Thermophysical Properties

TPSX Material Properties Database is compiled by various NASA Centers and industry sources and available online. This database exports material properties in formats compatible with SINDA/FLUINT and Thermal Desktop. Our Links page provides access to other online property databases.

Fluid Properties

C&R Technologies has many fluid property descriptions available for our customer's usage. These are zipped files of fluid property FPROP blocks. You MUST download the following file also: bottom.inc (or bottomNL.inc for NEVERLIQ property descriptions or bottomCL.inc for compressible liquids). The bottom*.inc file should go into the input file directory.

Below are links to download common fluid property descriptions. For a more extensive list of properties which are available from C&R Technologies, please review our full table of property descriptions.

Note: All file formats are consistant for use with SINDA/FLUINT.

• Air Properties
• Argon Properties
• Carbon Dioxide Properties
• Fluorinert™ Properties
• Helium Properties
• Hydrazine
• Hydrogen Properties
• Nitrogen Properties
• Oxygen Properties
• R134a Properties
• Water Properties

If you require a FLUINT FPROP description which is not listed above or in the full table of property descriptions, please submit a request using the Fluid Property Request Form. One of our technical support representatives will contact you do determine if we can generate the properties you need.

Equilibrium Fluids Produced Using NASA's CEA program

NASA's chemical equilibrium solver, CEA, such that it can be used to generate variable molecular weight FPROP DATA blocks. For detailed information, usage, and examples see our Equilibrium Fluids web page.

Links to Other Property Resources

• Visit our link page for more property resources

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