The spinodal of a liquid phase based on the generalized van der Waals equation

The generalized van der Waals equation is used to obtain formulas for calculating spinodals in the p, V, T coordinates. The parameters of the characteristic spinodal points are calculated for N2, Ar, O2, CO2, H3N, H2O, Hg, and Cs. These parameters include the temperature and the density of a liquid at the point of its maximum overheating under zero pressure; the density at absolute zero; the slope of the spinodal in the p, T coordinates under zero pressure and at the critical point; and the theoretical tensile strength of the phase at absolute zero. The graphs of water, mercury, and cesium spinodals are given.

Authors
Editors
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Publisher
-
Number of issue
7
Language
English
Pages
1109-1112
Status
Published
Department
-
DOI
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Number
-
Volume
70
Year
1996
Organizations
  • 1 University of Peoples' Friendship, ul. Miklukho-Maklaya 6, Moscow DSP, 117198, Russian Federation
Keywords
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Date of creation
19.10.2018
Date of change
19.10.2018
Short link
https://repository.rudn.ru/en/records/article/record/814/