Mixed-dimensional modeling bymeans of solid and higher-order multi-layered plate finite elements

被引：11

作者：

Biscani, F. ^{[1
]}

Giunta, G. ^{[2
]}

Belouettar, S. ^{[2
]}

Hu, H. ^{[3
]}

Carrera, E. ^{[1
]}

机构：

[1] Politecn Torino, Turin, Italy

[2] Luxembourg Inst Sci & Technol, Mat Res & Technol Dept, 5 Av Hauts Fourneaux, L-4362 Esch Sur Alzette, Luxembourg

[3] Wuhan Univ, Sch Civil Engn, Wuhan 430072, Peoples R China

来源：

MECHANICS OF ADVANCED MATERIALS AND STRUCTURES | 2016年 / 23卷 / 09期

关键词：

Hierarchical modeling; higher-order plate elements; solid elements; Arlequin method; composite materials; LAMINATED BEAMS; ARLEQUIN METHOD; SHEAR;

D O I：

10.1080/15376494.2015.1121527

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Solid and higher-order plate finite elements are coupled for the analysis of composite structures by means of the Arlequin method. Plate and solid elements are derived by a unified formulation and they do not depend on the number of nodes. Higher-order and zig-zag plate elements are easily formulated regardless the approximation order along the through-the-thickness direction. Composite and sandwich plates are investigated. Multi-model solutions are assessed towards equivalent mono-model ones and commercial finite element software results. The numerical investigation shows that higher-order plate finite elements and solid ones are successfully coupled.

引用

页码：960 / 970

页数：11

共 31 条

[1] The Arlequin method as a flexible engineering design tool [J].