On the two-dimensional inverse problem of dynamics
AbstractAuthorsKeywordsReferencesPDFScanned paper. Latex version of the paper. Cite this paper as:Pal A., Anisiu M.C., On the two-dimensional inverse problem of dynamics,…
1996
Numerical modeling of casting process
AbstractAuthorsC. Vamoș -Tiberiu Popoviciu Institute of Numerical Analysis, Romanian Academy V. Soporan C. Pavai KeywordsCite this paper as:C. Vamoş, C. Pavai, V.…
The modelling of hydraulic and thermic phenomena specific of casting alloys
AbstractAuthorsC. Vamoș -Tiberiu Popoviciu Institute of Numerical Analysis, Romanian Academy V. Soporan F. Lungu C. Pavai M. Crisan KeywordsCite this paper as:V.…
Optimization of the thermical regime of the steel solidification within ingot
AbstractAuthorsC. Vamoș -Tiberiu Popoviciu Institute of Numerical Analysis, Romanian Academy V. Soporan C. Pavai KeywordsCite this paper as:V. Soporan, C. Vamoş, C.…
The optimization of the technological parameters of the ingot steel casting using numerical modeling
AbstractAuthorsC. Vamoș -Tiberiu Popoviciu Institute of Numerical Analysis, Romanian Academy V. Soporan C. Pavai KeywordsCite this paper as:V. Soporan, C. Pavai, C.…
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.…
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…
Publications
Kantorovich type operators associated with Jain-Markov operators
AbstractThis note focuses on a sequence of linear positive operators of integral type in the sense of Kantorovich. The construction is based on a class of discrete operators representing a…
Read More Asymptotic analysis of a structure-preserving integrator for damped Hamiltonian systems
AbstractThe present work deals with the numerical long-time integration of damped Hamiltonian systems. The method that we analyze combines a specific Strang splitting, that separates linear dissipative effects from conservative…
Read More Approximation of some classes of functions by Landau type operators
Abstract This paper aims to highlight a class of integral linear and positive operators of Landau type which have affine functions as fixed points. We focus to reveal approximation properties…
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