分析时警告
WARNING
The coordinate system used by constraint "SimpleSupport(1)" is different from the
displacement coordinate system defined on one of the underlying nodes. This may lead to
unexpected results.
SUGGESTION: Define the constraint in the displacement coordinate system of the underlying
mesh.
请教怎样: Define the constraint in the displacement coordinate system of the underlying
mesh.
还有
WARNING
There are no MPC's created automatically for coincident-glue mesh mating. A connection,
spring or rigid link must be created by the user.
怎么创建“MPC's”?