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Abaqus中的刚体简介
刚体(rigid body/discrete rigid part/analytical rigid part)均可视为Abaqus的一种约束类型,其作用和Coupling Constraints, Shell-to-Solid Coupling, Surface-Based Ties等类型类似-----对节点和单元集合的自由度在一定程度上的限制或者将它们的运动与参考点耦合。
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