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| Titel |
Numerical implementation and oceanographic application of the thermodynamic potentials of liquid water, water vapour, ice, seawater and humid air – Part 1: Background and equations |
| VerfasserIn |
R. Feistel, D. G. Wright, D. R. Jackett, K. Miyagawa, J. H. Reissmann, W. Wagner, U. Overhoff, C. Guder, A. Feistel, G. M. Marion |
| Medientyp |
Artikel
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| Sprache |
Englisch
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| ISSN |
1812-0784
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| Digitales Dokument |
URL |
| Erschienen |
In: Ocean Science ; 6, no. 3 ; Nr. 6, no. 3 (2010-07-14), S.633-677 |
| Datensatznummer |
250003578
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| Publikation (Nr.) |
 copernicus.org/os-6-633-2010.pdf |
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| Zusammenfassung |
| A new seawater standard referred to as the International Thermodynamic
Equation of Seawater 2010 (TEOS-10) was adopted in June 2009 by UNESCO/IOC
on its 25th General Assembly in Paris, as recommended by the SCOR/IAPSO
Working Group 127 (WG127) on Thermodynamics and Equation of State of
Seawater. To support the adoption process, WG127 has developed a
comprehensive source code library for the thermodynamic properties of liquid
water, water vapour, ice, seawater and humid air, referred to as the
Sea-Ice-Air (SIA) library. Here we present the background information and
equations required for the determination of the properties of single phases
and components as well as of phase transitions and composite systems as
implemented in the library. All results are based on rigorous mathematical
methods applied to the Primary Standards of the constituents, formulated as
empirical thermodynamic potential functions and, except for humid air,
endorsed as Releases of the International Association for the Properties of
Water and Steam (IAPWS). Details of the implementation in the TEOS-10 SIA
library are given in a companion paper. |
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