کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
499377 863042 2008 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Shape optimization of systems governed by Bernoulli free boundary problems
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نرم افزارهای علوم کامپیوتر
پیش نمایش صفحه اول مقاله
Shape optimization of systems governed by Bernoulli free boundary problems
چکیده انگلیسی

In this paper we consider shape optimization of systems, which are governed by external Bernoulli free boundary problems. A pseudo-solid approach for solving discrete free boundary problems is introduced. The solution strategy readily allows us to obtain geometrical sensitivities of the system, in particular the sensitivity of the free boundary. The sensitivity information can then be used to solve, e.g. inverse design problems, where the free boundary is driven towards some target boundary by changing the shape of the other component of the boundary.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computer Methods in Applied Mechanics and Engineering - Volume 197, Issues 45–48, 15 August 2008, Pages 3803–3815
نویسندگان
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