宇航材料工艺2025，Vol.55Issue(2)：35-42,8.DOI:10.12044/j.issn.1007-2330.2025.02.005
基于Python的Abaqus二次开发在复合材料固化变形预测中的应用
Application of Python-based Abaqus Redevelopment in Prediction of Composite Curing Distortion
摘要
Abstract
To address the complexity of simulation procedures for composite curing deformation analysis using Abaqus,a Python-based auxiliary plugin was developed to standardize pre-processing operations and enhance the intuitiveness and efficiency of simulation setup.This plugin was subsequently employed to conduct curing simulation analysis on an L-shaped composite structure,with comparative validation against experimental data.Results demonstrate that the integrated plugin features a concise interface and operational effectiveness,establishing a valid finite element model.The simulation outcomes exhibit good agreement with experimental measurements,showing an average error of 4.83％.Furthermore,the model was utilized to investigate the influence of cooling rates on curing deformation.It was revealed that increasing cooling rates(0.3,0.6,and 1℃/min)progressively improved the forming accuracy of composite structures.This study provides a valuable reference for rapid prediction of curing deformation distribution patterns in diverse composite structural components.关键词
Abaqus二次开发/Python/复合材料/变形/预测/集成化Key words
Redevelopment of Abaqus/Python/Composite/Distortion/Prediction/Integration引用本文复制引用
王鹏博,张永明,蔡晓,安鲁陵,鲍益东..基于Python的Abaqus二次开发在复合材料固化变形预测中的应用[J].宇航材料工艺,2025,55(2):35-42,8.基金项目
基础科研计划项目(JCKY2019283-WSZC006、ZY202026-XY50-01) （JCKY2019283-WSZC006、ZY202026-XY50-01）
