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我建了一个圆柱体,中间有通孔,在moldflow中划分网格时总是出现错误,请各位高手指点应该怎么解决!!
4 x( ]" P$ o% j+ a( L( o8 o谢谢大家
, _2 i* d. c; X6 o7 E网格分析出下列结果:
$ e, F2 M" w V* `2 n; q* SEntity counts--------------------------------
( H# `$ s9 T; g" E Surface triangles 2784
9 t) i- q' s/ w- l9 `, b Tetrahedral elements 0 3 o8 b. A0 V6 ~; Z! Y
Nodes 1390 8 P Z' f4 g- p: x1 y' j- o7 _
Beams 0
1 @+ N% j0 l( o Connectivity regions 1
1 P5 @! ]: o- W2 @' _: U 7 D7 [6 y* U: i3 k& p( w- s8 x
Edge details---------------------------------
* I! u/ `! I* [, X Free edges 0 : m' @7 M, A2 x
Manifold edges 4158 ! {/ s5 k' ~: u1 R7 z8 b+ v" }
Non-manifold edges 9 & j: ?6 [, Q# i
5 Q3 m! k2 s" v& e
Orientation details--------------------------
7 e8 O" m: t2 k, P( P5 @/ | g0 ? Elements not oriented 34 6 f4 b* y% o" s" i" R- \
. o( ?* g! z1 O4 X4 a( I- [! s2 \7 zIntersection details-------------------------
& Y2 j1 k: P# j4 ^) D$ T Element intersections 0
5 |. l1 { c2 ~* l2 o+ t2 [$ R Fully overlapping elements 4 + u8 D+ W0 J9 b
Duplicate beams 0 ( l6 L' W4 z" Z, A2 {
R, \8 d. P2 d. HSurface triangle aspect ratio---------------- * e* a' z. Y# Y$ i% ^+ z7 g
Minimum aspect ratio 1.167628
" @9 m& L( a$ a Maximum aspect ratio 21.836347
3 T8 k5 }) |+ F& C Average aspect ratio 2.643638
& A$ w5 ~1 M% v; g+ O( o继续划分则出现下列错误: 1 d$ b* }8 M0 `4 U- ~. p
BEGIN: Generating tetras
! ^- J' A: ]8 c: y Generating tetras
4 X- B. A7 l: s6 vTG :-Start tetra mesh generation. 4 v- H: {# j8 m+ |* j7 S- H7 X
TG :-The maximum allowed aspect ratio as intermediate control is: 25.0 ! G. _* R9 D, w$ ~) n. W( P
TG :-Transfering Nodes... 2 v1 T. n6 u$ E1 z! m4 `
TG :-1568
: N* ?7 o9 Z3 q, mTG :-Transfering Faces
) r# p8 ?# j- d' nTG :-Number of triangles: 2784
$ w" ?) R$ E# ~; X# N" _5 Z& aTG :-Building Connectivity
# m8 d% {, _2 e) VTG :-Triangle with nodes: [N594 N638 N653] not being connected properly. * _2 R% R( u! z& p: a/ i. p
Meshing has failed |
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