THE INFLUENCE OF CARBON FIBER ORIENTATION ANGLE ON BUCKLING PROPERTIES OF FOUR–LAYER SYMMETRIC LAMINATE UNDER BIAXIAL COMPRESSION
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Датотеке
Датум
2022
Наслов журнала
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Издавач
University POLITEHNICA Timisoara
Апстракт
The present work focused on the buckling of four–layer symmetric laminate subjected to biaxial compression. Governing equations are derived based on Classical Laminated Plate Theory (CLPT). The composite plates are bonded by an internal elastic medium and surrounded by external elastic foundation. The influences of carbon fiber orientation angle and aspect ratio on critical buckling load are demonstrated for symmetric laminate. We analyzed four lamination scheme which fiber angle orientation is equal to 0°, 30°, 45° and 90°.
Опис
Кључне речи
analytical modelling, buckling, composite plates, carbon fiber angle