[Questions partagées en inversion des ondes et illustrations en régime de diffusion de l'électromagnétisme 3-D]
L'évaluation électromagnétique non-destructive d'objets complexes impose que nous soyons capables de déchiffrer les données qui résultent de leur interaction avec des sources imposées. Cette tâche est cruciale en ingénierie civile, environnementale et médicale, pour nommer d'évidents domaines, aussi bien que pour la sécurité et qualité de processus industriels variés dans des secteurs clés de l'énergie et des transports, par exemple. Cette brève contribution ne fait pas revue de la considérable variété de thèmes et des nombreuses applications de la science de l'inversion, mais tente de mettre en avant un certain nombre de points qui semblent suffisamment communs à cette science pour être rappelés. Deux illustrations et quelques références principales estimées de bon intérêt parmi la littérature toujours croissante sont données.
Electromagnetic non-destructive evaluation of complex objects means that one has to decipher data which result from their interaction with imposed sources. This task is crucial in civil, environmental and medical engineering, to quote obvious fields, as well as for safety and reliability of industrial processes of various kinds in key energy and transportation sectors, for example. This short contribution does not attempt to review the huge variety of themes and the many applications of the science of inversion, but aims at emphasizing a number of points that seem common enough to this science to be worthwhile to be reviewed. Two illustrations and a few main references thought of good interest among the ever increasing literature are given.
Mot clés : Champs et ondes, Inversion
@article{CRPHYS_2005__6_6_618_0,
author = {Dominique Lesselier and Marc Lambert and Ga\"ele Perrusson},
title = {Shared issues of wavefield inversion and illustrations in {3-D} diffusive electromagnetics},
journal = {Comptes Rendus. Physique},
pages = {618--625},
publisher = {Elsevier},
volume = {6},
number = {6},
year = {2005},
doi = {10.1016/j.crhy.2005.06.012},
language = {en},
}
TY - JOUR AU - Dominique Lesselier AU - Marc Lambert AU - Gaële Perrusson TI - Shared issues of wavefield inversion and illustrations in 3-D diffusive electromagnetics JO - Comptes Rendus. Physique PY - 2005 SP - 618 EP - 625 VL - 6 IS - 6 PB - Elsevier DO - 10.1016/j.crhy.2005.06.012 LA - en ID - CRPHYS_2005__6_6_618_0 ER -
Dominique Lesselier; Marc Lambert; Gaële Perrusson. Shared issues of wavefield inversion and illustrations in 3-D diffusive electromagnetics. Comptes Rendus. Physique, Volume 6 (2005) no. 6, pp. 618-625. doi : 10.1016/j.crhy.2005.06.012. https://comptes-rendus.academie-sciences.fr/physique/articles/10.1016/j.crhy.2005.06.012/
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