On Lagrangian passive transport in porous media
AbstractAuthorsC. Vamoș -Tiberiu Popoviciu Institute of Numerical Analysis, Romanian Academy N. Suciu -Tiberiu Popoviciu Institute of Numerical Analysis, Romanian Academy H. Vereecken A.…
1996
Coarse Grained Averages in Porous media
AbstractAuthorsC. Vamoș -Tiberiu Popoviciu Institute of Numerical Analysis, Romanian Academy C. Georgescu N. Suciu -Tiberiu Popoviciu Institute of Numerical Analysis, Romanian Academy U. Jaekel…
A Chebyshev-Galerkin method for fourth order problems
AbstractWe study the linear stability of some Marangoni flows (thin films) on an inclined plane. The Orr-Sommerfeld eigenproblem contains two…
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…
On the bifurcation of the null solutions of some mildly nonlinear elliptic boundary value problems
Abstract Existence and aymptotic expansion of some bifurcated solution for the following boundary value problem: \begin{align*} -\Delta u+cu^{2}-B^{2}u & =0,\ \…
Comment on ”Numerical analysis for the effect of surfactants on a circular liquid lens (I)”
AbstractWe comment on the definition of the surface tension gradient when of the surface of a liquid drop a surfactant…
A modified Chebyshev-tau method for a hydrodynamic stability problem
AbstractWe study the linear stability of some Marangoni flows (thin films) on an inclined plane. The Orr-Sommerfeld eigenproblem contains two…
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 are taken into account. On the liquid/gas…
Balance equations for a finite number of particles
AbstractIn this article an abstract discrete system is considered, consisting of an arbitrary, finite numer of particles modelled as mathematical…