Standard Reference Data, NIST:
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NIST Standard Reference Database 10
NIST/ASME STEAM PROPERTIES DATABASE: VERSION 3.0
|• temperature||• Helmholtz energy||• thermodynamic|
|• pressure||• Gibbs energy||derivatives|
|• density||• fugacity||• thermal conductivity|
|• volume||• isothermal||• viscosity|
|• quality||compressibility||• dielectric constant|
|• enthalpy||• volume expansivity||• dielectric derivatives|
|• internal energy||• speed of sound||• Debye-Hückel slopes|
|• entropy||• Joule-Thomson||• refractive index|
|• Cv||coefficient||• surface tension|
|•Cp||• Prandtl number||• Kinematic viscosity|
|• Ionization constant (pKw)||• Virial Coefficients||• Exergy|
Using a Windows® interface, the STEAM database generates tables and plots of property values at specified conditions corresponding to saturation conditions, a fixed property value (isotherm, isobar, etc.), or individual values of two independent variables. Vapor-liquid, vapor-solid, and liquid-solid saturation calculations with either temperature or pressure specified are available. The user can specify which properties to display and the units in which to enter and display data. Additional features include an interactive on-line help system, the ability to plot calculated points and a wide variety of thermodynamic diagrams, and the capability to copy and paste data to and from other applications.
Source code: The FORTRAN subroutines and associated data files are provided for those wishing to access NIST-10 calculations from their own applications.
Excel spreadsheets: A sample spreadsheet is included that demonstrates how the DLL can be linked to Excel. Most properties that are available in the graphical interface can also be calculated in the spreadsheet.
System Requirements: PC running Windows® 98, 2000, XP, Vista, Windows 7 or similar operating system; 10.0 MB available hard disk space.
Please click here to view the PDF version of Users' Guide.
A NIST Report is available with tables of thermodynamic properties (steam tables) computed from this database.
Further information, please contact:
Standard Reference Data Program
National Institute of Standards and Technology
(301) 975-2200 (VOICE) (301) 926-0416 (FAX)
Contact Us (E-MAIL) http://www.nist.gov/srd
The scientific contact for this database is:
Allan H. Harvey
NIST Mailcode 647
Boulder, CO 80305
Phone: (303) 497-3555
Keywords: Computerized database, equation of state, properties of water, steam, thermodynamic properties, steam tables, thermophysical properties, transport properties, water.