摘要
针对飞机接头结构建立壳单元整体模型及实体单元整体模型,将应力与连接载荷与工程方法计算结果对比,发现基于ABAQUS非线性有限元软件进行接头结构整体仿真计算更准确。
In this paper,the integral models of shell element and entity element are established for aircraft joint structures.By comparing the stress and connection load with the calculation results of engineering method.It is found that the integral simulation computation for joint structures based on ABAQUS nonlinear finite element software is more accurate.
作者
熊盼
龚思楚
侯方
黄颖
吴宇飞
Xiong Pan;Gong Sichu;Hou Fang;Huang Ying;Wu Yufei(AVIC Hongdu,Nanchang,Jiangxi,330024;Jiangxi Water Resources Research Institute,Nanchang,Jiangxi,330029)
出处
《教练机》
2020年第2期58-61,共4页
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