Thermal buckling of shallow/nonshallow piezoelectric-composite cylindrical shells

被引：12

作者：

Mirzavand, Babak ^{[1
]}

Rezapour, Pedram ^{[1
]}

Bohlooly, Mehdi ^{[1
]}

机构：

[1] Univ Tehran, Fac New Sci & Technol, Adv Mat & Struct Res Lab, North Karegar St, Tehran 1439955941, Iran

来源：

MECHANICS OF ADVANCED MATERIALS AND STRUCTURES | 2016年 / 23卷 / 10期

关键词：

Electro-thermal buckling; piezoelectric; laminated composite; closed form solution; cylindrical shell; TEMPERATURE-DEPENDENT PROPERTIES; NEAR-THE-SURFACE; POSTBUCKLING ANALYSIS; ACTUATORS;

D O I：

10.1080/15376494.2015.1068403

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A thermal buckling analysis is presented for laminated cylindrical shells with surface mounted piezoelectric actuators under combined action of thermal and electrical loads. Derivations of the equations are based on the classical laminated shell theory, using the Sanders nonlinear kinematic relations. The analysis uses the Galerkin method to obtain closed form solutions for the buckling loads of shallow and nonshallow piezolaminated cylindrical shells. Temperature dependency of material properties is taken into account. Illustrative examples are presented to verify the accuracy of the proposed formulation. The effects of the various design parameters on thermal buckling loads are investigated.

引用

页码：1236 / 1243

页数：8

共 27 条

[11]

Shariyat M, 2000, Z ANGEW MATH MECH, V80, P171, DOI 10.1002/(SICI)1521-4001(200003)80:3<171::AID-ZAMM171>3.0.CO

[12]

2-0

[13] A general nonlinear global-local theory for bending and buckling analyses of imperfect cylindrical laminated and sandwich shells under thermomechanical loads [J].

Shariyat, M. .

MECCANICA, 2012, 47 (02) :301-319

[14] Thermal postbuckling analysis of imperfect stiffened laminated cylindrical shells [J].

Shen, HS .

INTERNATIONAL JOURNAL OF NON-LINEAR MECHANICS, 1997, 32 (02) :259-275

[15] Postbuckling of laminated cylindrical shells with piezoelectric actuators under combined external pressure and heating [J].

Shen, HS .

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2002, 39 (16) :4271-4289

[16] Postbuckling of cross-ply laminated cylindrical shells with piezoelectric actuators under complex loading conditions [J].

Shen, HS ;

Li, QS .

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2002, 44 (08) :1731-1754

[17] Thermal postbuckling analysis of laminated cylindrical shells with piezoelectric actuators [J].

Shen, HS .

COMPOSITE STRUCTURES, 2002, 55 (01) :13-22

[18] Thermal postbuckling behavior of anisotropic laminated cylindrical shells with temperature-dependent properties [J].

Shen, Hui-Shen .

AIAA JOURNAL, 2008, 46 (01) :185-193

[19] Buckling and Postbuckling of Anisotropic Laminated Cylindrical Shells with Piezoelectric Fiber Reinforced Composite Actuators [J].

Shen, Hui-Shen .

MECHANICS OF ADVANCED MATERIALS AND STRUCTURES, 2010, 17 (04) :268-279

[20] Thermoelastic vibration and buckling analysis of functionally graded piezoelectric cylindrical shells [J].

Sheng, G. G. ;

Wang, X. .

APPLIED MATHEMATICAL MODELLING, 2010, 34 (09) :2630-2643

← 1 2 3 →