abaqus分析螺栓預應力?
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請教一下,分析螺栓施加預應力時,出現這個錯誤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.如何解決?
請教一下,分析螺栓施加預應力時,出現這個錯誤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.如何解決?
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預緊力截面(周圍節點)與已定義的多點耦合約束的節點有重復,換個截面,避開MPC。
最新版的ABAQUS已經可以直接拾取柱面來定義預緊力,不再需要剖分截面。