TPX: Thermodynamic Properties for Excel

Getting and installing TPX

Working with TPX

The property calculators

Cycle calculations

Plotting

Worksheet functions

Examples and templates

Tips and tricks

Troubleshoooting

Feedback

David G. Goodwin
Caltech

TPX is an Excel Add-In for engineering thermodynamics. It implements functions to compute the thermodynamic properties of fluids, and provides easy-to-use tools to set up Excel simulations of complex processes and cycles.

TPX  was developed for use in teaching undergraduate engineering thermodynamics, and is currently "beta" software (most features work as described; a few may not). It is now available for free download by any educational user, or by anyone else willing to test it and provide feedback to help us improve TPX.

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