کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
252739 502972 2011 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Failure prediction on advanced grid stiffened composite cylinder under axial compression
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی عمران و سازه
پیش نمایش صفحه اول مقاله
Failure prediction on advanced grid stiffened composite cylinder under axial compression
چکیده انگلیسی

Axial compression test is performed on an advanced grid stiffened (AGS) composite cylinder and the progress of failure is recorded by strain sensors and LVDT sensors. Failure prediction on the AGS composite cylinder is accomplished by a cyclical symmetrical finite element (FE) model which can improve the efficiency of numerical simulation. Numerical results and experimental data are compared to verify the proposed model. Various failure prediction criterion based on degradation principles for the AGS composite cylinder are employed to investigate the accuracy of the proposed model.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Composite Structures - Volume 93, Issue 7, June 2011, Pages 1939–1946
نویسندگان
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