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在UG4.0中做仿真 NASTRAN提示以下错误
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* X8 `& k7 y2 g; Y3 i7 P* `请帮忙解决,先谢了" v1 O8 [% Z: q' l) W
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+ x& L- X0 N4 C列出信息创建者： Owner
2 ^+ J& D, k/ W, a5 W- R日期 ： 2007-5-22 11:11:48
+ g+ N, t6 m# t6 S3 V当前工作部件 ： F:\hy_sim2.sim
2 V/ y1 L5 z2 c节点名 ： hedy-7dedff6bf9
' {+ M3 A! ]5 m, N, h============================================================
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$ w8 U% o" t; l- i------------------------------------------------------------
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! X2 {6 H; p/ N# @" a& G解法综合检查错误汇总
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------------------------------------------------------------
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解算器是 NX NASTRAN DESIGN; F7 D5 Q* x/ ?' @6 V
环境： NX NASTRAN DESIGN - 结构
# l4 J/ a4 z! T2 O5 L% f8 ]解法是 线性静态 - 单个约束, F0 u, i9 p( G% \
1 ^/ z$ i# ~% H ]- Z------------------------------------------------------------* j8 X, O2 u) N8 Y
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Mesh-Based Errors Summary K# R. O, y' r' c9 c% j7 q
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错误
& j7 b$ H# M' r. _% ?No material associated to mesh "3d_mesh(1)".4 l2 P1 Q# m) _; d" a
Either no material is assigned to the mesh or some of the underlying geometry (body) do
1 z/ y' D( y {3 E3 ^ g7 Xnot have a material.
, H$ c, F+ O% J* x4 i3 ^. L) O D' NSUGGESTION: Apply a user defined material to the mesh or to all of the underlying
: y% i3 ^: ]" l. @/ Sgeometry (body).
& {+ S5 S) m# t& e% D6 Q" `Total: 1 error and 0 warning
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% z7 O6 ^9 _$ i3 }/ `! r QMaterial-Based Errors Summary$ S$ H( v' p( _# W! ^
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Total: 0 error and 0 warning% d; d5 r5 K5 d0 o
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Solution-Based Errors Summary
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% n6 S2 u) g* V0 a. STotal: 0 error and 0 warning' c8 ]1 b2 [* H0 Q6 h& i% v9 V% I
0 _2 I a. C- w- l& [Load/BC-Based Errors Summary
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# [+ F' N* z4 a6 r1 S. i0 t5 @- k警告
! a- g8 \# b- A. |7 lConstraint "Fixed(1)" is applied to a mesh that has a face affected by tiny features.- D/ L8 M& {8 Q$ ~6 y
(highlighted)., M$ _% u! k' y) Y6 Q' V9 F
The geometric constraint may not be distributed completely. Use the expanded display) R; _# T; v/ ?5 j' O" K
style of the constraint to verify. Meshing the highlighted geometry again may correct
6 O, b& S1 M( y6 u7 e- J: p4 ythis condition.
0 V5 n/ B" A" r- E警告
2 y6 D: J! `6 J/ g; ?) k- }Load "Force(1)" is applied to a mesh that has a face affected by tiny features.
0 @5 v1 n* y! Q7 a7 a; X$ G(highlighted).! F# Y3 R, ^0 J4 ?2 ~& C
The geometric load may not be distributed completely. Use the expanded display style of5 F2 I4 P9 A( ~1 T
the load to verify. Meshing the highlighted geometry again may correct this condition.
8 H4 y/ s7 X/ K( [7 d MTotal: 0 error and 2 warnings; s+ V7 v7 S1 y/ k
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Nastran Model Check Completed |
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发表于 2007-5-22 12:59:09