Numerical modelling of stirring liquid bath by gaseous phase

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F05%3A86081703" target="_blank" >RIV/61989100:27230/05:86081703 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Numerical modelling of stirring liquid bath by gaseous phase

Original language description

The present paper deals with a numerical study of two phase flow in a ladle with gas stirred liquid metal using the Fluent 6.1.18. A cylindrical model ladle containing the molten metal is considered, and nitrogen is injected through a vertically upward nozzle centrally located at the bottom. An Eulerian-Eulerian two phase model is used. The interface momentum exchange includes effects of drag, lift and turbulent dispersion forces. Predictions are compared with the experimental data measured in the identical model ladle [4], [5] for the mean axial and radial liquid velocities. Results show that the mathematical model can give a reasonable prediction of flows in the liquid region. The present results accumulate information of CFD in modelling two phase flows in molten metals.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BK - Liquid mechanics

OECD FORD branch

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Project

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Continuities

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Publication year

2005

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Sborník vědeckých prací fakulty strojní, řada strojní

ISSN

1210-0471

e-ISSN

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Volume of the periodical

LI

Issue of the periodical within the volume

1

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

7

Pages from-to

17-23

UT code for WoS article

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EID of the result in the Scopus database

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