Velocity autocorrelation function in a dilute hard sphere gas mixture
Journal Article
·
· J. Chem. Phys.; (United States)
The velocity autocorrelation functions for the different species in a dilute hard sphere gas mixture are calculated by tracing the collision history of the individual hard spheres characterized by their number concentration (n/sub A/, n/sub B/), mass (m/sub A/, m/sub B/), and hard sphere diameter (sigma/sub AA/, sigma/sub BB/). Quantities related to the velocity autocorrelation function like the self-diffusion coefficient are calculated and compared to results obtained from the Enskog approximation scheme to the Boltzmann equation.
- Research Organization:
- Research Center Seibersdorf, Osterreichische Studiengesellschaft fuer Atomenergie, A-2444 Seibersdorf, Austria
- OSTI ID:
- 5481412
- Journal Information:
- J. Chem. Phys.; (United States), Journal Name: J. Chem. Phys.; (United States) Vol. 72:9; ISSN JCPSA
- Country of Publication:
- United States
- Language:
- English
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