hot rolling mill roll; fluid mechanics; finite volumes method; projection method; conservative level set method; finite elements method; metallurgy; solid mechanics; solvers coupling; semi high speed steel; metal solidification; dynamic effects; spincasting; LIMARC
Abstract :
[en] 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.
Research Center/Unit :
Aquapôle - ULiège
Disciplines :
Materials science & engineering
Author, co-author :
Studer, Léo ; Université de Liège - ULiège > Département Argenco : Secteur MS2F > Département Argenco : Secteur MS2F
Detrembleur, Sylvain ; Université de Liège - ULiège > Département Argenco : Secteur MS2F > Hydrodynamique appl. et constructions hydrauliques (HACH)
Dewals, Benjamin ; Université de Liège - ULiège > Département Argenco : Secteur MS2F > Hydrodynamique appl. et constructions hydrauliques (HACH)
Pirotton, Michel ; Université de Liège - ULiège > Département Argenco : Secteur MS2F > Hydrodynamique appl. et constructions hydrauliques (HACH)
Habraken, Anne ; Université de Liège - ULiège > Département ArGEnCo > Département ArGEnCo
Language :
English
Title :
Modeling the Vertical Spincasting of Large Bimetallic Rolling Mill Rolls
Publication date :
2009
Event name :
7th EUROMECH Solid Mechanics Conference
Event place :
Lisbonne, Portugal
Event date :
7-11 septembre 2009
Audience :
International
Main work title :
Proceedings of the 7th EUROMECH Solid Mechanics Conference
