کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
474323 | 698863 | 2008 | 15 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Inverse analysis of the laser forming process by computational modelling and methods
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
علوم کامپیوتر (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Inverse analysis of the laser forming process by computational modelling and methods Inverse analysis of the laser forming process by computational modelling and methods](/preview/png/474323.png)
چکیده انگلیسی
This paper deals with the development of a computational procedure for the inverse analysis of the laser forming process of three-dimensional metal sheet, characterized by double curvature. The procedure is based on the minimization of a vectorial fitness function, obtained by the comparison of the considered target surface with reference deformed surfaces, represented as sixteen point bicubic patches. An FEM-based computational approach has been adopted to evaluate the reference deformed surfaces for the instruction of the processor.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Mathematics with Applications - Volume 55, Issue 9, May 2008, Pages 2018–2032
Journal: Computers & Mathematics with Applications - Volume 55, Issue 9, May 2008, Pages 2018–2032
نویسندگان
P. Carlone, G.S. Palazzo, R. Pasquino,