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Pregled bibliografske jedinice broj: 152670

Three-dimensional mathematical model of fusion of steel scrap in the converter melt


Grozdanić, Vladimir; Markotić, Anto
Three-dimensional mathematical model of fusion of steel scrap in the converter melt // Metalurgija, 43 (2004), 1; 45-48 (podatak o recenziji nije dostupan, prethodno priopćenje, znanstveni)


CROSBI ID: 152670 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Three-dimensional mathematical model of fusion of steel scrap in the converter melt

Autori
Grozdanić, Vladimir ; Markotić, Anto

Izvornik
Metalurgija (0543-5846) 43 (2004), 1; 45-48

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, prethodno priopćenje, znanstveni

Ključne riječi
mathematical model; fusion; steel scrap; converter

Sažetak
Three-dimensional mathematical model of fusion of cubical steel scrap in the converter melt was developed. The model was solved using modified implicit Brian´s method. The obtained algorithm was programmed in ASCII FORTRAN for the computer SPERRY 1106. In the model temperature dependent thermophysical properties of material were incorporated. That gives to the model a nonlinearity. On the basis of the model it was concluded that addition of 1% of low-carbon steel scrap decreases the temperature of a middle carbon steel melt for cca 23 °C. This is in good agreement with experimental data from literature. At the same time a new formula for the fusion time of steel scrap was developed, which enables to calculate the fusion time on the basis of the volume of the steel scrap in converter melt.

Izvorni jezik
Engleski

Znanstvena područja
Metalurgija



POVEZANOST RADA


Projekti:
0124004

Ustanove:
Metalurški fakultet, Sisak

Profili:

Avatar Url Anto Markotić (autor)

Avatar Url Vladimir Grozdanić (autor)


Citiraj ovu publikaciju

Grozdanić, Vladimir; Markotić, Anto
Three-dimensional mathematical model of fusion of steel scrap in the converter melt // Metalurgija, 43 (2004), 1; 45-48 (podatak o recenziji nije dostupan, prethodno priopćenje, znanstveni)
Grozdanić, V. & Markotić, A. (2004) Three-dimensional mathematical model of fusion of steel scrap in the converter melt. Metalurgija, 43 (1), 45-48.
@article{article, year = {2004}, pages = {45-48}, keywords = {mathematical model, fusion, steel scrap, converter}, journal = {Metalurgija}, volume = {43}, number = {1}, issn = {0543-5846}, title = {Three-dimensional mathematical model of fusion of steel scrap in the converter melt}, keyword = {mathematical model, fusion, steel scrap, converter} }
@article{article, year = {2004}, pages = {45-48}, keywords = {mathematical model, fusion, steel scrap, converter}, journal = {Metalurgija}, volume = {43}, number = {1}, issn = {0543-5846}, title = {Three-dimensional mathematical model of fusion of steel scrap in the converter melt}, keyword = {mathematical model, fusion, steel scrap, converter} }

Časopis indeksira:


  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Uključenost u ostale bibliografske baze podataka:


  • Metal Abstract
  • Engineered Materials
  • Industry Abstracts
  • Referativyj Zhurnal





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