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13 - Electrical and Electronic Engineering, Metallurgy and Materials

University of Greenwich

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Article title

Toward a full simulation of the basic oxygen furnace: Deformation of the bath free surface and coupled transfer processes associated with the post-combustion in the gas region

Type

D - Journal article

DOI

10.1007/s11663-013-9817-9

Title of journal

Metallurgical and Materials Transactions B

Article number

Volume number

Issue number

First page of article

653

ISSN of journal

1073-5615

Year of publication

2013

URL

http://gala.gre.ac.uk/10129/

Number of additional authors

Additional information

The Basic Oxygen Furnace (BOF) represents a significant energy user in steelmaking, where optimisation can be achieved by better process understanding. This article stems from a joint UG/Nancy PhD study (Yannick Doh) funded by ArcelorMittal and the French government (ADEME). Greenwich (Djambazov) developed a coupled model of the compressible reacting top space containing a supersonic oxygen jet, with bath chemistry, removing carbon to a required tolerance. The model identified the crucial influence of intermediate reactions in the process and the role of fragmented bath material thrown in the top space (Contacts: pascal.gardin@arcelormittal.com, alain.jardy@ijl.nancy-universite.fr)

Interdisciplinary

Cross-referral requested

Research group

1 - Centre for Numerical Modelling and Process Analysis (CNMPA)

Proposed double-weighted

Double-weighted statement

Reserve for a double-weighted output

Non-English

English abstract