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在UG4.0中做仿真 NASTRAN提示以下错误 y8 A6 n, E2 M! S8 ~$ O8 p
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请帮忙解决,先谢了. T9 d g9 N! u( p( {
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列出信息创建者： Owner
8 ~' l0 J! ]& g% \* g3 p日期 ： 2007-5-22 11:11:48$ q* }& \; L; }1 u3 A9 K+ P4 U4 L
当前工作部件 ： F:\hy_sim2.sim$ } Y8 X" z9 z# S) ^, C
节点名 ： hedy-7dedff6bf9
7 f8 B' @& c+ e" F! J============================================================
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9 G3 V! s& U7 C9 y' o------------------------------------------------------------
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解法综合检查错误汇总
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% K! t! P" a6 R------------------------------------------------------------- U) {5 v; d7 C- y' Q" ?6 r7 n3 G$ J
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解算器是 NX NASTRAN DESIGN
@/ l" d+ W. w( B+ g2 y环境： NX NASTRAN DESIGN - 结构
9 r1 e4 l3 }" G Y) c' t解法是 线性静态 - 单个约束
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2 j; b# Q# I, ], f2 S- oMesh-Based Errors Summary+ d; D! _9 \$ z9 [# F
-------------------------
$ |/ b8 O" W- _7 J( d错误
; _0 ], ~3 U# E0 xNo material associated to mesh "3d_mesh(1)".
) M" p. H8 }) p& \7 OEither no material is assigned to the mesh or some of the underlying geometry (body) do# g0 L% S& T7 j9 j1 E
not have a material.
" A& M9 R- X- YSUGGESTION: Apply a user defined material to the mesh or to all of the underlying
% P5 h; I& c- J8 zgeometry (body).
5 O; g, }* c4 B4 ` ^Total: 1 error and 0 warning6 ?3 T5 _# a7 d! \7 P3 o
4 f3 t2 Q' p3 FMaterial-Based Errors Summary
0 R T6 ~# O1 B' q7 u/ E-----------------------------# R) p! Z9 e# ?4 M( z) X- E, ~
Total: 0 error and 0 warning }0 t4 v0 f @, l; h# ~6 `
4 v% ^( e3 S& Q$ \# k* j+ \Solution-Based Errors Summary3 c v3 j: M/ e8 y
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Total: 0 error and 0 warning( Y! N; `# K) }, l
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Load/BC-Based Errors Summary
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+ x: V1 G5 g/ {# A警告4 m2 `: m% Y5 f7 k! o0 ?0 D! t8 k
Constraint "Fixed(1)" is applied to a mesh that has a face affected by tiny features.2 z' v9 t1 n% f0 V( ~+ [7 F3 O
(highlighted).
- _( |6 N4 I+ R* A8 k* ?8 h, {8 tThe geometric constraint may not be distributed completely. Use the expanded display
H" c6 u# ]0 E, Y3 \style of the constraint to verify. Meshing the highlighted geometry again may correct3 z* d6 F" H z1 o) q$ u& X1 K
this condition. S! t/ l1 ]: ^ W4 d/ R
警告( q' j) O+ p5 ^7 E0 T; l1 u9 ]
Load "Force(1)" is applied to a mesh that has a face affected by tiny features.
* Q. R7 _' }5 @" f# f I(highlighted).
$ X/ V$ E" ~; }( d: a; RThe geometric load may not be distributed completely. Use the expanded display style of! A8 s9 E) p3 w
the load to verify. Meshing the highlighted geometry again may correct this condition.1 E1 Q1 W' U5 ^0 U+ I
Total: 0 error and 2 warnings% p9 L* _1 T( e; z* L0 s7 n3 _( e
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Nastran Model Check Completed |
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发表于 2007-5-22 12:59:09