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Computer modelling of pneumatic powder injection into liquid alloys

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

3 Citations (Scopus)

Abstract

Powder injection into liquid alloys is a widely known method of metallurgical processes improvement. There is a lot of researches in this field but still some aspects are not yet completely solved. One of them is powder injection with non-submerged lance which is more difficult to proceed than when the lance is submerged in liquid. Therefore the authors' work tries to explain some phenomena during the two-phase gas-powder jet penetration into liquid environment. This paper presents part of the results of powder injection computer modelling using ANSYS software. The simulations were prepared based on previously carried out laboratory experiments (presented during the last year Metal conference) as well as on others done recently. The results show the character of jet evacuating the powder injection lance and the validation of these numerical results with real experiments.

Original languageEnglish
Title of host publicationMETAL 2013 - 22nd International Conference on Metallurgy and Materials, Conference Proceedings
PublisherTANGER Ltd.
Pages30-35
Number of pages6
ISBN (Electronic)9788087294413
Publication statusPublished - 2013
Event22nd International Conference on Metallurgy and Materials, METAL 2013 - Brno, Czech Republic
Duration: 15 May 201317 May 2013

Publication series

NameMETAL 2013 - 22nd International Conference on Metallurgy and Materials, Conference Proceedings

Conference

Conference22nd International Conference on Metallurgy and Materials, METAL 2013
Country/TerritoryCzech Republic
CityBrno
Period15/05/1317/05/13

Keywords

  • Computer modelling
  • Diphase jet
  • Injection lance
  • Liquid alloy
  • Pneumatic powder injection

ASJC Scopus subject areas

  • Surfaces, Coatings and Films
  • Mechanics of Materials
  • Metals and Alloys

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