کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
310128 513661 2007 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Criteria of dynamic buckling estimation of thin-walled structures
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی عمران و سازه
پیش نمایش صفحه اول مقاله
Criteria of dynamic buckling estimation of thin-walled structures
چکیده انگلیسی

The paper deals with dynamic buckling of thin-walled structures (plates and beam-columns with open cross-section) subjected to compressive rectangular pulse loading. The local, global and interactive dynamic buckling was analysed. Author proposes the new criterion for critical amplitude of pulse loading leading to stability loss. The proposed criterion is a modification of quasi-bifurcation criterion formulated by Kleiber, Kotula and Saran. Results obtained using proposed criterion were compared with other well-known criteria (Volmir (V) and Budiansky–Hutchinson (B–H) criterion).

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Thin-Walled Structures - Volume 45, Issues 10–11, October–November 2007, Pages 888–892
نویسندگان
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