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Three passes of plate rolling during vertical-horizontal rolling process are si mulated with explicit dynamicfinite element method and updating geometric method . The equivalent strain and stress fields ,and shape change atthe head and tail of slab during rolling are obtained . The calculated result of the shape at the head and tail of slabis in good agreement with the measured one . The explicit dynamic finite element method and updating geometricmethod can be used effectively to analyze the multipass vertical-horizontal (V-H) rolling process .
Three passes of plate rolling during vertical-horizontal rolling process are si mulated with explicit dynamic finite element method and updating geometric method. The equivalent strain and stress fields, and shape change atthe head and tail of slab during rolling are obtained. The calculated result of the The shape at the head and tail of slabis in good agreement with the measured one. The explicit dynamic finite element method and updating geometric method can be used effectively to analyze the multipass vertical-horizontal (VH) rolling process.