynamic perturbation theory in which all angle-dependent interactions are considered as a perturbation of the central potential is applied to study the equilibrium properties of a fluid composed of non-axial molecules. The influence of a large number of anisotropic pair and three-body non-additive interactions have been taken into account. Using the same set of force parameters the calculation is made for gaseous pressure second and third virial coefficients and liquid phase thermodynamic properties (Helmholtz free-energy, configurational energy, pressure and entropy). It is shown that the non-axial approximation is an improvement over the axial one. Excellent agreement between theory and experiment is obtained for ethylene.

Suggested Citation

  • Singh, S. & Singh, U.P. & Singh, Y., 1983. "Perturbation theory for non-axial molecular fluids," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 121(3), pages 563-575.
    • Handle: RePEc:eee:phsmap:v:121:y:1983:i:3:p:563-575
    DOI: 10.1016/0378-4371(83)90011-0
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/0378437183900110
    Download Restriction: Full text for ScienceDirect subscribers only. Journal offers the option of making the article available online on Science direct for a fee of $3,000
    File URL: https://libkey.io/10.1016/0378-4371(83)90011-0?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Rose Mary Juliano Longo & Ubaldino Dantas MacHado, 1981. "Characterization of databases in the agricultural sciences," Journal of the American Society for Information Science, Association for Information Science & Technology, vol. 32(2), pages 83-91, March.
    2. Dodge, Guy H., 1967. "Benjamin Constant et sa Doctrine. By Paul Bastid. (Paris: Armand Colin, 1966. Vol. I, pp. 5-485; Vol. II, Pp. 495-1112.)," American Political Science Review, Cambridge University Press, vol. 61(4), pages 1118-1119, December.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Brugge, H.B. & Hwang, C.-A. & Rogers, W.J. & Holste, J.C. & Hall, K.R. & Lemming, W. & Esper, G.J. & Marsh, K.N. & Gammon, B.E., 1989. "Experimental cross virial coefficients for binary mixtures of carbon dioxide with nitrogen, methane and ethane at 300 and 320 K," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 156(1), pages 382-416.
    2. Zhang, Wei & Biswas, Samirendra N. & Schouten, Jan A., 1992. "Compressibility isotherms of helium-nitrogen mixtures at 298.15 K and up to 10 kbar," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 182(3), pages 353-364.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:phsmap:v:121:y:1983:i:3:p:563-575. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.journals.elsevier.com/physica-a-statistical-mechpplications/ .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.