Itô equation model for dispersion of solutes in heterogeneous media
AbstractTransport processes in heterogeneous media such as ionized plasmas, natural porous media, and turbulent atmosphere are often modeled as diffusion…
works
Laguerre collocation solutions vs. analytic results for singular semilinear BVPs on the half line
AbstractWe make use of two Laguerre collocation techniques as a way to illustrate, deepen or extend some analytic results of…
Numerical simulation of rain-runoff process within the Zalău drainage, at the Sărmăşag gauging point
AbstractWe use the rainfall-runoff model of Nielsen and Hansen in order to study the daily rates of flow at the…
The shooting method in establishment of concentration profiles in diffusive boundary layer
AbstractA viscous incompressible fluid reacts chemically with a rotating disk. We establish the diffusion equation in the boundary layer corresponding…
Marangoni flow -induced by temperature gradients- against gravity forces
AbstractIn the present work a comparison in made between the authors’ experimental and numerically calculated data obtained in studying the…
Some remarks concerning the Marangoni flow on an inclined plane
AbstractWe consider a thin liquid layer of a transverse triangular section, situated on an inclined solid plane. On the liquid-gas…
On the motion of a drop due to a surface tension gradient
AbstractThe motion at low Reynolds numbers of a liquid drop in a quiescent unbounded liquid due to a surface tension…
On the behavior of a thin liquid layer flowing due to gravity and a surface tension gradient
AbstractA thin liquid layer flowing due to gravity and a surface tension gradient is taken into account. On the liquid/gas…
In memoriam dr. Călin Vamoş (1955-2017), mathematician and physicist, outstanding member of the Tiberiu Popoviciu Institute of Numerical Analysis
On October 29, 12:00, the Institute organizes the Symposium In memoriam dr. Călin Vamoş (1955-2017), mathematician and physicist, outstanding member…
Surface mobility of surfactant solutions XVII. Determination of Marangoni rate of flow in simulated zero gravity conditions
AbstractValues of the Marangoni rates of flow experimentally determined for a thin liquid pellicle found in inclined canals have been…