abaqus显示动力学做有限元点阵准静态压缩,一直报错?
浏览:635 回答:4
报错: The rigid bodies with the reference nodes contained in node set ErrNodeRefNodeNoRot1Axis have atleast one axis about which the rotary inertia magnitude is zero, and the rigid bodies have atleast one rotational degree of freedom which is unconstrained. Either rotary inertia must be defined at the reference nodes or all of the rotational degrees of freedom at the reference nodes must be constrained. See the status file for further details.
已增加离散刚体压头点质量(如下图),还是报错