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楼主 |
发表于 2010-8-17 13:51
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The model is insufficiently constrained for the analysis.
Please review the element connections, properties, and
constraints. If this is a modal analysis, then you may
be able to obtain a solution by requesting additional
modes.
You may be able to locate your model's problem area by
using Mechanica database ID numbers. ID numbers can be
queried using the "Entity ID" macro in Mechanica
Standalone. The following ID numbers are associated
with this error:
9566
9580
9682
12452
16696
16714
The unconstrained degree of freedom can be seen by running
a constrained Modal Analysis with rigid mode search.
Animating the rigid modes will display the unconstrained
degrees of freedom. If the error still occurs, then the
issue could be caused by material properties or unattached
spring/mass idealizations.
以上是报错的信息, |
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