Finite element analysis of bending performance on polyurethane composite panel

2017 3rd International Conference on Applied Materials and Manufacturing Technology

Jia, Minli^1 ; Li, Hongqiao^1 ; Wang, Xiaoming^2

School of Civil Engineering, Yantai University, 264005, China^1

Wanhua Energy-saving Building Materials Co., LTD, 264003, China^2

关键词: ABAQUS software;    Bending performance;    Different thickness;    Finite element analysis model;    Load-deflection curve;    Optimal design;    Polyurethane composite panels;    Practical projects;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/242/1/012007/pdf
DOI  :  10.1088/1757-899X/242/1/012007

来源: IOP

【 摘 要 】

The finite element analysis model of polyurethane composite panel (simply named PCP) is established by using ABAQUS software. In view of the PCPs made of different thickness of surface board, their bending performance is carried out on finite element analysis, and the load-deflection curves which come from it are compared with the experimental results. The results show that the values between finite element analysis and experiment agree well with each other. It can be deduced that the established finite element model is fit to simulate the bending test of PCPs. The simulation not only has certain reference significance to the optimal design for the bending performance of PCPs, but also to the choice of PCPs in the practical project.