problem, or surface-based coupling with a large number of coupling nodes.
-1 Excessive distortion of element number 55384 of instance P2CULAYER-1***WARNING: Mechanical penalty contact between surfaces ASSEMBLY_M_SURF-1 and ASSEMBLY_S_SURF-1 is causing a 72.434%
Contact field output is requested for a node-based surface (*SURFACE, TYPE=NODE) spanning multiple instances in an Abaqus/Explicit analysis.
Check the element connectivities for underlying elements 4041 instance part-1-1 and 1548398 instance part-1-1 (sharing the common edge whose end points are nodes 141 instance part-1-1 and 142 instance
The local-1 direction must be projected onto the element surface. Check input data. The elements have been identified in element set ErrElemUserNormMatOrient.
and these elements are involved in an interaction such as contact, the same thickness should be specified for the out-of-plane thickness of the corresponding surface under *surface interaction.
求教abaqus inp 文件中關鍵字*Surface中，S1、S2、S3、S4代表什么意思？*Surface, type=ELEMENT, name=_PickedSurf33, internal__PickedSurf33_S2, S2
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