首页|Modeling the Vertical Spincasting of Large Bimetallic Rolling Mill Rolls

Modeling the Vertical Spincasting of Large Bimetallic Rolling Mill Rolls

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  • NETL
  • NSTL
  • Trans Tech Publications Ltd
In order to take into account the dynamic effects of molten metal during solidification, a methodology is presented to interface a metal solidification solver (coupled thermal mechanical metallurgical finite elements solver) with a specifically developed flow dynamics solver. (flow dynamics and thermics finite volume solver) The numerical set of tools is designed to be used for the simulation of bimetallic hot rolling mill rolls vertical spincasting. Modeling the industrial process for these products imply certain specifications on the numerical methods used, mainly due to the size of the geometrical domain, low Rossby & Ekman numbers, and a high Reynolds number.

hot rolling mill rollfluid mechanicsfinite volumes methodprojection methodconservative level set methodfinite elements methodmetallurgysolid mechanicssolvers couplingsemi high speed steelmetal solidificationdynamic effectsspincasting

Leo Studer、Sylvain Detrembleur、Benjamin J. Dewals、Michel Pirotton、Anne Marie Habraken

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Solid, Structural & Fluid Mechanics division (MS2F), Architecture, Geology, Environment & Construction department (ArGEnCo),University of Liege, Bat B52/3, Chemin des chevreuils 1, 4000 Liege, Belgium

Solid, Structural & Fluid Mechanics division (MS2F), Architecture, Geology, Environment & Construction department (ArGEnCo),University of Liege, Bat B52/3, Chemin des chevreuils 1, 4000 Liege, Belgium Belgian Fund for Scientific Research F.R.S.-FNRS

2010

10.4028/www.scientific.net/KEM.443.15

Key engineering materials

Key engineering materials

ISSN：1013-9826
年,卷(期)：2010.443
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