Isogeometric Analysis of FGM Plates

被引：12

作者：

Auad, S. P. ^{[1
]}

Praciano, J. S. C. ^{[1
]}

Barroso, E. S. ^{[1
]}

Sousa, J. B. M., Jr. ^{[1
]}

Parente Junior, E. ^{[1
]}

机构：

[1] Univ Fed Ceara, Dept Engn Estrutural & Construcao Civil, BR-60455760 Fortaleza, Ceara, Brazil

来源：

MATERIALS TODAY-PROCEEDINGS | 2019年 / 8卷

关键词：

Functionally Graded Materials; Isogeometric Analysis; NURBS; Nonlinear Analysis; Reissner-Mindlin; FUNCTIONALLY GRADED PLATES; SHEAR DEFORMATION-THEORY; POSTBUCKLING ANALYSIS;

D O I：

10.1016/j.matpr.2019.02.015

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This work presents an isogeometric formulation for the geometrically nonlinear analysis of functionally graded material (FGM) plates. FGM plates are made of a mixture of two components (ceramic and metal) whose volume fractions vary smoothly along the thickness. The kinematic model is based on the Reissner-Mindlin theory for bending and shear strains and the von Karman theory for nonlinear membrane strains. Non-Uniform Rational B-splines (NURBS) are used as basis functions for the isogeometric formulation. The formulation is applied to study the buckling and post-buckling of FGM plates. (C) 2019 Elsevier Ltd. All rights reserved.

引用

页码：738 / 746

页数：9

共 19 条

[1]

[Anonymous], 2017, Postbuckling Behavior of Plates and Shells

[2] Large deformation analysis of functionally graded shells [J].

Arciniega, R. A. ;

Reddy, J. N. .

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2007, 44 (06) :2036-2052

[3] A comprehensive study on stability of FGM plates [J].

Bateni, M. ;

Kiani, Y. ;

Eslami, M. R. .

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2013, 75 :134-144

[4] Isogeometric analysis: CAD, finite elements, NURBS, exact geometry and mesh refinement [J].

Hughes, TJR ;

Cottrell, JA ;

Bazilevs, Y .

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2005, 194 (39-41) :4135-4195

[5] A critical review of recent research on functionally graded plates [J].

Jha, D. K. ;

Kant, Tarun ;

Singh, R. K. .

COMPOSITE STRUCTURES, 2013, 96 :833-849

[6] Geometrically nonlinear isogeometric analysis of functionally graded plates based on first-order shear deformation theory considering physical neutral surface [J].

Kim, Nam-Il ;

Lee, Jaehong .

COMPOSITE STRUCTURES, 2016, 153 :804-814

[7] Postbuckling analysis of functionally graded plates subject to compressive and thermal loads [J].

Lee, Y. Y. ;

Zhao, X. ;

Reddy, J. N. .

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2010, 199 (25-28) :1645-1653

[8] Isogeometric analysis of functionally graded plates using a refined plate theory [J].

Nguyen-Xuan, H. ;

Tran, Loc V. ;

Thai, Chien H. ;

Kulasegaram, S. ;

Bordas, S. P. A. .

COMPOSITES PART B-ENGINEERING, 2014, 64 :222-234

[9] Tracing nonlinear equilibrium paths of structures subjected to thermal loading [J].

Parente Junior, Evandro ;

de Holanda, Aurea Silva ;

Bastos Afonso da Silva, Silvana Maria .

COMPUTATIONAL MECHANICS, 2006, 38 (06) :505-520

[10]

Piegl L., 1996, The NURBS Book

← 1 2 →