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Mathematical modeling for electric arc furnace refining stage of low carbon flat steel grades / Mohamed Mahmoud Abdalla Elkoumy ; Supervised Iman Elmahallawi , Hafiz A. Ahmed , Ayman M. Fathy

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Mohamed Mahmoud Abdalla Elkoumy , 2018Description: 105 P. : photographs ; 30cmOther title:
  • النمذجه الرياضيه لعملية التنقيه فى فرن القوس الكهربى للصلب المسطح منخفض الكربون [Added title page title]
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  • Issued also as CD
Dissertation note: Thesis (Ph.D.) - Cairo University - Faculty of Engineering - Department of Metallurgical Engineering Summary: The current study aims at modeling of the very effective electric arc furnace (EAF) refining stage to understand the dynamics of the process which affects the consumptions of the EAF. The study uses 3D computational fluid dynamic models to analyze the melt flow and heat profiles inside the electric arc furnace. The model investigates the effect of changes in metallurgical thermo-physical parameters and operating conditions on steel velocity during waiting and arcing time. The investigated parameters include slag thickness, and thermo-physical properties of molten steel at different chemical compositions and temperature ranges
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Thesis Thesis قاعة الرسائل الجامعية - الدور الاول المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.12.Ph.D.2018.Mo.M (Browse shelf(Opens below)) Not for loan 01010110076025000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.12.Ph.D.2018.Mo.M (Browse shelf(Opens below)) 76025.CD Not for loan 01020110076025000

Thesis (Ph.D.) - Cairo University - Faculty of Engineering - Department of Metallurgical Engineering

The current study aims at modeling of the very effective electric arc furnace (EAF) refining stage to understand the dynamics of the process which affects the consumptions of the EAF. The study uses 3D computational fluid dynamic models to analyze the melt flow and heat profiles inside the electric arc furnace. The model investigates the effect of changes in metallurgical thermo-physical parameters and operating conditions on steel velocity during waiting and arcing time. The investigated parameters include slag thickness, and thermo-physical properties of molten steel at different chemical compositions and temperature ranges

Issued also as CD

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