EOS Interpolation and Thermodynamic Consistency
- Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
As discussed in LA-UR-08-05451, the current interpolator used by Grizzly, OpenSesame, EOSPAC, and similar routines is the rational function interpolator from Kerley. While the rational function interpolator is well-suited for interpolation on sparse grids with logarithmic spacing and it preserves monotonicity in 1-d, it has some known problems.
- Research Organization:
- Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC52-06NA25396
- OSTI ID:
- 1226141
- Report Number(s):
- LA-UR-15-28943; TRN: US1500871
- Country of Publication:
- United States
- Language:
- English
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