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  • Mathematical model for an Al-coil temperature calculation during heat treatment = Matematični model za izračun temperature v Al-kolobarju med toplotno obdelavo
    Vode, Franci, 1978- ...
    This paper presents the implementation of a mathematical model for an Al-coil's temperature evolution during heat treatment in a forced-circulation furnace. The coil's spatial-temperature evolution ... is calculated using the finite-difference method in the axial and radial directions, i.e., 2 dimensional. The model is verified by measuring the coil's temperature during reheating using 10 pre-installed thermocouples arranged in two lines of 5 thermocouples, each at a different coil radius. The sensitivities of the furnace-air temperature and the initial-coil temperature on the time to switch are determined, i.e., -52.5 s/°C and -55.5 s/°C, respectively. The mathematical model proved to be a multipurpose tool for different simulation-based reheating studies, while its industrial real-time application offers an even wider range of uses and capabilities: automatic coil-temperature control and observing reheating conditions on an industrial level.
    Source: Materiali in tehnologije = Materials and technology. - ISSN 1580-2949 (Letn. 48, št. 5, sep.-okt. 2014, str. 647-651)
    Type of material - article, component part ; adult, serious
    Publish date - 2014
    Language - english
    COBISS.SI-ID - 1083306

    Link(s):

    http://mit.imt.si/Revija/
    Digitalna knjižnica Slovenije - dLib.si

source: Materiali in tehnologije = Materials and technology. - ISSN 1580-2949 (Letn. 48, št. 5, sep.-okt. 2014, str. 647-651)

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