![Refrigeration and Air Conditioning](/images/mag-ihbt.png)
The equation of state developed on the basis of the analysis of the isobar heat capacity behaviour in critical area
![Refrigeration and Air Conditioning](/images/mag-ihbt.png)
Annotation
On the basis of the phenomenological theory of critical phenomenas and a Benedek hypothesis the scale equation of state in variables density and temperature for an asymptotic neighbourhood of a critical point is output. The offered equation of state meets all requirements of a scale hypothesis and coincides on the structure with the scale equations of state constructed within the limits of a method of pseudo-critical points. As gauge at build-up of a nonparametric scale equation of state for the first time it is offered to use scaling component of an isobar heat capacity. The offered equation of state meets all requirements of a scale hypothesis and coincides on the structure with the scale equations of state constructed within the limits of a method of pseudo-critical points.Use as independent variables of density and temperature allows to use the offered approach for build-up of the wide-band equations of state satisfying to a scale hypothesis.
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