کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
499085 863026 2009 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Optimal discretization strategy for boundary element-based shape optimization problem
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نرم افزارهای علوم کامپیوتر
پیش نمایش صفحه اول مقاله
Optimal discretization strategy for boundary element-based shape optimization problem
چکیده انگلیسی

This paper deals with the development of a discretization strategy that minimizes the total computing time for solving shape optimization problems in linearly elastic systems. It employs a combination of boundary elements for integration of the governing differential equations and a first-order optimization algorithm. The proposed optimal discretization strategy is implemented and tested using a representative example problem and its effectiveness is assessed in comparison to alternative strategies.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computer Methods in Applied Mechanics and Engineering - Volume 198, Issues 21–26, 1 May 2009, Pages 1902–1912
نویسندگان
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