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Search Publications by: Eric W. Lemmon (Fed)

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Displaying 126 - 143 of 143

Thermodynamic Properties of Air from 60 to 2000 K at Pressures up to 2000 Mpa

October 1, 1999
Author(s)
M D. Panasiti, Eric Lemmon, S G. Penoncello, R. T. Jacobsen, Daniel G. Friend
A thermodynamic property formulation for standard dry air based upon experimental P-p-T, heat capactiy, and speed of sound data and predicted values, which extends the range of prior formulations to higher pressures and temperatures, is presented.

Thermodynamic Properties of Air at Pressures to 2000 MPa

August 1, 1998
Author(s)
William M. Haynes, Eric W. Lemmon, Daniel G. Friend, R Jacobsen
A new formulation for the thermodynamic properties of standard dry air at pressures to 2000 MPa has been developed. This formulation, which can be used at temperatures from the freezing liquid line to 2000 K, is based on comprehensive experimental

A Reference Quality Equation of State for Nitrogen

July 1, 1998
Author(s)
R Span, Eric Lemmon, R. T. Jacobsen, Wolfgang Wagner
A new formulation describing the thermodynamic properties of nitrogen has been developed. New data sets are now available which have been used to improve the representation of the 0-0-T surface of gaseous, liquid and supercritical nitrogen, including the

Thermodynamic Properties for the Alternative Refrigerants

June 1, 1998
Author(s)
Mark O. McLinden, Eric W. Lemmon, R. T. Jacobsen
Models commonly used to calculate the thermodynamic properties of refrigerants are summarized. For pure refrigerants, the virial, cubic, Martin-Hou, Benedict-Webb-Rubin, and Helmholtz equations of state and the extended corresponding states model are
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