EHD-MGC-miembros

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Keywords:

CO2 capture, Ca-based synthetic materials, fine cohesive powders, Ac electrokinetics, corona discharge, AC electric-field-induced, fine aluminum powders, Electrohydrodynamics, dielectrophoresis, dielectric liquid, axial electric-fields, Flow regimes, fine cohesive powders, nonuniform ac electric fields, electrolytes, microelectrodes, Jamming threshold, capillary jets, Normal-mode, Numerical modelling, electro-thermo-convection, dielectric liquid layer, Trichel pulses, thermal-gradient, instability, Plasma chemical, negative DC corona, charge diffusion, finite-amplitude electroconvection, Self-diffusion, gas-fluidized bed

Antonio Castellanos Mata

Founder of the Group - March 7, 1947 - January 27, 2016

Education: Doctor in Physics, 1972, University of Valladolid.
Doctoral thesis: Dispersion theory and its application to the study of the reaction ^11 B(d,alpha) Be^9

.

Main scientific results:

Galilean boundaries of classical electromagnetism.

Equation of temperature and entropy in electrohydrodynamics.

Physical mechanisms of electrothermal-hydrodynamic instabilities.

Analysis of the cascade of energy in turbulence EHD.

Stabilization of insulating liquid bridges by means of dielectric forces.

Stabilization of liquid bridges in magnetohydrodynamics by means of alternating magnetic fields.

Absence of the inertial regime ("colisional") in fine cohesive granular media.

Technique to measure the properties of fine cohesive powders (Sevilla Powder Tester).

Technique to measure the properties of cohesive granular media (Triana Powder Tester).

Model of the adhesive elastoplastic contact of two micrometric particles.

Main scientific publications:

Oscillatory and steady convection in dielectric liquid layers subjected to unipolar injection and temperature gradient. Physics of Fluids, vol. 27, pp. 1607--1615, 1984.

Authors: Castellanos Mata, Antonio; P. Atten, M.G. Velarde.

Coulomb-driven convection in electrohydrodynamics. IEEE Transactions on Electrical Insulation, vol. 26, pp. 1201--1215, 1991.

Authors: Castellanos Mata, Antonio.

Stability of inviscid conducting liquid columns subjected to A.C axial magnetic fields. Journal of Fluid Mechanics, vol. 265, pp. 245--263, 1994.

Authors: Castellanos Mata, Antonio; González García, Heliodoro.

Nonlinear electrohydrodynamics of free surfaces IEEE Transactions on Dielectrics and Electrical Insulation, vol 5, pp.334--343, 1998.

Authors: Castellanos Mata, Antonio y González, Antonio.

Basic concepts and equations in Electrohydrodynamics (Chapter 1-4). Electrohydrodynamics, Editor A. Castellanos, Springer Verlag Wien, NY. 1998 (ISBN: 3-211-83137-1).

Authors: Castellanos Mata, Antonio.

Flow regime boundaries in fine cohesive powders. Physical Review Letters vol. 82, pp. 1156--1159 , 1999.

Authors: Castellanos Mata, Antonio; Valverde Millán, Jose Manuel; Pérez Izquierdo, Alberto Tomás; Ramos Reyes, Antonio y P. Keith Watson.

Entropy production and the temperature equation in electrohydrodynamics IEEE Transactions on Dielectrics and Electrical Insulation, vol. 10, pp: 22--26, 2003.

Authors: Castellanos Mata, Antonio.

Electrohydrodynamics and dielectrophoresis in microsystems: Scaling laws J. Phys. D: Appl. Physics, vol.36 pp: 2584--2597, 2003.

Authors: Castellanos Mata, Antonio; Ramos Reyes, Antonio; González, Antonio; N.G. Green y Hywell. Morgan.

The relationship between attractive interparticle forces and bulk behaviour in dry and uncharged fine powders. Advances In Physics, Volume 54, Number 4, Number 4/June 2005, pp. 263-376(114).

Authors: Castellanos Mata, Antonio.

Patents: