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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!!
! p6 N z* r) D& z* C谢谢大家
' u5 `4 u( g) w1 Y0 L( p网格分析出下列结果: . j3 F) L J& ?2 ~7 x0 Y' _
Entity counts-------------------------------- & V# h+ ?5 }( a+ a: a8 m+ x0 e
Surface triangles 2784 6 I+ P8 B, r7 q
Tetrahedral elements 0 \# M4 @1 B1 e
Nodes 1390
! K v2 Y; s/ L, W. \ Beams 0
9 x6 \9 O* S8 x( I; Y+ X! |5 g5 b o Connectivity regions 1 B: b& ^- h2 h$ g
8 O- S8 i; @6 k+ g3 W; kEdge details--------------------------------- - @ w" ~2 B3 |, z; p
Free edges 0 3 U8 U! \# O+ ^) a4 f
Manifold edges 4158
2 g; }5 q. A* V9 z7 X- A Non-manifold edges 9
8 q, i/ ^$ {$ A
0 S: Y5 c a) y* n3 i1 vOrientation details--------------------------
1 U# G# h& m. M Elements not oriented 34 3 J) E. p- X" g. i- c1 A
$ Y. ~% c* v% Y# H7 R1 H" P& V
Intersection details-------------------------
3 U. d- _. q8 C Element intersections 0
# n0 G2 c) f% d) S Fully overlapping elements 4 8 x4 B% o! ^1 i2 i
Duplicate beams 0
" r+ q2 M o, h+ C # V2 p0 ]7 a/ a- B5 f& \6 ]
Surface triangle aspect ratio----------------
5 w, P3 P" ]/ A+ v: P- Z( p# s Minimum aspect ratio 1.167628
1 J+ O3 M' ^8 t% x5 U$ m Maximum aspect ratio 21.836347 ) w1 K$ G1 m4 ?3 }+ Z- u
Average aspect ratio 2.643638
7 `$ Z: f; R- w& w0 W! {( V+ S继续划分则出现下列错误:
) [8 |8 c3 m; `9 c! C' w& iBEGIN: Generating tetras
/ @, }, P8 m# h Generating tetras
; d: }; x v& W* HTG :-Start tetra mesh generation.
5 b3 z4 l* a2 g: d N4 a. I, gTG :-The maximum allowed aspect ratio as intermediate control is: 25.0
6 n+ d& Z9 p) J. PTG :-Transfering Nodes... 5 u, y" ^9 i* x4 I3 C. U1 E5 V
TG :-1568
9 E1 B5 T9 x; n! E$ |; DTG :-Transfering Faces 6 H- i: v- s4 h( X% _8 o. s
TG :-Number of triangles: 2784 2 B) {# W3 B. g3 }! V" R% o W* z
TG :-Building Connectivity 8 ]/ U* x9 j A4 O+ Z) y7 K
TG :-Triangle with nodes: [N594 N638 N653] not being connected properly. , l. @% c6 S2 {3 K- U: m
Meshing has failed |
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