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Simplified curve fits for the transport properties of equilibrium air
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Tannehill, J. C. Srinivasan, S. |
| Copyright Year | 1987 |
| Description | New, improved curve fits for the transport properties of equilibruim air have been developed. The curve fits are for viscosity and Prandtl number as functions of temperature and density, and viscosity and thermal conductivity as functions of internal energy and density. The curve fits were constructed using grabau-type transition functions to model the tranport properties of Peng and Pindroh. The resulting curve fits are sufficiently accurate and self-contained so that they can be readily incorporated into new or existing computational fluid dynamics codes. The range of validity of the new curve fits are temperatures up to 15,000 K densities from 10 to the -5 to 10 amagats (rho/rho sub o). |
| File Size | 1164192 |
| Page Count | 42 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19880015527 |
| Archival Resource Key | ark:/13960/t29934762 |
| Language | English |
| Publisher Date | 1987-12-01 |
| Access Restriction | Open |
| Subject Keyword | Fluid Mechanics And Heat Transfer Density Mass/volume Viscosity Temperature Prandtl Number Transport Properties Computational Fluid Dynamics Coding Equilibrium Flow Thermal Conductivity Air Curve Fitting Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
