The properties of tagged lattice fluids: II. Velocity correlation functions
Conference
·
OSTI ID:6701772
We report preliminary measurements of the velocity autocorrelation function for a tagged particle in a lattice gas. These measurements agree with the Boltzmann-level theory. The Green-Kubo integration of these measurements agrees with theoretical predictions for the diffusion coefficient. To within the error bars of the simulations (3 /times/ 10/sup /minus/3/) we observe no long-time tails. 9 refs., 1 fig., 1 tab.
- Research Organization:
- Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
- DOE Contract Number:
- W-7405-ENG-36
- OSTI ID:
- 6701772
- Report Number(s):
- LA-UR-88-3681; CONF-8809128-2; ON: DE89003475
- Resource Relation:
- Conference: Workshop in discrete kinetic theory, Torino, Italy, 20 Sep 1988; Other Information: Portions of this document are illegible in microfiche products
- Country of Publication:
- United States
- Language:
- English
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