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Whenever a translation (rotation) dof at a node is constrained by a kinematic coupling definition the translation (rotation) dofs for that node cannot be included in any other constraint including mpc
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建模中,把由7跟鋼絲組成的鋼絞線的端部表面和一塊鋼板的面用tie進(jìn)行綁定。然后用降溫法施加預(yù)應(yīng)力過(guò)程中,鋼絞線部分鋼絲與鋼板發(fā)生分離。請(qǐng)問(wèn)這是為什么,有什么好的解決辦法嗎? QQ圖片20210319140918.png QQ圖片20210319140923.png QQ圖片20210319140911.png