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A Computational Flu...
A Computational Fluid Dynamics Study on Physical Refining of Steel Melts by Filtration
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- Akbarnejad, Shahin, 1978- (författare)
- KTH,Processer
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- Sheng, Dongyuan (författare)
- KTH,Processer
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- Jönsson, Pär Göran (författare)
- KTH,Processer
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(creator_code:org_t)
- Engelska.
- Relaterad länk:
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https://kth.diva-por... (primary) (Raw object)
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- In this paper, a previous experimental investigation on physical refining of steel melts by filtration was numerically studied. To be specific, filtration of non-metallic alumina inclusions, in the size range of 1 to 100 [μm], from steel melt by using a square-celled monolithic alumina filter was simulated. Computational fluid dynamics (CFD) studies, including simulations of both fluid flow and particle tracing using one-way coupling method, were conducted. The CFD predicted results for particles in the size range 5 [μm] were compared to the published experimental data. The modelled filtration setup could capture 100 % of the particles larger than 50 [μm]. The percentage of the filtered particles decreases from 98% to 0% in the particle size range of 50 [μm] to 1[μm].
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Materialteknik -- Metallurgi och metalliska material (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering -- Metallurgy and Metallic Materials (hsv//eng)
Nyckelord
- Steel refining
- Steel filtration
- Alumina filters
- Ceramic filters
- Metallurgical process science
- Metallurgisk processvetenskap
- Materials Science and Engineering
- Teknisk materialvetenskap
Publikations- och innehållstyp
- vet (ämneskategori)
- ovr (ämneskategori)