کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8050843 | 1519361 | 2016 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Selección óptima bajo criterios múltiples de materiales refractarios y aislantes para cazuelas metalúrgicas
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موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مکانیک محاسباتی
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چکیده انگلیسی
Until the present the problem of the refractory and isolating materials selection has not been treated, in all its complexity, as an optimization under multiple criteria task, but basically as a metallurgical problem. In the present article the mathematical modelling of the optimal under multiple criteria task, the analysis of it mathematical complexity, considering the dimensions of the materials by layers and by zones are exposed. The complexity of the formulated task conditions the necessity of its decomposition in simpler tasks by zones of the ladle. The experimental validation of the obtained numeric results, where the efficiency and resulting quality of the used procedures is evidenced. The procedures applied are a part of the Integration of Variables method. Particularly, the Random Search of the Extremes of a Function of a Variable Code operator is applied to the problem studied.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Revista Internacional de Métodos Numéricos para Cálculo y Diseño en IngenierÃa - Volume 32, Issue 4, OctoberâDecember 2016, Pages 252-260
Journal: Revista Internacional de Métodos Numéricos para Cálculo y Diseño en IngenierÃa - Volume 32, Issue 4, OctoberâDecember 2016, Pages 252-260
نویسندگان
O. MartÃnez Valdés, J. Arzola Ruiz,