大家帮忙看看这个Fill过程的问题

liuzhaohn · 发表于 2007-1-17 09:15:04

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各位帮忙看看这个是什么问题，fill时在0.78s时有问题

analysis is beginning ....

  Filling phase: Status: V  = Velocity control
                        P  = Pressure control
                        V/P= Velocity/pressure switch-over
|-------------------------------------------------------------|
|  Time  | Volume|  Pressure | Clamp force|Flow rate|Status |
|  (s) |  (%)  | (MPa) |  (tonne) |(cm^3/s) |    |
|-------------------------------------------------------------|
| 0.13 |  3.96 |       8.80 |    0.13 | 30.89 | V |
| 0.26 |  8.71 |    11.71 |    0.51 | 31.76 | V |
| 0.39 | 13.57 |    13.93 |    1.04 | 32.21 | V |
| 0.52 | 18.34 |    15.63 |    1.61 | 32.38 | V |
| 0.65 | 23.22 |    17.19 |    2.29 | 32.46 | V |
| 0.78 |30182.90 |       0.00 |    0.00 |28114000.32 | V |
69.8553
| 0.91 | 32.84 |    20.10 |    4.01 | 32.54 | V |
| 1.04 | 37.72 |    21.58 |    5.10 | 32.62 | V |
| 1.17 | 42.49 |    23.11 |    6.43 | 32.57 | V |
| 1.30 | 47.34 |    24.75 |    7.97 | 32.67 | V |
| 1.44 | 52.35 |    26.48 |    9.79 | 32.67 | V |

网格情况
Entity counts--------------------------------
Surface triangles    28672
Nodes    14330
Beams    0
Connectivity regions    1
Mesh volume    83.783 cm^3
Mesh area    763.218 cm^2

Edge details---------------------------------
Free edges    0
Manifold edges    43008
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    1.155034
Maximum aspect ratio    7.023306
Average aspect ratio    1.939249

Match ratio----------------------------------
Match ratio    93.0%
Reciprocal ratio    87.2%