کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
510740 865786 2009 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Structural reliability assessment based on probability and convex set mixed model
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نرم افزارهای علوم کامپیوتر
پیش نمایش صفحه اول مقاله
Structural reliability assessment based on probability and convex set mixed model
چکیده انگلیسی

This paper investigates the reliability assessment of structures exhibiting both stochastic and bounded uncertainties by using a probability and convex set mixed model. The safety measure of a structure is quantified by a reliability index defined by a nested minimization problem. An iterative procedure is developed for seeking the worst-case point and the most probable failure point in the standard uncertainty space. Numerical examples are given to demonstrate the applicability of the probability and convex set mixed model representation in the structural reliability assessment, as well as to illustrate the validity and effectiveness of the proposed numerical method.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Structures - Volume 87, Issues 21–22, November 2009, Pages 1408–1415
نویسندگان
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