Numerical and Analytical Investigation of Free Vibration Behavior of Porous Functionally Graded Sandwich Plates

This study investigates the free vibration analysis of a sandwich plate made of functionally graded materials (FGMs) with porosities to evaluate the natural frequency. Five parameters contribute to FGM: porous index, elastic parameters, porosity ratio, length-to-thickness ratio, and length-to-width...

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Autori principali:	Emad Kadum Njim, Mohammed Hamza Al-Maamori, Royal Madan, Sadeq Hussein Bakhy, Muhannad Al-Waily, Pallavi Khobragade, Lazreg Hadji
Natura:	Artigo
Lingua:	Inglês
Pubblicazione:	Semnan University 2025-11-01
Serie:	Mechanics of Advanced Composite Structures
Soggetti:	functionally graded materials porosity distribution factor sandwich plate classical plate theory frequency analysis
Accesso online:	https://macs.semnan.ac.ir/article_9200_7143130d84031dd2a1ac1be679c55d13.pdf
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