陕西水利Issue(8)：1-3,3.
基于ABAQUS插入型组合式金属防洪挡板动力学分析
Dynamic Analysis of Plug-in Combined Metal Flood Baffle Based on ABAQUS
摘要
Abstract
Based on the large-scale finite element analysis software ABAQUS,the dynamic finite element simulation of the structure of the combined metal flood control baffle with different heights and different insertion depths under the combination of hydrostatic load,hydrodynamic load and impact load is carried out.The calculation results show that the combined metal flood control waterproof height of this model does not exceed 3m,and the insertion depth is 0.4m to meet the safety requirements.The modal analysis of the flood control structure under different water retaining heights can provide scientific guidance for avoiding the coupling between the natural frequency of the structure and the environmental load frequency.关键词
移动防洪系统/有限元分析/应力/动力学响应Key words
Mobile flood control system/finite element analysis/stress/dynamic response分类
建筑与水利引用本文复制引用
邓飞,李杰,徐丹丽,吕中荣,刘祚秋..基于ABAQUS插入型组合式金属防洪挡板动力学分析[J].陕西水利,2024,(8):1-3,3.基金项目
国家自然科学基金项目(11972380) （11972380）
