کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5128699 | 1489601 | 2017 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
On the Feasibility of Determining the Heat Transfer Coefficient in Casting Simulations by Genetic Algorithms
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی صنعتی و تولید
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: On the Feasibility of Determining the Heat Transfer Coefficient in Casting Simulations by Genetic Algorithms On the Feasibility of Determining the Heat Transfer Coefficient in Casting Simulations by Genetic Algorithms](/preview/png/5128699.png)
چکیده انگلیسی
A genetic algorithm (GA) to determine the correct value of the Heat Transfer Coefficient (HTC) between mould and casting is suggested. The GA stochastically feeds different HTC values on a casting simulation program, until an acceptably low difference between the real and simulation of temperature evolution curves is reached. A numerical casting experiment was conducted assuming specific HTC to obtain the temperature versus time curve for particular points. The GA did succeed in finding the HTC values originally employed in all cases examined and the influence of its parameters on accuracy and speed was explored.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Procedia Manufacturing - Volume 11, 2017, Pages 509-516
Journal: Procedia Manufacturing - Volume 11, 2017, Pages 509-516
نویسندگان
A.N. Vasileiou, G.-C. Vosniakos, D.I. Pantelis,