This document may be downloaded, read, stored and printed for your own use within the limits of § 53 UrhG but it may not be distributed via the internet or passed on to external parties.Dieses Dokument darf im Rahmen von § 53 UrhG zum eigenen Gebrauch kostenfrei heruntergeladen, gelesen, gespeichert und ausgedruckt, aber nicht im Internet bereitgestellt oder an Außenstehende weitergegeben werden.Batallion, ChristianBouchon, FrancoisChainais-Hillairet, ClaireFuhrmann, JürgenHoarau, EmmaTouzani, Rachid2016-03-242019-06-2820100946-8633https://doi.org/10.34657/2765https://oa.tib.eu/renate/handle/123456789/2582Literaturverz. In this paper, we design numerical methods for a PDE system arising in corrosion modelling. This system describes the evolution of a dense oxide layer. It is based on a drift-diffusion system and includes moving boundary equations. The choice of the numerical methods is justified by a stability analysis and by the study of their numerical performance. Finally, numerical experiments with real-life data shows the efficiency of the developed methods.application/pdfeng510Corrosion modellingdrift-diffusion systemmoving boundariesadaptive time steppingReport