• Organization: National Institute of Standards and Technology
• Updated: 2013-01-01 00:00:00

The NIST/ASME Steam Properties Database is based upon the International Association for the Properties of Water and Steam (IAPWS) 1995 formulation for general and scientific use for the...

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• Organization: National Institute of Standards and Technology
• Updated: 2022-07-25 00:00:00

During work on the new reference equation of state for carbon dioxide [E.W. Lemmon, A.H. Harvey, and R. Hellmann, NIST Internal Report, to be published in 2025], we obtained unpublished data from...

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• Organization: National Institute of Standards and Technology
• Updated: 2013-01-01 00:00:00

SUPERTRAPP is an interactive computer program for predicting thermodynamic and transport properties of pure fluids and fluid mixtures containing up to 20 components. The components are selected...

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• Organization: National Institute of Standards and Technology
• Updated: 2022-04-11 00:00:00

This data set includes (1) Experimental measurements, and (2) Simulation data. The experimental data set shows raw measurements and important calculated parameters. The simulation data are for the...

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• Organization: National Institute of Standards and Technology
• Updated: 2012-01-01 00:00:00

The Web Thermo Tables (WTT) are a collection of critically evaluated thermodynamic property data for pure compounds with a primary focus on organics. These data were generated through dynamic data...

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• Organization: National Institute of Standards and Technology
• Updated: 2012-05-01 00:00:00

The Web Thermo Tables (WTT) are a collection of critically evaluated thermodynamic property data for pure compounds with a primary focus on organics. These data were generated through dynamic data...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

The First ISCCP Regional Experiments have been designed to improve data products and cloud/radiation parameterizations used in general circulation models (GCMs). Specifically, the goals of FIRE...

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• Organization: Department of Energy
• Updated: 2021-07-07T17:35:41Z

This data submission is a link to a thermodynamic database maintained by the University of Oregon. The data at this link are not 'data results' from sampling. The data at this link comprise a...

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• Organization: National Institute of Standards and Technology
• Updated: 2023-04-06 00:00:00

This is a python package to perform thermodynamic extrapolation andinterpolation of observables calculated from molecular simulations. This allowsfor more efficient use of simulation data for...

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• Organization: National Institute of Standards and Technology
• Updated: 2010-01-01 00:00:00

This database brings together structural, biological, and thermodynamic data for enzymes that are either in current use or have a potential for use in the production of biofuels.

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• Organization: U.S. Environmental Protection Agency
• Updated: 2022-04-29

The data correspond to Fig. 7 and Fig. 8 of the following article: Tao et al. (2022) Hydrogen chloride (HCl) at ground sites during CalNex 2010 and insight into its thermodynamic properties. ...

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• Organization: National Institute of Standards and Technology
• Updated: 2024-02-23 00:00:00

A computer program for accessing and visualization of thermodynamic and transport property data for chemical compounds and mixtures available at the TRC/NIST ThermoML archive...

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• Organization: Department of Energy
• Updated: 2019-06-27 12:41:27

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• Organization: National Institute of Standards and Technology
• Updated: 2024-11-07 00:00:00

This library make the process of fitting highly accurate thermodynamic mixture models much easier, facilitating their use by a large swath of the community. A modular Python-based library is...

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• Organization: National Institute of Standards and Technology
• Updated: 2020-05-08 00:00:00

REFLEAK estimates composition changes of zeotropic mixtures in leak and recharge processes. The leak/recharge simulation program consists of three parts: 1) the pre-processing section for...

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• Organization: National Institute of Standards and Technology
• Updated: 2021-03-05 00:00:00

Combustion calorimetry is the main method for the determination of enthalpies of formation for organic compounds. Rigorous application of the method uses a 100-step procedure, sometimes called...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

The ETA Forecast Trajectory Model was used to produce forecasts of air-parcel trajectories twice a day at three pressure levels over seven sites in Southern Africa for the period August 14, 2000...

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• Organization: Department of the Interior
• Updated: 2022-03-08T00:00:00Z

A time-dependent form of Darcy’s Law was used to model pressure-driven fluid flow within homogeneous, isotropic, low-permeability carrier beds exhibiting a broad range of rock and fluid properties...

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• Organization: National Institute of Standards and Technology
• Updated: 2024-01-19 00:00:00

This record includes the C++ files used to generate superancillary equations (sets of Chebyshev expansions for the co-existing thermodynamic data) for the multiparameter EOS included in NIST...

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• Organization: National Institute of Standards and Technology
• Updated: 2022-09-13 00:00:00

A python package to analyze ``lnPi`` data from Transition Matrix Monte Carlo(TMMC) simulation. The main output from TMMC simulations, ``lnPi``, provides a means to calculate a host of...

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