摘要
通过ANSYS有限元分析法对工作在高温环境下的机械构件的实际工作状态进行模拟仿真,获取温度场下构件状态数据,从而可以进行热-结构耦合分析、变形与承载应力优化、变形与局部应力优化和变形与材料用量优化等多约束条件耦合优化设计,实现了设计-仿真-再设计的先进设计优化流程,改变了传统的高温机械设计理念,大大提高了工作质量和效率,降低了成本,形成了具有一定通用性的高温结构件设计的新方法。
The actual working condition of mechanical components working in high temperature environment issimulated by ANSYS finite element analysis method, and the data of component state under temperature field can beobtained, which can be analyzed by thermo-structural coupling, deformation and load stress optimization, deformationand local stress optimization and deformation, and material dosage optimization. The design process of design-simulation-redesign is realized, which changes the traditional high-temperature mechanical design concept and greatlyimproves the quality and efficiency of work. Cost is reduced, and a new method with a certain commonality hightemperature structural design is formed.
出处
《机械工程师》
2018年第1期4-7,共4页
Mechanical Engineer
关键词
夹持臂
高温
ANSYS
优化设计
clamping arm
high temperature
ANSYS
optimization design
