Applied Flow Technology Chempak
Fluid Properties:
| Bulk Modulus of Elasticity |
| Compressibility Factor |
| Critical Pressure |
| Critical Temperature |
| Density |
| Enthalpy |
| Entropy |
| Internal Energy |
| Isentropic Expansion Coef.,Gamma |
| Kinematic Viscosity |
| Molecular Weight |
| Phase |
| Prandtl Number |
| Pressure |
| Quality |
| Saturation Pressure |
| Saturation Temperature |
| Sonic Velocity |
| Specific Heat, cp |
| Specific Heat, cv |
| Specific Volume |
| Surface Tension |
| Temperature |
| Temperature Superheat/Subcooled |
| Thermal Conductivity |
| Viscosity |
| Volume Expansivity |
Chempak Property Database
Comprehensive thermo-physical properties on a wide range of fluids for AFT’s family of pipe flow modeling software products.
- For incompressible pipe flow analysis
- – data on ~700 fluids for AFT Fathom and AFT Impulse
- – assemble non-reacting static mixtures
- For compressible flow analysis
- – data on ~600 gases for AFT Arrow
- – model both static mixtures and dynamic mixing resulting from intersecting flow streams
- Fluids listed by up to 3 commonly used names
- Fluids listed by formula and chemical structure
- Sort on any of the identifiers
Chempak Viewer
The viewer to access the Chempak Property Database as a stand-alone application are now free.
- Assemble non-reacting mixtures on a mass or mole basis
- Calculate fluid or mixture properties for any combination of the available input parameters as a single point, two point or a range of inputs
- Save or set your parameter and unit preferences as the default
- Save and reload input sets
- Save fluid and mixture sets for quick recall using the Recent Fluids list
- Specify a name for any fluid or mixture and it appears along with the standard Chempak name
- Change units ‘on the fly’ by double-clicking an output column header
Output
- Chempak Viewer provides both text and graphical output
- Configure which parameters are displayed, display order and units
- Supports English and SI units
- Export as a PDF file or to a spreadsheet for additional calculations
- Select a portion of the output and paste into a spreadsheet
- Customize your graphs using colors, axis scale, titles, markers and more
- Use your graphs in other documents
