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A CFD model of erosion-corrosion of Fe at elevated temperatures in aqueous environments

Stack, Margaret and Abdelrahman, Shehab and Jana, Buddhadev (2010) A CFD model of erosion-corrosion of Fe at elevated temperatures in aqueous environments. Advances in Science and Technology (72). pp. 75-86. ISSN 1662-8969

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    Abstract

    In studies of erosion-corrosion at materials at elevated temperatures, there have been many attempts to model the process. Such models have comprised quasi-static and simulation models. However in many environments, erosion-corrosion occurs in aqueous conditions and can be considerably affected by flowing gases in dry conditions. In such cases, any accurate models of erosion-corrosion must include an algorithm due to flow in addition to the mechanics and chemistry of the tribo-corrosion interactions. In this paper, a CFD model is generated of the tribo-chemical interaction at elevated temperatures. The initial work has concentrated on modeling temperature effects in wet conditions; however, the potential application of the model to dry conditions is also outlined. The results are discussed in relation to existing erosion-corrosion models in the literature at elevated temperatures.

    Item type: Article
    ID code: 20221
    Notes: 5th Forum on New Materials Part A CIMTEC 2010, 6-18 June 2010, Montecatini Terme, Italy.
    Keywords: cfd models, erosion-corrosion, maps, erosion, corrosion, Mechanical engineering and machinery, Mining engineering. Metallurgy, Mechanical Engineering, Mechanics of Materials, Metals and Alloys, Computational Mechanics, Modelling and Simulation
    Subjects: Technology > Mechanical engineering and machinery
    Technology > Mining engineering. Metallurgy
    Department: Faculty of Engineering > Mechanical and Aerospace Engineering
    Related URLs:
    Depositing user: Ms Katrina May
    Date Deposited: 09 Jun 2010 13:03
    Last modified: 12 Jun 2014 04:36
    URI: http://strathprints.strath.ac.uk/id/eprint/20221

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