کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
511496 865858 2011 15 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Efficient strategies for reliability-based optimization involving non-linear, dynamical structures
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نرم افزارهای علوم کامپیوتر
پیش نمایش صفحه اول مقاله
Efficient strategies for reliability-based optimization involving non-linear, dynamical structures
چکیده انگلیسی

This contribution proposes a framework for performing reliability-based optimization efficiently. The proposed approach, based on a decoupling approach and sequential approximations, introduces an efficient means for estimating reliability sensitivity along with the application of a line search strategy and weighted approximations. Two examples involving non-linear structures subject to dynamic loading are presented, showing the advantages and efficiency of the proposed framework.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Structures - Volume 89, Issues 19–20, October 2011, Pages 1797–1811
نویسندگان
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