Comparison of first-order and higher-order basic theories in calculating critical buckling load of marine sandwich panels
عنوان مقاله: Comparison of first-order and higher-order basic theories in calculating critical buckling load of marine sandwich panels
شناسه ملی مقاله: COMPOSIT08_081
منتشر شده در هشتمین کنفرانس بین المللی مواد کامپوزیتی: ساخت، خواص و کاربرد در سال 1401
شناسه ملی مقاله: COMPOSIT08_081
منتشر شده در هشتمین کنفرانس بین المللی مواد کامپوزیتی: ساخت، خواص و کاربرد در سال 1401
مشخصات نویسندگان مقاله:
J Orooji - Department of Maritime Engineering, Amirkabir University of Technology, Tehran, Iran
M.S Kiasat - Associate Professor, Department of Maritime Engineering, Amirkabir University of Technology, Tehran, Iran
خلاصه مقاله:
J Orooji - Department of Maritime Engineering, Amirkabir University of Technology, Tehran, Iran
M.S Kiasat - Associate Professor, Department of Maritime Engineering, Amirkabir University of Technology, Tehran, Iran
This paper focuses on some of the most widely used theories for global buckling of sandwich panels, (a) Allen's thickface version formula (first-order), (b) High-Order Sandwich Panel Theory (HSAPT) and (c) Extended High-OrderSandwich Panel Theory (EHSAPT). These three theories provide the most accurate and well-known buckling analysismethods for sandwich panels. In order to evaluate the accuracy and correctness of these theories, the bucklingbehavior of some carbon/epoxy PVC core composite sandwich panels are experimentally studied in this work.
کلمات کلیدی: Carbon/epoxy PVC core sandwich, Buckling test, Higher-order theory
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/1603235/