Research on Design and Optimization of Functionally Gradient Materials Based on Temperature Distribution
GAO Xiaobing1, WAN Neng2, LIU Junqiang1
1. School of Mechatronic Engineering, Xi’an Technological University, Xi’an 710032, China;
2. Key Laboratory of Contemporary Design and Integrated Manufacturing Technology, Ministry of Education,Northwestern Polytechnical University, Xi’an 710072, China
Focusing on the problem of model dissevering from modeling to analysis of functionally gradient material, this paper proposed concurrent modeling and heat conduction analysis both using NURBS basis function, used poison equation as the control function of material field considering manufacture process to model functionally gradient material, solved material distribution with the method of isogeometric analysis, performed the optimization model of material distribution of functionally gradient material part with analyzing of the transient thermal conduction of the material, retrieved the optional result of material distribution by the method of active set. The result shows that the method of concurrent modeling with NURBS basis function of functionally gradient material and material distribution optimizing realized integrated modeling, analyzing and optimizing of gradient material.
高晓兵1，万能2，刘军强1. 基于温度场分布的功能梯度材料设计与优化[J]. 航空制造技术, 2018, 61(19): 16-20.
GAO Xiaobing1, WAN Neng2, LIU Junqiang1. Research on Design and Optimization of Functionally Gradient Materials Based on Temperature Distribution. Aeronautical Manufacturing Technology, 2018, 61(19): 16-20.
2018, 
