Kinetic theory of transport in a hard sphere crystal

1990 ◽  
Vol 92 (6) ◽  
pp. 3768-3780 ◽  
Author(s):  
T. R. Kirkpatrick ◽  
Shankar P. Das ◽  
M. H. Ernst ◽  
J. Piasecki
Keyword(s):  
Kinetic Theory ◽  
Hard Sphere

Hard-sphere kinetic theory analysis of neutron scattering data in neon

1985 ◽  
Vol 55 (6) ◽  
pp. 1421-1430 ◽  
Author(s):  
Khaled Toukan ◽  
Sow-Hsin Chen ◽  
Sidney Yip
Keyword(s):  
Kinetic Theory ◽  
Neutron Scattering ◽  
Hard Sphere ◽  
Scattering Data ◽  
Theory Analysis

scholarly journals Approximate kinetic theory of hard-sphere fluids near equilibrium

1977 ◽  
Vol 16 (4) ◽  
pp. 395-396 ◽  
Author(s):  
P. R�sibois ◽  
J. L. Lebowitz
Keyword(s):  
Kinetic Theory ◽  
Hard Sphere

Molecular dynamics by neutron scattering in pure hydrogen and a mixture of hydrogen and argon gases

1980 ◽  
Vol 58 (3) ◽  
pp. 289-293 ◽  
Author(s):  
R. McPherson ◽  
P. A. Egelstaff
Keyword(s):  
Molecular Dynamics ◽  
Correlation Function ◽  
Relaxation Time ◽  
Kinetic Theory ◽  
Hard Sphere ◽  
Relaxation Times ◽  
Pure Hydrogen ◽  
Auto Correlation ◽  
Auto Correlation Function ◽  
Similar Density

The inelastic scattering of 2.4 Å neutrons by two states of pure hydrogen and two states of a mixture of hydrogen and argon (at a similar density) have been studied. From these data relaxation times for the velocity auto-correlation function of each state are obtained and are compared to the predictions of a simple hard sphere kinetic theory. It is found that, although the relaxation time depends on the momentum transfer, for pure hydrogen the prediction is in general agreement with experiment. For the mixture the prediction is about 2.5 times larger than the measured values, which is attributed to the reduction in the 'persistence' of the velocity after a collision.

A kinetic theory of suspensions. II. The steady flow of a hard‐sphere suspension

1994 ◽  
Vol 101 (2) ◽  
pp. 1392-1411 ◽  
Author(s):  
Hector Jorquera ◽  
John S. Dahler
Keyword(s):  
Kinetic Theory ◽  
Steady Flow ◽  
Hard Sphere
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