Physics and Astronomy
Mathematics and Natural Sciences
A computer simulation model is used to study the density profile and flow of a miscible gaseous fluid mixture consisting of differing constituent masses (m(A) = m(B)/3) through an open matrix. The density profile is found to decay with the height proportional to exp(-m(A(B))h), consistent with the barometric height law. The flux density shows a power-law increase proportional to (p(c) - p)(a) with mu similar or equal to 2.3 at the porosity 1 - p above the pore percolation threshold 1 - p(c). (C) 2002 Elsevier Science B.V. All rights reserved.
Physica A-Statistical Mechanics and Its Applications
Pandey, R. B.,
Cueva, L. A.,
(2002). Density Profile and Flow of Miscible Fluid with Dissimilar Constituent Masses. Physica A-Statistical Mechanics and Its Applications, 310(3-4), 325-332.
Available at: https://aquila.usm.edu/fac_pubs/3556