摘要
研究正交各向异性功能梯度平板的柱形弯曲问题。假设材料参数沿板厚方向按同一函数规律变化,基于状态空间法,在板的上下表面作用机械荷载的情况下,获得了功能梯度平板柱形弯曲问题的Peano-Baker级数解。通过算例,验证了Peano-Baker级数解的正确性;同时也分析了材料参数沿板厚方向为二次幂函数分布对平板响应的影响。
Cylindrical bending analysis was presented for an orthotropic functionally graded plate.Assume that material properties have the same variations along the plate-thickness direction.Peano-Baker series solution was obtained for the elastic fields of the functionally graded plate subjected to mechanical loads on its upper and lower surfaces by means of state space method.The correctness of the obtained series solution was validated through numerical examples.The influence of the structural response of the plat...
出处
《武汉理工大学学报》
EI
CAS
CSCD
北大核心
2008年第4期106-109,共4页
Journal of Wuhan University of Technology
基金
国家自然科学基金(10432030)
上海市重点学科建设项目(B302)
