【摘要】 本文提出了一种适合于计算机进行组合结构节点应力修匀的方法,解决了用加权平均法在修匀壳体或分叉膜板结构节点应力时碰到的问题,介绍了利用修匀后的节点应力绘制等值线的方法。它们作为组合结构分析程序DDJ-W的后处理系统已在微机上实现。更多还原

【Abstract】 This paper presents the stress smoothing method of component structures which can be used in the computer. Problems appearing in weighted average method of nodal stress smoothing to shell and branching plate structures are solved. The algorithm of plotting the stress contour is also presented. These methods have been implemented on the macro-computers as the postprocessing system of structural analysis program DDJ-W.更多还原