Shape optimization of axisymmetric solids with the finite cell method using a fixed grid

• 作 者: Liang Meng Wei-Hong Zhang Ji-H
• 机 构: EngineeringSimulationandAerospaceComputing（ESAC）
• 出 处: 力学学报：英文版
• 发表日期: 2016年3期
• 关键词: 形状优化 有限元法 固定网格 轴对称 设计过程 实体 应力分析 灵敏度分析 Finite cell method（FCM） Shape optimization
• 基金项目: supported by the National Natura Science Foundation of China （Grant 51275424）,973 Program （Gran2011CB610304）,Research Fund for the Doctoral Program of Higher Education of China （Grant 20126102130003）,

In this work, a design procedure extending the B-spline based finite cell method into shape optimization is developed for axisymmetric solids involving the centrifugal force effect. We first replace the traditional conforming mesh in the finite element me