[340505-08] MS-15-1

4:30 PM - 4:50 PM JST(7:30 AM - 7:50 AM UTC)

[340505-08-04] Data-driven FEM cluster-based basis reduction method for shakedown analysis of heterogeneous material and structures under variable loads

*Yinghao Nie¹, Xiuchen Gong¹, Qian Zhang¹, Gengdong Cheng^1,2 (1. Dalian University of Technology, 2. State Key Laboratory of Structural Analysis, Optimization and CAE Software for Industrial Equipment)

Keywords:

FEM cluster-based basis reduction method,shakedown analysis,Self-equilibrium stress field,Constraint reduction strategy