کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6925489 1448759 2018 25 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A consistent UVLWT formulation for laminated plane frame analysis considering semi-rigid connections
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نرم افزارهای علوم کامپیوتر
پیش نمایش صفحه اول مقاله
A consistent UVLWT formulation for laminated plane frame analysis considering semi-rigid connections
چکیده انگلیسی
From the analyzed examples, we can state that the UVLWT formulation and the developed connections presents the following capabilities:(i) geometric nonlinear modeling of laminated 2D frames assembled by slender or thick bars, without presenting problems of locking and system of equations bad conditioning; (ii) geometrically exact modeling of curved bars; (iii) consistent modeling of general flexible or rigid internal corner connections; (iv) consistent modeling of elastic external supports; (v) Zig-Zag effect consideration with accurate transverse stress distribution and (vi) straightforward extension for 3D applications as the finite rotation concept is not used.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Finite Elements in Analysis and Design - Volume 140, 15 February 2018, Pages 59-83
نویسندگان
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