Showing 1 - 4 of 4
Hydraulic permeability is studied in porous media consisting of randomly distributed monodisperse spheres by means of computational fluid dynamics (CFD) simulations. The packing of spheres is generated by inserting a certain number of nonoverlapping spherical particles inside a cubic box at both...
Persistent link: https://www.econbiz.de/10011057299
Monte Carlo simulations are performed to study the conformational and dynamical properties of interacting polymer chains with counterion solvent background in porous media generated by a random distribution of quenched barriers of concentration pb. We study the dependence of the radius of...
Persistent link: https://www.econbiz.de/10011062225
Random sequential adsorption of directed self-avoiding random walks of various lengths on a square lattice is studied by Monte Carlo simulations. Before each run through the system n random walks are made at random and they are deposited with equal probability. At the late stage of deposition,...
Persistent link: https://www.econbiz.de/10011062619
We study by Monte Carlo computer simulations random sequential adsorption with diffusional relaxation of polymer chains of size N onto a square lattice. The coverage θ(t) is found to grow to full saturation with a power-law behaviour i.e., θ(t) ∼ 1 − t−y, where the exponent y ≈ 1/(N...
Persistent link: https://www.econbiz.de/10011062871