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Results of Keyword Search:
2 databases found for Helmholtz free energy.
glass ball SRD 23 NIST Reference Fluid Thermodynamic and Transport Properties Database (REFPROP) (PC database for purchase)  Keywords for Database
NIST 23 contains revised data in a Windows version of the database, including 105 pure fluids and allowing mixtures of up to 20 components. The fluids include the environmentally acceptable HFCs, traditional HFCs and CFCs and 'natural' refrigerants like ammonia
glass ball SRD 10 NIST/ASME Steam Properties Database (PC database for purchase)  Keywords for Database
Based upon the International Association for the Properties of Water and Steam (IAPWS) 1995 formulation for the thermodynamic properties of water and the most recent IAPWS formulations for transport and other properties, this updated version provides water properties over a wide range of conditions according to the accepted international standards.

The following Journal of Physical and Chemical Reference Data articles may also be of interest:
Adobe Acrobat Reader is required to view these articles. (8 articles(s) found)
glass ball A Helmholtz Free Energy Formulation of the Thermodynamic Properties of the Mixture (Water + Ammonia)
Reiner Tillner-Roth, Daniel G. Friend
JPCRD 27(1) pp. 63-96 (1998)
Full Text: PDF
glass ball A New Equation of State for Ethylene Covering the Fluid Region for Temperatures From the Melting Line to 450 K at Pressures up to 300 MPa
J. Smukula, R. Span, W. Wagner
JPCRD 29(5) pp. 1053-1121 (2000)
Abstract
glass ball A Reference Equation of State for the Thermodynamic Properties of Nitrogen for Temperatures from 63.151 to 1000 K and Pressures to 2200 MPa
Roland Span, Eric W. Lemmon, Richard T. Jacobson, Wolfgang Wagner, Akimichi Yokozeki
JPCRD 29(6) pp. 1361-1433 (2000)
Abstract
glass ball An International Formulation for the Thermodynamic Properties of 1,2,2-Trifluorodynamics (HFC-143a) for Temperatures From 161 to 450 K and Pressures to 50 MPa
Eric W. Lemmon, Richard T. Jacobsen
JPCRD 29(4) pp. 521-552 (2000)
Abstract
glass ball An International Standard Equation of State for Difluoromethane (R-32) for Temperatures from the Triple Point at 136.34 K to 435 K and Pressures up to 70 MPa
Reiner Tillner-Roth, Akimichi Yokozeki
JPCRD 26(6) pp. 1273-1328 (1997)
Full Text: PDF
glass ball An International Standard Formulation for the Thermodynamic Properties of 1,1,1,2-Tetrafluoroethane (HFC-13a) for Temperatures from 170 K to 455 K and Pressure up to 70 MPa
Reiner Tillner-Roth, Hans Dieter Baehr
JPCRD 23(5) pp. 657-729 (1994)
Full Text: PDF
glass ball Energy Levels of Magnesium, Mg I through Mg XII
W. C. Martin, Romuald Zalubas
JPCRD 9(1) pp. 1-58 (1980)
Full Text: PDF | Atomic Spectra Database (ASD)
glass ball Thermodynamic Functions and Properties of MgO at High Compression and High Temperature
Orson L. Anderson, Keshan Zou
JPCRD 19(1) pp. 69-83 (1990)
Full Text: PDF


Last modified: November 6, 2008 (Created: November 9, 2001)
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