3 citations · 7 across the 5 of their papers we have counts for
5 papers
On the stability bounds in a problem of convection with uniform internal heat source
Ioana Florica Dragomirescu, Adelina Georgescu
Two Galerkin methods are applied to a problem of convection with uniform internal heat source are given. With each method analytical results are obtained and discussed. They concer…
Bifurcation and numerical study in an EHD convection problem
Ioana Dragomirescu
The linear eigenvalue problem governing the stability of the mechanical equilibrium of the fluid in a electrohydrodynamic (EHD) convection problem is investigated. The analytical s…
Shifted polynomials in a convection problem
Ioana Dragomirescu
The onset of convection in a horizontal layer of fluid heated from below in the presence of a gravity field varying across the layer is investigated. The eigenvalue problem governi…
Application of two spectral methods to a problem of convection with uniform internal heat source
Ioana Dragomirescu, Adelina Georgescu
Two methods based on Fourier series expansions (a Chandrasekhar functions-based method and a shifted Legendre polynomials -based method) are used to study analytically the eigenval…
Stability bounds in a problem of convection with uniform internal heat source
Ioana Dragomirescu, Adelina Georgescu
Motion in the atmosphere or mantle convection are two among phenomena of natural convection induced by internal heat sources. They bifurcate from the conduction state as a result o…