Wide Range Equation of State of Water Taking into Account Evaporation, Dissociation and Ionization

Dremov, V. V.; Sapozhnikov, A. T.; Smirnova, M.

doi:10.1063/1.1780181

Cited by 3 publications

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“…The Globus wide-range ESWS was developed by Dremov, Sapozhnikov, and Smirnova [30] for describing the thermodynamic properties of water and steam in a wide range of variation of density and energy; this ESWS is given in tabulated form. Local models were joined for different regions of phase diagram.…”

Section: Methods Of Construction Of Equation Of State For Water and Smentioning

confidence: 99%

“…The tabular ESWS was constructed by Ree [29] and Dremov et al [30]. Unfortunately, this form of representing equation of state for water is inconvenient in the case of hydrodynamic calculations.…”

Section: Methods Of Construction Of Equation Of State For Water and Smentioning

confidence: 99%

“…Equation (30) and boundary condition (32) must be used for determining the function ξ V (V, T), (34) where u(V, T*) and ξ V (V, T*) are analytical dependences which approximate the experimentally obtained…”

Section: Equations For Grueneisen Coefficient and Thermal Internal Enmentioning

confidence: 99%

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Wide-range equation of state for water and steam: Method of construction

Нигматулин

Болотнова

2008

High Temp

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A wide-range equation of state for water and steam in analytical form is developed. The equation is valid for moderate and high pressures up to 4 × 10 12 Pa, in particular, explosive and static compression in a wide range of densities. An equation is derived which enables one to calculate the Grueneisen coefficient dependent on specific volume and temperature. A method is suggested which enables one to use the experimental data for the dependences of heat capacity and of isochoric coefficient of temperature pressure increase on specific volume and temperature for calculating the Grueneisen coefficient and internal heat energy.

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Section: Methods Of Construction Of Equation Of State For Water and Smentioning

confidence: 99%

Section: Methods Of Construction Of Equation Of State For Water and Smentioning

confidence: 99%