Influence of electromagnetic boundary conditions onto the onset of dynamo action in laboratory experiments

6533b858fe1ef96bd12b6293

RESEARCH PRODUCT

Influence of electromagnetic boundary conditions onto the onset of dynamo action in laboratory experiments

Franck Plunian Raul Avalos-zuniga Agris Gailitis

subject

Physics Ferrofluid [PHYS.MECA.MEFL]Physics [physics]/Mechanics [physics]/Mechanics of the fluids [physics.class-ph][SDU.STU.GP]Sciences of the Universe [physics]/Earth Sciences/Geophysics [physics.geo-ph]Fluid Dynamics (physics.flu-dyn)FOS: Physical sciences [PHYS.PHYS.PHYS-GEO-PH]Physics [physics]/Physics [physics]/Geophysics [physics.geo-ph]Physics - Fluid Dynamics Conductivity 01 natural sciences 010305 fluids & plasmas [SPI.MECA.MEFL]Engineering Sciences [physics]/Mechanics [physics.med-ph]/Fluids mechanics [physics.class-ph]Physics::Geophysics Geophysics (physics.geo-ph)Physics - Geophysics Physics::Fluid Dynamics Classical mechanics Permeability (electromagnetism)0103 physical sciences Boundary value problem [PHYS.MECA.MEFL]Physics [physics]/Mechanics [physics]/Fluid mechanics [physics.class-ph]010306 general physics Dynamo

description

We study the onset of dynamo action of the Riga and Karlsruhe experiments with the addition of an external wall, the electro-magnetic properties of which being different from those of the fluid in motion. We consider a wall of different thickness, conductivity and permeability. We also consider the case of a ferro-fluid in motion.

year	journal	country	edition	language
2009-05-06

https://dx.doi.org/10.48550/arxiv.0905.0844

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