کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
511568 | 865871 | 2011 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Post-buckling of thick symmetric laminated plates under end-shortening and normal pressure using semi-energy finite strip method
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
نرم افزارهای علوم کامپیوتر
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The application of the semi-energy CLPT-FSM for the non-linear analysis of symmetric laminates is extended to include the effects of normal pressure loading in addition to the end-shortening. Moreover, a new semi-energy FSM is developed based on the concept of FSDT theory in order to attempt the large deflection solution for relatively thick laminates. It is noted that for a given level of accuracy, the developed semi-energy FSM requires a markedly lower number of degrees of freedom compared to those of FEM analysis. Hence, the semi-energy FSM is more computationally efficient than the conventional energy based schemes.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Structures - Volume 89, Issues 9–10, May 2011, Pages 724–732
Journal: Computers & Structures - Volume 89, Issues 9–10, May 2011, Pages 724–732
نویسندگان
H.R. Ovesy, H. Assaee, M. Hajikazemi,