CAJ | 학술논문

利用 MSC.Patran&Nastran 有限元软件，为压力容器装配体结构建立了三维实体几何模型，并对该局部装配结构进行了有限元分析，阐明各部位的力学作用，得出装配体应力和位移的分布规律，为实际的后续分析提供了安全技术保证和数据支持。
이용 MSC.Patran&Nastran 유한원연건，위압력용기장배체결구건립료삼유실체궤하모형，병대해국부장배결구진행료유한원분석，천명각부위적역학작용，득출장배체응력화위이적분포규률，위실제적후속분석제공료안전기술보증화수거지지。
The three-dimensional solid geometry model for the pressure vessel assembly structure was established with MSC.Patran&Nastran finite element software, and finite element analysis was carried out, and mechanical functions of the structures were introduced, and distribution of stresses and displacements of the assembly were obtained, which could provide security technology guarantee and data support for the actual subsequent analysis.