Numerical Simulation of Fluid Flowing in Concasting Mould for Wide Slab

Flow field of molten steel in 230 mm x 2 000 mm concasting slab mould has been simulated by using commercial software Phoenics combined with water model test. The effect of process parameters such as effect of submerged nozzle bottom structure, immersion depth and outlet angle on wave amplitude of f...

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Bibliographic Details
Published in:Teshugang
Main Authors: Shen Qiaozhen, Zhu Bilian, Wang Junjie, Yang Yunchao
Format: Article
Language:Chinese
Published: Editorial Office of Special Steel 2007-01-01
Subjects:
Wide Slab Concasting
Mould
Submerged Nozzle
Numerical Simulation
Online Access:http://www.specialsteeljournal.com/thesisDetails?columnId=129770947&Fpath=home&index=0
Description
Summary:Flow field of molten steel in 230 mm x 2 000 mm concasting slab mould has been simulated by using commercial software Phoenics combined with water model test. The effect of process parameters such as effect of submerged nozzle bottom structure, immersion depth and outlet angle on wave amplitude of fluid surface and effect of flow strand on impetus at mould narrow side have been studied and verified by water model test. Results showed that available submerged nozzle structure and process parameters are concave bottom structure, immersion depth 120 mm and outlet angle 15°.
ISSN:1003-8620

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