我的仿真出现下面的错误，请问各位大虾怎样解决

qqzai

如题所讲

仿真家园

你把文件发给我看下 我看你边界条件有没设正确

baosuxiang

警告
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  ]3 `" I; Q/ n+ g! ~7 w" P/ D9 iScenario 名称开始从 "1"

0 b4 N. m: m& e: u该名称也许对一些分析解算器是一个无效的名称。

下列开始字符可能无效：!@#$*&^=|`',~:{([])}-_.0123456789

4 s& H! F$ C1 ~" t操作：重新命名文件。
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+ B* l) h- j, j* ~* x9 i) ]( w/ c5 o------------------------------------------------------------

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+ w$ n7 x: K, YMesh-Based Errors Summary
-------------------------
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错误
No material associated to mesh "3d_mesh(1)".
Either no material is assigned to the mesh or some of the underlying geometry (body) do
not have a material.
SUGGESTION: Apply a user defined material to the mesh or to all of the underlying
geometry (body).

Total: 1 error and 0 warning


9 G2 Y) [* L( v, ~' NMaterial-Based Errors Summary
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- E" k9 O* \, z& f2 ~: n6 iTotal: 0 error and 0 warning
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) H% p# @# N8 XSolution-Based Errors Summary
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) j( ?$ ~" D5 q! {* ?我的是什么 错误啊

wp0903

No material associated to mesh "3d_mesh(1)".，没有给网格添加材料···