A tabulated Equation of state for water based on “AQUA: A Collection of H2O Equation of State for Planetary Models, Haldemann et al. (2020)”
© Jonas Haldemann
The tabulated equation of state (EoS) contains data for density, adiabatic temperature gradient, entropy, internal energy and bulk speed of sound on a pressure temperature grid. It combines the EoS of Mazevet et al. (2019) with EoS at lower temperatures and pressures, namely:
- Feistel & Wagner (2006)1 (Ice Ih)
- Journaux et al. (2020)2 (Ice II, III, V, VI)
- French & Redmer (2015)3 (Ice VII, X)
- Wagner & Pruss (2002)4 (liquid and gas, below 1 GPa and below 1200 K)
- Brown (2018)5 (liquid above 1 GPa, below 10’000 K)
- CEA package by Gordon (1994)6 and McBride (1996)7
Repository containing the tabulated Equation of state: .
References:
[1] : Feistel, R. & Wagner, W. 2006, Journal of Physical and Chemical Reference Data, 35, 1021
[2] : Journaux, B., Brown, J. M., Pakhomova, A., et al. 2020, Journal of Geophysical Research: Planets, 125, e2019JE006176
[3] : French, M. & Redmer, R. 2015, Physical Review B, 91, 014308
[4] : Wagner, W. & Pruß, A. 2002, Journal of Physical and Chemical Reference Data, 31, 387
[5] : Brown, J. M. 2018, Fluid Phase Equilibria, 463, 18
[6] : Gordon, S. 1994, Computer Program for Calculation of Complex Chemical Equilibrium Compositions and Applications. Part 1: Analysis, Tech. rep., NASA Lewis Research Center
[7] : McBride, B. J. G. 1996, Computer Program for Calculation of Complex Chem- ical Equilibrium Compositions and Applications II. Users Manual and Pro- gram Description, Tech. rep., NASA Lewis Research Center