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

* z" o; S: Y% H& P( ^8 q& \Scenario 名称开始从 "1"

4 ?* N9 O# t8 F- c该名称也许对一些分析解算器是一个无效的名称。
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下列开始字符可能无效：!@#$*&^=|`',~:{([])}-_.0123456789

% T+ C; D0 Q, ^; }: ]$ X: q/ {操作：重新命名文件。
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% \( }+ B% m( ]% T% a------------------------------------------------------------
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& c0 n' L# ~* }) OMesh-Based Errors Summary
-------------------------

错误
! l( L* x! s/ B5 }No material associated to mesh "3d_mesh(1)".
; x2 D* k1 B' _6 O9 uEither 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).

8 D3 ~0 O% {6 X) \Total: 1 error and 0 warning
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Material-Based Errors Summary
/ I" M+ [9 V' {  f8 b6 d-----------------------------

+ {( d) o: Q$ Q+ _! f& iTotal: 0 error and 0 warning

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; `8 g' L% p; F9 ~* x: GSolution-Based Errors Summary
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* j: b* G# l5 b+ N& h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···