{"id":171,"date":"2017-05-20T17:06:23","date_gmt":"2017-05-20T17:06:23","guid":{"rendered":"https:\/\/cime.math.cnrs.fr\/?page_id=171"},"modified":"2017-05-22T14:12:09","modified_gmt":"2017-05-22T14:12:09","slug":"andra-2","status":"publish","type":"page","link":"https:\/\/cime.math.cnrs.fr\/index.php\/andra-2\/","title":{"rendered":"Andra"},"content":{"rendered":"

Simulation Num\u00e9rique de la Corrosion<\/strong><\/h4>\n

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Collaboration Laboratoire Paul Painlev\u00e9 – ANDRA<\/em><\/p>\n

Le projet<\/h4>\n

Dans le cadre de contrats de collaboration avec l’ANDRA et en relation avec le CEA, nous nous int\u00e9ressons \u00e0 l’analyse math\u00e9matique et num\u00e9rique de mod\u00e8les de corrosion d’acier dans les conditions de stockage g\u00e9ologique. Les ph\u00e9nom\u00e8nes de corrosion doivent \u00eatre pris en consid\u00e9ration dans l’\u00e9tude globale du dispositif de stockage souterrain des d\u00e9chets radioactifs. Notre travail consiste \u00e0 d\u00e9velopper des m\u00e9thodes num\u00e9riques performantes pour la simulation de la corrosion. La stabilit\u00e9 en temps long et dans certaines gammes de param\u00e8tres doit notamment \u00eatre garantie. Nous avons particip\u00e9 \u00e0 l’\u00e9laboration du code CALIPSO de l’ANDRA.<\/p>\n

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Quelques publications<\/h4>\n

[1] C. Bataillon, F. Bouchon, C. Chainais-Hillairet, J. Fuhrmann, E. Hoarau, et R. Touzani.Numerical methods for simulation of a corrosion model with moving oxide layer. Journal of Computational Physics, vol. 231, no. 18, pp. 6213–6231, 2012.<\/p>\n

[2] C. Chainais-Hillairet et I. Lacroix-Violet. On the existence of solutions for a drift-diffusion system arising in corrosion modelling. DCDS – Series B, vol. 20, no. 1, pp.77–92, 2015.<\/p>\n

[3] C. Chainais-Hillairet et T.O. Gallou\u00ebt. Study of a pseudo-stationary state for a corrosion model: existence and numerical approximation, Nonlinear Analysis RWA, vol 31, pp.38–56, 2016.<\/p>\n

Code de calcul<\/h4>\n

Le code de calcul CALIPSO est d\u00e9velopp\u00e9 \u00e0 l’ANDRA.<\/p>\n

Contact<\/h4>\n

Claire CHAINAIS-HILLAIRET : claire.chainais[AT]math.univ-lille1.fr<\/a><\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Simulation Num\u00e9rique de la Corrosion Collaboration Laboratoire Paul Painlev\u00e9 – ANDRA Le projet Dans le cadre de contrats de collaboration avec l’ANDRA et en relation avec le CEA, nous nous int\u00e9ressons \u00e0 l’analyse math\u00e9matique et num\u00e9rique de mod\u00e8les de corrosion d’acier dans les conditions de stockage g\u00e9ologique. Les ph\u00e9nom\u00e8nes de corrosion doivent \u00eatre pris en … Continue reading Andra<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-171","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/cime.math.cnrs.fr\/index.php\/wp-json\/wp\/v2\/pages\/171","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cime.math.cnrs.fr\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/cime.math.cnrs.fr\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/cime.math.cnrs.fr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cime.math.cnrs.fr\/index.php\/wp-json\/wp\/v2\/comments?post=171"}],"version-history":[{"count":4,"href":"https:\/\/cime.math.cnrs.fr\/index.php\/wp-json\/wp\/v2\/pages\/171\/revisions"}],"predecessor-version":[{"id":179,"href":"https:\/\/cime.math.cnrs.fr\/index.php\/wp-json\/wp\/v2\/pages\/171\/revisions\/179"}],"wp:attachment":[{"href":"https:\/\/cime.math.cnrs.fr\/index.php\/wp-json\/wp\/v2\/media?parent=171"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}