42 citations · 193 across the 14 of their papers we have counts for
14 papers
Phase field modelling of the detachment of bubbles from a solid substrate
Carlos Uriarte, Marco A. Fontelos, Manuel Arrayás
We develop and implement numerically a phase field model for the evolution and detachment of a gas bubble resting on a solid substrate and surrounded by a viscous liquid. The bubbl…
Design of a system for controlling a levitating sphere in superfluid He at extremely low temperatures
M. Arrayás, José L. Trueba, Carlos Uriarte +1
We present a new mechanical probe to study the properties of superfluid He at microkelvin temperatures down to 100K. The setup consists of a set of coils for levitating a su…
The method of Fourier transforms applied to electromagnetic knots
M. Arrayás, J. L. Trueba
The Fourier transform method can be applied to obtain electromagnetic knots, which are solutions of Maxwell equations in vacuum with non-trivial topology of the field lines and esp…
Orbitropic Effect in Superfluid He B-phase boundaries
M. Arrayás, R. Haley, G. R. Pickett +1
In this work we study the influence of orbital viscosity on the dynamics of the order parameter texture in the superfluid B-phase of He near a moving bounda ry. Based on the re…
Spin-Orbital momentum decomposition and helicity exchange in a set of non-null knotted electromagnetic fields
M Arrayás, J L Trueba
We calculate analytically the spin-orbital decomposition of the angular momentum using completely non-paraxial fields that have certain degree of linkage of electric and magnetic l…
The onset of tree-like patterns in negative streamers
M. Arrayás, M. A. Fontelos, U. Kindelán
We present the first analytical and numerical studies of the initial stage of the branching process based on an interface dynamics streamer model in the fully 3-D case. This model…