Effective thermoelastic properties of composites with periodicity in cylindrical coordinates

被引：40
作者：
Chatzigeorgiou, George [1 ]
Efendiev, Yalchin [2 ]
Charalambakis, Nicolas [1 ]
Lagoudas, Dimitris C. [3 ]
机构：
[1] Aristotle Univ Thessaloniki, Dept Civil Engn, Inst Mech Mat, Thessaloniki 54124, Greece
[2] Texas A&M Univ, Dept Math, College Stn, TX 77843 USA
[3] Texas A&M Univ, Dept Aerosp Engn, College Stn, TX 77843 USA
来源：
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES | 2012年 / 49卷 / 18期
基金：
美国国家科学基金会;
关键词：
Asymptotic expansion homogenization method; Micromechanics; Thermomechanical response; Microscale response; HOLLOW CYLINDER; EXTENSION; SHEARING; TORSION; HOMOGENIZATION; TUBE;
D O I：
10.1016/j.ijsolstr.2012.05.023
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
The aim of this work is to study composites that present cylindrical periodicity in the microstructure. The effective thermomechanical properties of these composites are identified using a modified version of the asymptotic expansion homogenization method, which accounts for unit cells with shell shape. The microscale response is also shown. Several numerical examples demonstrate the use of the proposed approach, which is validated by other micromechanics methods. (C) 2012 Elsevier Ltd. All rights reserved.
引用
收藏
页码：2590 / 2603
页数：14
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