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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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: R- u, |" v {9 @ERROR8 g1 c, k- C0 S! Q
No material associated to mesh "3d_mesh(1)".
. }" N3 K, g3 _, p; MEither no material is assigned to the mesh container or some of the underlying geometry/ r, p+ N1 C+ H: S
(body) do not have a material.
+ C+ _# Z4 l, v$ VSUGGESTION: Apply a user defined material to the mesh container or to all of the
/ l, \. j9 O& C' S" x# x" Zunderlying geometry (body).
* F$ j$ O2 k: `5 A( pTotal: 1 error and 0 warning( A$ S) u! T7 n: C, Z2 n
) H: r* d9 P0 }2 r, L% r' s4 aMaterial-Based Errors Summary
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ERROR in step "Subcase - Static Loads 1"
6 u- x6 u* o u2 ]/ g" ]This step requires loads, enforced motion constraints or external pre-loads to be
( E' D- c4 p: }& q- oapplied. None have been assigned for this step.( v) W) b5 c; {4 @
Iterative Solver Option! w8 G0 {. G2 }6 A
More than 80 percent of the elements in this model are 3D elements.
! ?9 N: J' n9 B, UIt is therefore recommended that you turn ON the Iterative Solver in the "Solution
[+ @, w) x. |; m: AAttributes..." dialog.; ^6 q- Z4 N. N2 Q
Total: 1 error and 0 warning
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Load/BC-Based Errors Summary
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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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h* y& _/ t* e0 E( {4 F: Q[ 本帖最后由 nathanlee 于 2009-6-15 20:02 编辑 ] |
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