Browsing Mathematics & Statistics by Subject "oscillation marks"

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Analysis of a model for the formation of fold-type oscillation marks in the continuous casting of steel

Devine, Kevin M.; Vynnycky, Michael; Mitchell, Sarah L.; O’Brien, Stephen B. G. (Oxford University Press, 2020)

This paper investigates the different possible behaviours of a recent asymptotic model for oscillation-mark formation in the continuous casting of steel, with particular focus on how the results obtained vary when the heat ...
Free-boundary problems in the mould region of the continuous steel casting process

Devine, Kevin M. (University of Limerick, 2020)

Continuous casting is an industrial process where molten metal is solidiﬁed into products, such as bars, billets, blooms and slabs. The occurrence of oscillation marks and air gaps in steel casting are casting phenomena ...
On the formation of fold-type oscillation marks in the continuous casting of steel

Vynnycky, Michael; Saleem, S.; Devine, Kevin M.; Florio, B. J.; Mitchell, Sarah L.; O'Brien, Stephen B.G. (The Royal Society, 2017)

Asymptotic methods are employed to revisit an earlier model for oscillation-mark formation in the continuous casting of steel. A systematic non-dimensionalization of the governing equations, which was not carried out ...

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