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标题: 什么是mesh volume？ [打印本页]

作者: mycwz 时间: 2006-3-18 14:29
标题: 什么是mesh volume？
Entity counts--------------------------------
Surface triangles    1798
Nodes    897
Beams    0
Connectivity regions    1
Mesh volume    -0.0280175 cm^3
Mesh area    6.13488 cm^2

Edge details---------------------------------
Free edges    0
Manifold edges    2697
Non-manifold edges    0

Orientation details--------------------------
Elements not oriented    0

Intersection details-------------------------
Element intersections    0
Fully overlapping elements    0
Duplicate beams    0

Surface triangle aspect ratio----------------
Minimum aspect ratio    1.156356
Maximum aspect ratio    31.384555
Average aspect ratio    3.245194

Match ratio----------------------------------
Match ratio    90.0%
Reciprocal ratio    93.7%

mesh volume 是什么概念？为什么还是负值？

作者: znleeleo 时间: 2006-3-18 15:57
这是因为你的产品的方向性出了问题.所以得到负的体积值!

作者: mycwz 时间: 2006-3-18 22:24
Orientation details--------------------------
Elements not oriented 0

这里显示定向也为 0 呀？

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