Chaotic convection in a ferrofluid
D Laroze, PG Siddheshwar, H Pleiner - Communications in Nonlinear …, 2013 - Elsevier
We report theoretical and numerical results on thermally driven convection of a magnetic
suspension. The magnetic properties can be modeled as those of electrically non …
suspension. The magnetic properties can be modeled as those of electrically non …
Thermal convection thresholds in an Oldroyd magnetic fluid in porous media
P Hounsou, CH Miwadinou, AV Monwanou - Pramana, 2023 - Springer
We have exploited the Oldroyd-B model to explain the appearance of stationary and
oscillatory convection in a viscoelastic magnetic fluid saturating a porous horizontal layer …
oscillatory convection in a viscoelastic magnetic fluid saturating a porous horizontal layer …
Influence of higher-order modes on ferroconvection
Using Fourier representations, an elaborate study of regular cellular-convective and chaotic
motions in a ferrofluid is made. Investigation is made on the adequacy or otherwise of the …
motions in a ferrofluid is made. Investigation is made on the adequacy or otherwise of the …
Thermal convection thresholds in a Oldroyd magnetic fluid
We report theoretical and numerical results on convection for a magnetic fluid in a
viscoelastic carrier liquid. The viscoelastic properties is given by the Oldroyd model. We …
viscoelastic carrier liquid. The viscoelastic properties is given by the Oldroyd model. We …
Effect of helical force on the stationary convection in a rotating ferrofluid
P Hounsou, AV Monwanou, CH Miwadinou… - Chinese Journal of …, 2020 - Elsevier
In this paper we studied the onset of instability in a horizontal layer of a rotating ferrofluid in
the presence of the helical force. The analytical expression of the Rayleigh number of the …
the presence of the helical force. The analytical expression of the Rayleigh number of the …
[HTML][HTML] Thermal convection in a nonlinear non-Newtonian magnetic fluid
D Laroze, H Pleiner - … in Nonlinear Science and Numerical Simulation, 2015 - Elsevier
We report theoretical and numerical results on thermal convection of a magnetic fluid in a
viscoelastic carrier liquid. The viscoelastic properties are described by a general nonlinear …
viscoelastic carrier liquid. The viscoelastic properties are described by a general nonlinear …
Nonlinear analysis of the effect of viscoelasticity on ferroconvection
This paper concerns a nonlinear analysis of the effects of viscoelasticity on convection in
ferroliquids. We consider the Oldroyd model for the constitutive equation of the liquid. The …
ferroliquids. We consider the Oldroyd model for the constitutive equation of the liquid. The …
Two-dimensional Rayleigh–Bénard convection of viscoelastic liquids in Cartesian and cylindrical coordinates: regular and chaotic regimes
Two problems of Rayleigh–Bénard convection (RBC) concerning regular and chaotic
motions of viscoelastic liquids in rectangular and cylindrical geometries are investigated …
motions of viscoelastic liquids in rectangular and cylindrical geometries are investigated …
Bénard-Marangoni instability in a viscoelastic ferrofluid
D Laroze, J Martinez-Mardones, H Pleiner - The European Physical …, 2013 - Springer
In this paper we report theoretical and numerical results on convection of a magnetic fluid in
a viscoelastic carrier liquid. The viscoelastic properties are given by the Oldroyd model. We …
a viscoelastic carrier liquid. The viscoelastic properties are given by the Oldroyd model. We …
Rotating convection in a viscoelastic magnetic fluid
We report theoretical and numerical results on convection for a magnetic fluid in a
viscoelastic carrier liquid under rotation. The viscoelastic properties are given by the Oldroyd …
viscoelastic carrier liquid under rotation. The viscoelastic properties are given by the Oldroyd …