On établit l'expression analytique du mouvement d'une micro-particule solide, conductrice et ellipsoı̈dale plongée dans un métal liquide conducteur et soumise à un champ électromagnétique uniforme. Quelques propriétés remarquables de ce mouvement sont alors examinées.
We obtain analytically, within a relevant framework, the rigid-body motion of a solid, conducting and ellipsoidal particle immersed in a liquid metal and subject to uniform ambient electric and magnetic fields. The motion experienced exhibits a few basic properties that are briefly discussed.
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Keywords: Fluid mechanics, Magnetohydrodynamics, Migration, Ellipsoid
Antoine Sellier 1
@article{CRMECA_2003__331_2_127_0, author = {Antoine Sellier}, title = {Migration d'une particule ellipso{\i}\ensuremath{\ddot{}}dale conductrice sous l'action d'un champ \'electromagn\'etique uniforme}, journal = {Comptes Rendus. M\'ecanique}, pages = {127--132}, publisher = {Elsevier}, volume = {331}, number = {2}, year = {2003}, doi = {10.1016/S1631-0721(03)00024-X}, language = {fr}, }
TY - JOUR AU - Antoine Sellier TI - Migration d'une particule ellipsoı̈dale conductrice sous l'action d'un champ électromagnétique uniforme JO - Comptes Rendus. Mécanique PY - 2003 SP - 127 EP - 132 VL - 331 IS - 2 PB - Elsevier DO - 10.1016/S1631-0721(03)00024-X LA - fr ID - CRMECA_2003__331_2_127_0 ER -
Antoine Sellier. Migration d'une particule ellipsoı̈dale conductrice sous l'action d'un champ électromagnétique uniforme. Comptes Rendus. Mécanique, Volume 331 (2003) no. 2, pp. 127-132. doi : 10.1016/S1631-0721(03)00024-X. https://comptes-rendus.academie-sciences.fr/mecanique/articles/10.1016/S1631-0721(03)00024-X/
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