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在做一个泵的静态流体分析
在运行时出现以下错误
ERROR #002100080 has occurred in subroutine CHECK_NORMV.
Message:
The specified velocity vector on the boundary patch
IMPELLER
has a significant normal component at one or more faces. One of
these face locations is
(x,y,z) = (-3.18910E-02, 2.76842E-02,-1.66802E-02).
The angle between the specified velocity and the element surface is
87.629 degrees at this face. This is considered an error because
it implies that the mesh is moving. The following are possible
reasons for the error message:
1. There is a setup error; for example, an incorrect axis of
rotation.
2. There may be a meshing problem; for example, the nodes on a
rotating surface might not lie on the surface of revolution.
3. The boundary is curved and the mesh is very coarse. In this
case, you may increase the tolerance for this check by
increasing the expert parameter 'tangential vector tolerance'
from its default of 20 degrees.
检查后,转轴设置正确,网格也没有问题
请问高手如何解决 |
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