Search Results - "Lemmon, Eric W"
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The NIST REFPROP Database for Highly Accurate Properties of Industrially Important Fluids
Published in Industrial & engineering chemistry research (26-10-2022)“…The NIST REFPROP software program is a powerful tool for calculating thermophysical properties of industrially important fluids, and this manuscript describes…”
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Fundamental Equations of State for cis-1,3,3,3-Tetrafluoropropene [R-1234ze(Z)] and 3,3,3-Trifluoropropene (R-1243zf)
Published in Journal of chemical and engineering data (14-11-2019)“…New fundamental equations of state are presented for cis-1,3,3,3-tetrafluoropropene [R-1234ze(Z)] and 3,3,3-trifluoropropene (R-1243zf). The new equation for…”
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Equation of State for the Thermodynamic Properties of trans-1,3,3,3-Tetrafluoropropene [R-1234ze(E)]
Published in International journal of thermophysics (01-03-2016)“…An equation of state for the calculation of the thermodynamic properties of the hydrofluoroolefin refrigerant R-1234ze(E) is presented. The equation of state…”
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4
An International Standard Formulation for 2,3,3,3-Tetrafluoroprop-1-ene (R1234yf) Covering Temperatures from the Triple Point Temperature to 410 K and Pressures Up to 100 MPa
Published in International journal of thermophysics (01-08-2022)“…A new fundamental equation of state is presented for 2,3,3,3-tetrafluoroprop-1-ene (R1234yf). The equation is valid from the triple point temperature (121.6 K)…”
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5
Automatic Fitting of Binary Interaction Parameters for Multi-fluid Helmholtz-Energy-Explicit Mixture Models
Published in Journal of chemical and engineering data (10-11-2016)“…In the highest-accuracy mixture models available today, these being the multi-fluid Helmholtz-energy-explicit formulations, there are a number of binary…”
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Equations of State for n-Hexadecane and n-Docosane
Published in International journal of thermophysics (01-10-2022)“…Equations of state for n -hexadecane (C 16 H 34 ) and n -docosane (C 22 H 46 ) have been developed as functions of the Helmholtz energy with independent…”
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Thermodynamic Properties of R‑227ea, R‑365mfc, R‑115, and R-13I1
Published in Journal of chemical and engineering data (10-12-2015)“…Equations of state are presented for the refrigerants 1,1,1,2,3,3,3-heptafluoropropane (R-227ea) and 1,1,1,3,3-pentafluorobutane (R-365mfc). For R-227ea, the…”
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Thermodynamic Properties of Propane. III. A Reference Equation of State for Temperatures from the Melting Line to 650 K and Pressures up to 1000 MPa
Published in Journal of chemical and engineering data (10-12-2009)“…An equation of state is presented for the thermodynamic properties of propane that is valid for temperatures from the triple point temperature (85.525 K) to…”
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Thermodynamic Properties of trans-1-Chloro-3,3,3-trifluoropropene (R1233zd(E)): Vapor Pressure, (p, ρ, T) Behavior, and Speed of Sound Measurements, and Equation of State
Published in Journal of chemical and engineering data (13-08-2015)“…We present experimental measurements of the density, speed of sound, and vapor pressure of trans-1-chloro-3,3,3-trifluoropropene, which is also known as…”
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Thermodynamic properties of trifluoroethene (R1123): (p, ρ, T) behavior and fundamental equation of state
Published in International journal of refrigeration (01-11-2020)“…•A total of 87 (p, rho, T) data of R1123 were measured from 300 K to 430 K and up to 6.9 MPa.•A new equation of state was developed for R1123 based on the…”
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Equation of State for the Thermodynamic Properties of 1,1,2,2,3-Pentafluoropropane (R-245ca)
Published in International journal of thermophysics (01-03-2016)“…An equation of state for the calculation of the thermodynamic properties of 1,1,2,2,3-pentafluoropropane (R-245ca), which is a hydrofluorocarbon refrigerant,…”
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A Helmholtz Energy Equation of State for trans-1,1,1,4,4,4-Hexafluoro-2-butene [R-1336mzz(E)] and an Auxiliary Extended Corresponding States Model for the Transport Properties
Published in International journal of thermophysics (01-04-2023)“…This work presents a fundamental equation of state for the thermodynamic properties of R-1336mzz(E). The equation of state is expressed explicitly in the…”
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Short Fundamental Equations of State for 20 Industrial Fluids
Published in Journal of chemical and engineering data (11-05-2006)“…In a preceding project, functional forms for “short” Helmholtz energy equations of state for typical nonpolar and weakly polar fluids and for typical polar…”
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A Helmholtz Energy Equation of State for cis-1-Chloro-2,3,3,3-tetrafluoro-1-propene [R-1224yd(Z)]
Published in International journal of thermophysics (01-11-2023)“…A fundamental equation of state expressed explicitly in the Helmholtz energy is presented for R-1224yd(Z), an environmentally friendly refrigerant for…”
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15
ThermoData Engine (TDE): Software Implementation of the Dynamic Data Evaluation Concept. 2. Equations of State on Demand and Dynamic Updates over the Web
Published in Journal of chemical information and modeling (01-07-2007)“…ThermoData Engine (TDE) is the first full-scale software implementation of the dynamic data evaluation concept, as reported recently in this journal. The…”
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Thermodynamic Properties of 2,3,3,3-Tetrafluoroprop-1-ene (R1234yf): Vapor Pressure and p–ρ–T Measurements and an Equation of State
Published in Journal of chemical and engineering data (14-07-2011)“…The p–ρ–T behavior of 2,3,3,3-tetrafluoroprop-1-ene (R1234yf) was measured from T = (232 to 400) K with pressures up to 10 MPa using a two-sinker densimeter…”
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A fundamental equation of state for the calculation of thermodynamic properties of chlorine
Published in AIChE journal (01-09-2021)“…A fundamental equation of state is presented for the calculation of thermodynamic properties of chlorine. It is expressed in terms of the Helmholtz energy with…”
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Equations of State for the Thermodynamic Properties of n‑Perfluorobutane, n‑Perfluoropentane, and n‑Perfluorohexane
Published in Industrial & engineering chemistry research (01-12-2021)“…Helmholtz energy equations of state with independent variables of temperature and density were developed for n-perfluorobutane, n-perfluoropentane, and…”
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Fundamental Equation of State for Fluid Tetrahydrofuran
Published in International journal of thermophysics (01-10-2023)“…An empirical fundamental equation of state in terms of the Helmholtz energy for tetrahydrofuran is presented. In the validity range from the triple-point…”
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A Fundamental Equation of State for Chloroethene for Temperatures from the Triple Point to 430 K and Pressures to 100 MPa
Published in International journal of thermophysics (01-03-2022)“…A fundamental equation of state in terms of the Helmholtz energy is presented for chloroethene (vinyl chloride). Due to its fundamental nature, it can be used…”
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