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在UG4.0中做仿真 NASTRAN提示以下错误
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请帮忙解决,先谢了
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. S& G1 {+ Y6 V2 v& b( i% ^列出信息创建者： Owner: a+ H" a+ o6 }1 j) g
日期 ： 2007-5-22 11:11:48% [2 N+ |+ C/ u& Q$ ?8 v' D
当前工作部件 ： F:\hy_sim2.sim/ }0 j! J5 y/ s
节点名 ： hedy-7dedff6bf9
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9 S1 \' T( G2 L* D" h, }& E------------------------------------------------------------
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解法综合检查错误汇总
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' `* u1 U: ?6 {3 T: `7 ^------------------------------------------------------------# c' f3 F3 d; \( w3 ^& o$ z
, L7 g' @: V" K0 Q* c; {' B! z解算器是 NX NASTRAN DESIGN2 k6 D; \; p7 _" s4 |4 j
环境： NX NASTRAN DESIGN - 结构1 k% s4 r( y8 B4 m& O
解法是 线性静态 - 单个约束
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------------------------------------------------------------
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! r" ]+ {5 l' Q3 y9 |! SMesh-Based Errors Summary
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' y/ P9 A e% _8 X# V5 i错误5 o* @* m$ j2 g3 r
No material associated to mesh "3d_mesh(1)"." \9 e: J5 N' y( q7 E
Either no material is assigned to the mesh or some of the underlying geometry (body) do7 H3 o# ~( ~. B7 G, [$ Q! C
not have a material.
4 i/ E# w7 j( F# Q! BSUGGESTION: Apply a user defined material to the mesh or to all of the underlying
* k/ d; G# o: X$ D& n6 S5 T8 lgeometry (body).8 A- a# Z9 u4 V+ Z, k6 i
Total: 1 error and 0 warning- E1 M; L; d3 }' n
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Material-Based Errors Summary
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Total: 0 error and 0 warning
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Solution-Based Errors Summary
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# e9 g8 [9 s" g5 W& _8 J" _7 aTotal: 0 error and 0 warning
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Load/BC-Based Errors Summary
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警告: U) L8 F+ e4 Z T. L7 ~
Constraint "Fixed(1)" is applied to a mesh that has a face affected by tiny features.5 o; h( r* U; C2 A
(highlighted).
( h! _2 C# Q! R, |" f) h/ ~The geometric constraint may not be distributed completely. Use the expanded display* x: t+ }* E2 [3 F8 C
style of the constraint to verify. Meshing the highlighted geometry again may correct3 j4 V1 g3 U; {/ ]1 h# R6 R
this condition.
+ a) t. q5 c' W警告
/ M: V2 _0 y+ o5 |% GLoad "Force(1)" is applied to a mesh that has a face affected by tiny features.
6 d( m) I* ^, h( }1 }8 V(highlighted).' s$ F$ h% R8 [4 |
The geometric load may not be distributed completely. Use the expanded display style of
* n, A" V. Z; s8 O( G& H7 sthe load to verify. Meshing the highlighted geometry again may correct this condition.
) N r6 X$ W7 yTotal: 0 error and 2 warnings1 {% K% `6 P$ M# V
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Nastran Model Check Completed |
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发表于 2007-5-22 12:59:09