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abaqus计算出错,warning里是这样的
For *tie pair (assembly_set-3_cns_-assembly_set-1_cns_), adjustment was specified but no node was adjusted more than the adjustment distance = 2.22000e-16.
For *tie pair (assembly_set-4_cns_-assembly_set-2_cns_), adjustment was specified but no node was adjusted more than the adjustment distance = 2.22000e-16.
Slave surface assembly_set-5_cns_ is a node-based surface used with surface to surface approach. In order to obtain improved stress accuracy with this approach, an element-based surface should be used instead.
Please make sure that the mesh density of the slave surface in the tie pair (assembly_set-5_cns_,assembly_surf-2) is finer than the master surface. The analysis may run slower, may yield inaccurate results, and may require more memory if this is not the case.
For *tie pair (assembly_set-5_cns_-assembly_surf-2), adjustment was specified but no node was adjusted more than the adjustment distance = 2.22000e-16.
Slave node 101 instance pt-2 will not be tied to the master surface assembly_set-1_cns_. The distance from the master surface is greater than the position tolerance value.
1 nodes are either missing intersection with their respective master surface or are outside the adjust zone. The nodes have been identified in node set WarnNodeMissMasterIntersect.
求教各位大神啊,已经卡住一个星期了!!:'(求大神解答
是tie的问题么? |
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