复合材料层合板的热应力分析  

Thermal stress analysis for laminated composite plates

作　　者：冯跃中[1] 何录武[1] 

机构地区：[1]华东理工大学

出　　处：《兰州大学学报（自然科学版）》2005年第6期94-99,共6页Journal of Lanzhou University(Natural Sciences)

摘　　要：基于Reissner-Mindlin型全局位移场模型和有限元预测-修正分析过程,数值计算和分析了复 合材料层合板受热载荷作用下的横向剪应力．计算结果与三维弹性解比较表明横向剪应力的计算精 度是满意的．Based on the Reissner-Mindlin type global displacement field and predictor-corrector method, the transverse shear stresses are investigated for laminated composite plates subjected to thermal load, The numerical results are compared with those of the 3-D solutions of elasticity and the accuracy of the transverse shear stress is found to be satisfactory.

关 键 词：复合材料层合板 有限元 预测-修正法 横向剪应力 三维弹性解 

分 类 号：O343[理学—固体力学] TB330.1[理学—力学]