Analysis of creep postbuckling for damaged viscoelastic laminated plates under the varied temperature field
Based on the theory of thermo viscoelasticity, the Von Karman theory of plates and continuum damage mechanics, the constitutive relation with damage for composite laminated plates including shear viscoelasticity in plane under the varied temperature field is derived. And the corresponding nonlinear equilibrium equations are established and solved by using the finite difference method and iteration method. In the numerical calculation, the effects of varied temperature field and geometric noniinearity on the nonlinear creep postbuckling behaviors of the composite laminated plates are discussed.
Yi-ming Fu Ke-ke Tang Xiao-xian Xu
Mechanics and Aerospace College, Hunan University, Changsha 410082, China
国际会议
The 5th International Conference on Nonlinear Mechanics(第五届国际非线性力学会议)
上海
英文
391-396
2007-06-11（万方平台首次上网日期，不代表论文的发表时间）