abaqus分析螺栓预应力?
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请教一下,分析螺栓施加预应力时,出现这个错误15 nodes may not be used with a multi-point constraint since they are also part of pretension section. The nodes have been identified in node set ErrNodeMPCPretenSec.如何解决?
请教一下,分析螺栓施加预应力时,出现这个错误15 nodes may not be used with a multi-point constraint since they are also part of pretension section. The nodes have been identified in node set ErrNodeMPCPretenSec.如何解决?
预紧力截面(周围节点)与已定义的多点耦合约束的节点有重复,换个截面,避开MPC。
最新版的ABAQUS已经可以直接拾取柱面来定义预紧力,不再需要剖分截面。