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本帖最后由 hlhchina 于 2011-11-30 21:38 编辑
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我在做金属切削仿真，在金属切削仿真中采用自适应网格，但是在网格检查时出现自适应不能使用单元畸变控制！！！
" o/ `' [$ F" w5 L. k1 g问题描述如下：" v" ~8 u( r g6 G$ ]; i
Adaptive meshing is not supported for elements used with the distortion control.
, r4 p/ [0 i [& y) c7 kDomain name: assembly_adapt l8 D, b7 E. `; \ N
Abaqus/Explicit Packager exited with an error - Please see the status file for possible error messages if the file exists.1 }, @- s5 }) V6 n, H6 w1 z0 K
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但是不用网格畸变控制吧，又出现了网格畸变问题：
5 [: S6 u, E! A2 ?4 F9 p- m, {The elements contained in element set ErrElemExcessDistortion-Step1 have distorted excessively.* T+ p& b. A7 v4 r8 K- Q/ X! @1 H
The elements in element set ErrElemZeroALEMass-Step1 have zero or negative mass.
8 ~ H- j7 R# d5 x/ v& tPrint-out suppressed for subsequent distorted elements0 h; q6 }. ?* s0 k# B0 _* e
There are a total of 60 excessively distorted elements. p2 k' w% k6 ]' p$ d: p
请求各位达人帮助，万分感谢！！！" R! X8 y% K% k5 s1 l
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发表于 2011-11-30 20:51:21
