陶瓷/金属梯度热障涂层动态设计软件的研制

摘要

This paper studies the structure,function and realization of ceramic/metal gradient thermal barrier coatings dynamic design software by combining the conceptions of thermal barrier coatings(TBCs) and functional gradient materials(FGMs).Through a typical example,it compares and analyses the simulation results of temperature field in the multiplayer gradient cylinder model calculated by analytical method,finite difference method and finite element method.%结合热障涂层和功能梯度材料的概念，研究陶瓷/金属梯度热障涂层动态设计软件的结构与功能及其实现过程.通过具体的例子，对多层圆筒模型的温度场的解析解、差分解及有限元解的仿真结果进行了比较及分析.