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Displaying 1 - 25 of 110

REFERENCE VALUES AND REFERENCE CORRELATIONS FOR THE THERMAL CONDUCTIVITY AND VISCOSITY OF FLUIDS

June 22, 2018
Author(s)
Marc J. Assael, A.E. Kalyva, S.A. Monogenidou, Marcia L. Huber, Richard A. Perkins, Daniel G. Friend, Eric F. May
In this paper reference values and reference correlations for the thermal conductivity and viscosity of pure fluids are presented. Reference values and correlations for the thermal conductivity and the viscosity of pure fluids provide thoroughly evaluated

Preface

November 19, 2014
Author(s)
Daniel G. Friend, Marcia L. Huber, Neil T. Wright
This is a preface for a special issue of the International Journal of Thermophysics that contains papers presented at the 18th Symposium on Thermophysical Properties.

Improvement of Quality in Publication of Experimental Thermophysical Property Data: Challenges, Assessment Tools, Global Implementation, and Online Support

September 6, 2013
Author(s)
Robert D. Chirico, Michael D. Frenkel, Joe W. Magee, Vladimir Diky, Chris D. Muzny, Andrei F. Kazakov, Kenneth G. Kroenlein, Ilmutdin M. Abdulagatov, William E. Acree, Jr., Joan F. Brennecke, Paul L. Brown, Peter T. Cummings, Theodoor W. de Loos, Daniel G. Friend, Anthony R. Goodwin, Lee D. Hansen, William M. Haynes, Nobuyoshi Koga, Andreas Mandelis, K N. Marsh, Paul M. Mathias, Clare McCabe, O'Connell J. P., Agilio Padua, Vicente Rives, Christoph Schick, Martin P. Trusler, Sergey Vyazovkin, Ron D. Weir, Jiangtao Wu
This article describes a 10-year cooperative effort between the U. S. National Institute of Standards and Technology (NIST) and five major journals in the field of thermophysical and thermochemical properties to improve the quality of published reports of

New International Formulation for the Thermal Conductivity of H2O

August 23, 2012
Author(s)
Marcia L. Huber, Richard A. Perkins, Daniel G. Friend, Jan V. Sengers, Marc J. Assael, Ifigenia N. Metaxa, Kiyoshi Miyagawa, Robert Hellmann, Eckhard Vogel
The International Association for the Properties of Water and Steam (IAPWS) encouraged an extensive research effort to update the IAPS Formulation 1985 for the Thermal Conductivity of Ordinary Water Substance, leading to the adoption of a Release on the

Preface

July 11, 2010
Author(s)
Daniel G. Friend, Marcia L. Huber, Zhuomin M. Zhang
This is a preface to the special issues of the International Journal of Thermophysics that contains selected papers presented at the 17th Symposium on Thermophysical Properties, held in Boulder Colorado 21-26 June 2009.

Scientific Data at NIST: Current Practices and Vision

June 29, 2010
Author(s)
Daniel G. Friend
This is a Powerpoint presentation given as a talk at Scientific Data Management (SDM) for Government Agencies Workshop to Improve SDM, 29 June 2010,Washington, DC (USA.)

New International Formulation for the Viscosity of H2O

April 21, 2009
Author(s)
Marcia L. Huber, Richard A. Perkins, Arno R. Laesecke, Daniel G. Friend, Jan V. Sengers, Marc J. Assael, Ifigenia N. Metaxa, Eckhard Vogel, Radim Mares, Kiyoshi Miyagawa
The International Association for the Properties of Water and Steam (IAPWS) encouraged an extensive research effort to update the IAPS Formulation 1985 for the Viscosity of Ordinary Water Substance, leading to the adoption of a Release on the IAPWS

Viscosity of H20 in the Critical Region

April 15, 2009
Author(s)
Jan V. Sengers, Richard A. Perkins, Marcia L. Huber, Daniel G. Friend
It has been well established that thermodynamic and transport properties of fluids exhibit singular behavior near the critical point. In this paper we review the theoretical predictions for the enhancement of the viscosity near the critical point. It is

Supplemental backward equations T(pkh), v(p,h), and T(p,s), v(p,s) for the critical and supercritical regions (region 3) of the industrial formulation

January 7, 2009
Author(s)
H J. Kretzschmar, J R. Cooper, A Dittmann, Daniel G. Friend, J S. Gallagher, Allan H. Harvey, K Knobloch, Radim Mares, Kiyoshi Miyagawa, N Okita, I. Stocker, Wolfgang Wagner, I Weber
In modeling steam power cycles, thermodynamic properties as functions of the variables ( ), p h or ( ), p s are required in the critical and supercritical regions (region 3 of IAPWSIF97). It is difficult to perform these calculations with IAPWS-IF97