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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$ I! C8 z' G8 v0 p0 K$ l
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' O# G ^# T1 c& T2 B列出信息创建者： Owner7 r" o* B0 D( |$ L& o; y0 }; W3 m+ l
日期 ： 2007-5-22 11:11:48
; k0 O. h) k. z: Q( s) q5 C, J1 D当前工作部件 ： F:\hy_sim2.sim
C1 \" h1 `% i6 w6 b% G+ h' ]节点名 ： hedy-7dedff6bf9. T6 `$ i" U1 ]3 Y- D0 b
============================================================
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3 ^' `0 {2 m1 a& [- T------------------------------------------------------------
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9 b( v" U. B' U6 {; s解法综合检查错误汇总& J# Y7 T5 @" T' I/ i9 H6 z3 v$ o6 @; D
, p. x+ W' Q3 C! h4 ?------------------------------------------------------------
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7 F; E. O# ?& h. @解算器是 NX NASTRAN DESIGN
+ ^3 r+ R& ~0 q D环境： NX NASTRAN DESIGN - 结构8 f0 }% `" }" D. M7 ~0 `
解法是 线性静态 - 单个约束
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; I1 L# z6 N4 z$ n$ v4 Y3 o------------------------------------------------------------
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) n1 {1 M# {5 jMesh-Based Errors Summary
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错误
+ K2 V& z) X& z- Y {4 tNo material associated to mesh "3d_mesh(1)".! N' u' f! F: J) e W; ]
Either no material is assigned to the mesh or some of the underlying geometry (body) do
; ~3 j: h/ \" N0 v! l' Wnot have a material.
- j: k$ M8 _6 GSUGGESTION: Apply a user defined material to the mesh or to all of the underlying# D% `1 H% B1 F& C% M# R
geometry (body).$ a7 ]/ a0 n! e( l0 C
Total: 1 error and 0 warning
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Material-Based Errors Summary1 q7 c, Z5 I7 F8 a
-----------------------------
F2 C+ ^& T$ m# WTotal: 0 error and 0 warning
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7 P# z* y0 |4 \& j8 k! `1 H" j( LSolution-Based Errors Summary
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Total: 0 error and 0 warning" x- u- _, |/ ]. E3 ~: y
+ y! Y1 k" m ]' @! O: xLoad/BC-Based Errors Summary& w0 y" H4 }# _& e) ^
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警告
* A. U, U' P" s9 }& ~; qConstraint "Fixed(1)" is applied to a mesh that has a face affected by tiny features.
& c/ L3 f# f& A(highlighted).& ~+ c- W: _4 Q' ^8 z m
The geometric constraint may not be distributed completely. Use the expanded display
7 Y/ F1 R6 i5 s7 X# C& d, S* |style of the constraint to verify. Meshing the highlighted geometry again may correct+ U( k ?" f. g) b( `
this condition.
* l8 `2 s, p5 A) J& x警告- i. N; x. u/ }4 R; O7 j
Load "Force(1)" is applied to a mesh that has a face affected by tiny features.
: O- g; E+ a3 P8 U(highlighted).
) O( B* d4 ~! i6 bThe geometric load may not be distributed completely. Use the expanded display style of
J3 T$ e* k7 q. n6 bthe load to verify. Meshing the highlighted geometry again may correct this condition.. ]) l2 n' ]/ p7 G
Total: 0 error and 2 warnings
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Nastran Model Check Completed |
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发表于 2007-5-22 12:59:09