Abstract
We investigate the properties of binary mixtures of hard-sphere fluids with nonadditive diameters: calling Rij- the distance of closest approach between particles of species i and j we assume R12=1/2(R 11+R22)+α with α≠0. We find the exact correlation functions as well as the solution of the Percus-Yevick integral equation for this system with 0≤α<1/2(R22-R 11), in one dimension. For the three-dimensional case the Percus-Yevick equation is solved partially.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 3335-3346 |
| Number of pages | 12 |
| Journal | The Journal of Chemical Physics |
| Volume | 54 |
| Issue number | 8 |
| DOIs | |
| State | Published - Jan 1 1971 |
| Externally published | Yes |
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All Science Journal Classification (ASJC) codes
- Physics and Astronomy(all)
- Physical and Theoretical Chemistry
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Mixtures of hard spheres with nonadditive diameters : Some exact results and solution of PY equation. / Lebowitz, Joel; Zomick, David.
In: The Journal of Chemical Physics, Vol. 54, No. 8, 01.01.1971, p. 3335-3346.Research output: Contribution to journal › Article
TY - JOUR
T1 - Mixtures of hard spheres with nonadditive diameters
T2 - Some exact results and solution of PY equation
AU - Lebowitz, Joel
AU - Zomick, David
PY - 1971/1/1
Y1 - 1971/1/1
N2 - We investigate the properties of binary mixtures of hard-sphere fluids with nonadditive diameters: calling Rij- the distance of closest approach between particles of species i and j we assume R12=1/2(R 11+R22)+α with α≠0. We find the exact correlation functions as well as the solution of the Percus-Yevick integral equation for this system with 0≤α<1/2(R22-R 11), in one dimension. For the three-dimensional case the Percus-Yevick equation is solved partially.
AB - We investigate the properties of binary mixtures of hard-sphere fluids with nonadditive diameters: calling Rij- the distance of closest approach between particles of species i and j we assume R12=1/2(R 11+R22)+α with α≠0. We find the exact correlation functions as well as the solution of the Percus-Yevick integral equation for this system with 0≤α<1/2(R22-R 11), in one dimension. For the three-dimensional case the Percus-Yevick equation is solved partially.
UR - http://www.scopus.com/inward/record.url?scp=0000677930&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0000677930&partnerID=8YFLogxK
U2 - 10.1063/1.1675348
DO - 10.1063/1.1675348
M3 - Article
VL - 54
SP - 3335
EP - 3346
JO - Journal of Chemical Physics
JF - Journal of Chemical Physics
SN - 0021-9606
IS - 8
ER -