Shapes and textures of ferromagnetic liquid droplets
AUTOR(ES)
Banerjee, Shubho, Widom, M.
FONTE
Braz. J. Phys.
DATA DE PUBLICAÇÃO
2001-09
RESUMO
Theoretical calculations, computer simulations and experiments indicate the possible existence of a ferromagnetic liquid state. Should such a state exist, demagnetization effects would force a nontrivial magnetization texture governed by the shape of the liquid droplet. Since liquid droplets are deformable, the droplet shape couples to the magnetization texture. This paper solves the joint shape/texture problem subject to the assumption of cylindrical droplet symmetry. The shape undergoes a change in topology from spherical to toroidal as exchange energy grows or surface tension decreases.
Documentos Relacionados
- Nonlinear thermotropic and thermo-optical behaviour of planar oriented textures in nematic liquid crystals at phase transitions
- A NEW COMPUTATIONAL FLUID DYNAMICS STUDY OF A LIQUID-LIQUID HYDROCYCLONE IN THE TWO PHASE CASE FOR SEPARATION OF OIL DROPLETS AND WATER
- Classification of natural textures in echolocation
- Abstract shapes of RNA
- Nature’s shapes