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我用nastran分析的时候出现以下错误,请问要怎么解决,那位高手教下,不胜感谢。急盼中
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ERROR: R1 K( l5 m# ?
No material associated to mesh "3d_mesh(1)".
8 ~- h( N$ @( ~! H# qEither no material is assigned to the mesh container or some of the underlying geometry- S- Y" u/ z: B* @: q2 \9 C
(body) do not have a material.
, k: w7 ^# _+ j" o/ F/ E8 ZSUGGESTION: Apply a user defined material to the mesh container or to all of the
4 k& {& b: O7 @4 M( tunderlying geometry (body).9 }+ w; G+ u1 C% u1 X8 W5 V1 l
Total: 1 error and 0 warning
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Material-Based Errors Summary( k) }! h a) b" n" a
3 P/ x) p m1 rERROR in step "Subcase - Static Loads 1"8 g# l1 N' s6 `, c6 z! A& Q
This step requires loads, enforced motion constraints or external pre-loads to be5 j6 z0 x W# a) x+ F. ^9 t1 r
applied. None have been assigned for this step.
2 }/ {- S3 d, \- W, VIterative Solver Option
: X. O" Q7 U+ G/ O3 @7 |( mMore than 80 percent of the elements in this model are 3D elements.
" t2 I- S! H& f" J% Y' A6 }3 v4 AIt is therefore recommended that you turn ON the Iterative Solver in the "Solution8 {; ~" A; N% B8 @; {" [
Attributes..." dialog.! q& ]. C5 V. p
Total: 1 error and 0 warning4 x) o$ @) F, m
; z5 Y% `5 O* L2 g- ~9 L9 f& Y% g9 zLoad/BC-Based Errors Summary: c; O( ~+ V0 T# j) k/ P+ X
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谢谢楼下的答复,我看了下,我是有进行材料设定的,但是就是附着不上去,这是为什么,是不是我装的版本有问题,我用的是网上下载的NX5.0.0.25版,如果是版本问题谁能给我提供个完整版的下载网址。谢谢
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8 t& q! k# I0 Q3 z9 D R[ 本帖最后由 nathanlee 于 2009-6-15 20:02 编辑 ] |
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