首页|Dynamic response of honeycomb-FGS shells subjected to the dynamic loading using non-polynomial higher-order IGA

Dynamic response of honeycomb-FGS shells subjected to the dynamic loading using non-polynomial higher-order IGA

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The main goal of this study is to use higher-order isogeometric analysis(IGA)to study the dynamic response of sandwich shells with an auxetic honeycomb core and two different functionally graded materials(FGM)skin layers(namely honeycomb-FGS shells)subjected to dynamic loading.Touratier's non-polynomial higher-order shear deformation theory(HSDT)is used due to its simplicity and per-formance.The governing equation is derived from Hamilton's principle.After verifying the present approach,the effect of input parameters on the dynamic response of honeycomb-FGS shells is carried out in detail.

IGAElastic foundationDynamic responseFGMAuxetic honeycombShell

Pham Binh Le、Trung-Thanh Tran

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Faculty of Mechanical Engineering,Le Quy Don Technical University,Hanoi,Viet Nam

Le Quy Don Technical University Research Found

2023QHT.03

2024

防务技术
中国兵工学会

防务技术

CSTPCD
影响因子:0.358
ISSN:2214-9147
年,卷(期):2024.37(7)