6533b838fe1ef96bd12a52c0
RESEARCH PRODUCT
Dynamics of an elongated magnetic droplet in a rotating field
Andrejs Ceberssubject
Physics::Fluid DynamicsPhysicsRotating magnetic fieldNonlinear systemPartial differential equationClassical mechanicsField (physics)Bent molecular geometryTangentLow frequencyAction (physics)description
A model is proposed for the dynamics of an elongated droplet under the action of a low frequency rotating magnetic field. This model determines a set of critical frequencies at which the transitions to more complex bent shapes take place. These transitions occur through propagation of jumps of the droplet's axial tangent angle described by a nonlinear singularly perturbed partial differential equation with the intrinsic viscosity of the droplet playing the regularizing role.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2002-02-26 | Physical Review E |