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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！！！
4 V# t6 p/ E7 J9 i问题描述如下：# [* s0 m3 a8 D4 l4 H
Adaptive meshing is not supported for elements used with the distortion control. ' J5 f1 }9 D# `' a
Domain name: assembly_adapt8 q* y+ C, G3 \# u8 r$ i+ g. K
Abaqus/Explicit Packager exited with an error - Please see the status file for possible error messages if the file exists.
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- t; t, b9 t; a! I" V但是不用网格畸变控制吧，又出现了网格畸变问题：) ]5 j- T- U1 V8 J2 x8 M
The elements contained in element set ErrElemExcessDistortion-Step1 have distorted excessively.
7 \( ]( X) @' _! A* aThe elements in element set ErrElemZeroALEMass-Step1 have zero or negative mass.$ B3 g, {- ?$ m- ^3 ?
Print-out suppressed for subsequent distorted elements; ~5 r2 A+ C9 f5 L0 `% y% X
There are a total of 60 excessively distorted elements.: v# f) F9 ~7 d& S/ ~/ q, q' b
请求各位达人帮助，万分感谢！！！
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发表于 2011-11-30 20:51:21
