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Title: Equation of State for Supercooled Water at Pressures up to 400 MPa

Journal Article · · Journal of Physical and Chemical Reference Data
DOI:https://doi.org/10.1063/1.4895593· OSTI ID:22360146

An equation of state is presented for the thermodynamic properties of cold and supercooled water. It is valid for temperatures from the homogeneous ice nucleation temperature up to 300 K and for pressures up to 400 MPa, and can be extrapolated up to 1000 MPa. The equation of state is compared with experimental data for the density, expansion coefficient, isothermal compressibility, speed of sound, and heat capacity. Estimates for the accuracy of the equation are given. The melting curve of ice I is calculated from the phase-equilibrium condition between the proposed equation and an existing equation of state for ice I.

OSTI ID:
22360146
Journal Information:
Journal of Physical and Chemical Reference Data, Vol. 43, Issue 4; Other Information: (c) 2014 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA); ISSN 0047-2689
Country of Publication:
United States
Language:
English