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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, F+ E% x/ S, _
No material associated to mesh "3d_mesh(1)".
) F/ O$ p. k! M6 W8 j2 F) r( v. QEither no material is assigned to the mesh container or some of the underlying geometry F( e' D+ t y3 h l
(body) do not have a material.2 u: p; }- ^, x8 M: o+ f
SUGGESTION: Apply a user defined material to the mesh container or to all of the
) ^4 [% F1 Y0 hunderlying geometry (body).
! q* }1 d: r" f) r" w+ UTotal: 1 error and 0 warning
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Material-Based Errors Summary
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ERROR in step "Subcase - Static Loads 1"6 f+ o& ?7 [2 k7 w) X
This step requires loads, enforced motion constraints or external pre-loads to be- A7 e0 H# U% y4 w
applied. None have been assigned for this step. G4 A: o+ I2 h: q
Iterative Solver Option
1 t3 t; e1 d. d! zMore than 80 percent of the elements in this model are 3D elements.
6 s) `+ r0 K# C0 MIt is therefore recommended that you turn ON the Iterative Solver in the "Solution
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Total: 1 error and 0 warning3 t5 U/ x+ [ Q8 [! S" m2 a
# t& {) ^2 U( N, o0 ZLoad/BC-Based Errors Summary
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5 C) T3 a; j2 r' k/ V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 j" l8 d( `% V( L/ m% L& h( Y
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[ 本帖最后由 nathanlee 于 2009-6-15 20:02 编辑 ] |
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