Thermoelastoplastic Stress—Strain State of Laminated Transversely Isotropic Shells under Axisymmetric Loading

被引：0
作者：
M. E. Babeshko
Yu. N. Shevchenko
机构：
[1] National Academy of Sciences of Ukraine,S. P. Timoshenko Institute of Mechanics
来源：
International Applied Mechanics | 2004年 / 40卷
关键词：
transversely isotropic material; laminated shell of revolution; loading history; Hill's flow theory with isotropic hardening;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A method is proposed for determining the thermoelastoplastic stress–strain state of laminated shells of revolution, made of isotropic and transversely isotropic materials, under axisymmetric loading. The method is based on the Kirchhoff–Love hypotheses for a layer stack, the theory of deformation along paths of small curvature for isotropic materials, and Hill's flow theory with isotropic hardening for transversely isotropic materials. The loading history is accounted for. The problem is solved by the method of successive approximations. Numerical examples are given
引用
收藏
页码：908 / 915
页数：7
相关论文
共 25 条
[1]  
Babeshko M. E.(1993)Axisymmetric elastoplastic stress-strain state of flexible laminated shells made of isotropic and orthotropic materials Prikl. Mekh. 29 87-94
[2]  
Babeshko M. E.(1996)Numerical analysis of the elastoplastic state of laminated shells during axisymmetric deformation along paths of small curvature, with geometrical nonlinearity accounted for Prikl. Mekh. 32 80-86
[3]  
Verizhenko V. E.(1987)Nonclassical theory of elastoplastic deformation of laminated transversely isotropic shallow shells Probl. Prochn. 4 89-94
[4]  
Shevchenko Y. N.(1997)Elastoplastic deformation of laminated shells of revolution under complex axisymmetric loading Prikl. Mekh. 33 31-38
[5]  
Babeshko M. E.(2003)Thermoelastoplastic state of flexible laminated shells under axisymmetric loading along various plane paths Int. Appl. Mech. 39 177-184
[6]  
Babeshko M. E.(2002)Thermoelastoplastic stress-strain state of laminated shells under axisymmetric loading along arbitrary plane paths Int. Appl. Mech. 38 1464-1472
[7]  
Babeshko M. E.(2000)Analysis of the axisymmetric thermoelastoplastic state of branched laminated transversally isotropic shells Int. Appl. Mech. 36 538-544
[8]  
Shevchenko Y. N.(2003)Determining the axisymmetric geometrically nonlinear thermoviscoelastoplastic state of laminated shells by the theory of deformation along paths of small curvature Int. Appl. Mech. 39 848-855
[9]  
Galishin A. Z.(2003)Determining the axisymmetric, geometrically nonlinear thermoelastoplastic state of laminated orthotropic shells Int. Appl. Mech. 39 56-63
[10]  
Galishin A. Z.(2002)Numerical nonlinear elastic analysis of orthotropic spherical shells with an elliptical cutout Int. Appl. Mech. 38 203-208
123