槽钢结构网格划分时出现的问题

lianlian

我在对一个模型进行网格划分时，出现了如下警告，请各位大侠给解释一下，谢谢！
solid 95单元，210e9模量，0.3泊松比
D:\My Documents\My Pictures\未命名.bmp
  <<<<<<       FOR NEW OR MODIFIED ELEMENTS       >>>>>>
------------------------------------------------------------------------------
                   --------------------------------------
                   |  Element count      9201 SOLID95   |
                   --------------------------------------

Test                Number tested  Warning count  Error count    Warn+Err %
----                -------------  -------------  -----------    ----------
Aspect Ratio               9201              0             0         0.00 %
Maximum Angle              9201              1             0         0.01 %
Jacobian Ratio             9201              0             0         0.00 %

Any                        9201              1             0         0.01 %
------------------------------------------------------------------------------

*** WARNING ***                         CP =       5.219   TIME= 22:00:12
Shape testing revealed that 1 of the 9201 new or modified elements
violate shape warning limits.  To review test results, please see the
output file or issue the CHECK command.
PRODUCE ELEMENT PLOT IN DSYS =   0
USER SCALING FOR WINDOW  1
   DISTANCE =    684.0
   FOCUS POINT =    175.0       0.000       110.0
view point for window  1   0.79719    -0.29100     0.52896
ROTATION ANGLE FOR WINDOW 1 IS   -26.26 ABOUT AXIS ZS
PRODUCE ELEMENT PLOT IN DSYS =   0
DISTANCE MULTIPLIER FOR WINDOW 1   1.082
DISTANCE FOR WINDOW 1   740.3
PRODUCE ELEMENT PLOT IN DSYS =   0
DISTANCE MULTIPLIER FOR WINDOW 1   1.082
DISTANCE FOR WINDOW 1   801.1
PRODUCE ELEMENT PLOT IN DSYS =   0
DISTANCE MULTIPLIER FOR WINDOW 1   1.082
DISTANCE FOR WINDOW 1   867.0
PRODUCE ELEMENT PLOT IN DSYS =   0
DISTANCE MULTIPLIER FOR WINDOW 1  0.9240
DISTANCE FOR WINDOW 1   801.1
PRODUCE ELEMENT PLOT IN DSYS =   0
DISTANCE MULTIPLIER FOR WINDOW 1  0.9240
DISTANCE FOR WINDOW 1   740.3
PRODUCE ELEMENT PLOT IN DSYS =   0
DISTANCE MULTIPLIER FOR WINDOW 1  0.9240
DISTANCE FOR WINDOW 1   684.0
PRODUCE ELEMENT PLOT IN DSYS =   0
DISTANCE MULTIPLIER FOR WINDOW 1  0.9240
DISTANCE FOR WINDOW 1   632.0
PRODUCE ELEMENT PLOT IN DSYS =   0
DISTANCE MULTIPLIER FOR WINDOW 1  0.9240
DISTANCE FOR WINDOW 1   584.0
PRODUCE ELEMENT PLOT IN DSYS =   0
DISTANCE MULTIPLIER FOR WINDOW 1  0.9240
DISTANCE FOR WINDOW 1   539.7
PRODUCE ELEMENT PLOT IN DSYS =   0
DISTANCE MULTIPLIER FOR WINDOW 1  0.9240
DISTANCE FOR WINDOW 1   498.6
PRODUCE ELEMENT PLOT IN DSYS =   0
view point for window  1   0.60345    -0.19726     0.77262
ROTATION ANGLE FOR WINDOW 1 IS   -21.81 ABOUT AXIS ZS
PRODUCE ELEMENT PLOT IN DSYS =   0
view point for window  1   0.44704    -0.33138E-01 0.89390
ROTATION ANGLE FOR WINDOW 1 IS   -20.38 ABOUT AXIS ZS
PRODUCE ELEMENT PLOT IN DSYS =   0
view point for window  1   0.11290     0.28683     0.95131
ROTATION ANGLE FOR WINDOW 1 IS   -22.28 ABOUT AXIS ZS
PRODUCE ELEMENT PLOT IN DSYS =   0
DISTANCE MULTIPLIER FOR WINDOW 1   1.082
DISTANCE FOR WINDOW 1   539.7
PRODUCE ELEMENT PLOT IN DSYS =   0
DISTANCE MULTIPLIER FOR WINDOW 1   1.082
DISTANCE FOR WINDOW 1   584.0
PRODUCE ELEMENT PLOT IN DSYS =   0
DISTANCE MULTIPLIER FOR WINDOW 1   1.082
DISTANCE FOR WINDOW 1   632.0
PRODUCE ELEMENT PLOT IN DSYS =   0
DISTANCE MULTIPLIER FOR WINDOW 1  0.9240
DISTANCE FOR WINDOW 1   584.0
PRODUCE ELEMENT PLOT IN DSYS =   0
DISTANCE MULTIPLIER FOR WINDOW 1  0.9240
DISTANCE FOR WINDOW 1   539.7
PRODUCE ELEMENT PLOT IN DSYS =   0
DISTANCE MULTIPLIER FOR WINDOW 1  0.9240
DISTANCE FOR WINDOW 1   498.6
PRODUCE ELEMENT PLOT IN DSYS =   0
DISTANCE MULTIPLIER FOR WINDOW 1  0.9240
DISTANCE FOR WINDOW 1   460.8
PRODUCE ELEMENT PLOT IN DSYS =   0
DISTANCE MULTIPLIER FOR WINDOW 1  0.9240
DISTANCE FOR WINDOW 1   425.8
PRODUCE ELEMENT PLOT IN DSYS =   0
DISTANCE MULTIPLIER FOR WINDOW 1  0.9240
DISTANCE FOR WINDOW 1   393.4
PRODUCE ELEMENT PLOT IN DSYS =   0
DISTANCE MULTIPLIER FOR WINDOW 1  0.9240
DISTANCE FOR WINDOW 1   363.5
PRODUCE ELEMENT PLOT IN DSYS =   0
DISTANCE MULTIPLIER FOR WINDOW 1  0.9240
DISTANCE FOR WINDOW 1   335.9
PRODUCE ELEMENT PLOT IN DSYS =   0
DISTANCE MULTIPLIER FOR WINDOW 1  0.9240
DISTANCE FOR WINDOW 1   310.4
PRODUCE ELEMENT PLOT IN DSYS =   0
DISTANCE MULTIPLIER FOR WINDOW 1  0.9240
DISTANCE FOR WINDOW 1   286.8
PRODUCE ELEMENT PLOT IN DSYS =   0
DISTANCE MULTIPLIER FOR WINDOW 1  0.9240
DISTANCE FOR WINDOW 1   265.0
PRODUCE ELEMENT PLOT IN DSYS =   0
DISTANCE MULTIPLIER FOR WINDOW 1  0.9240
DISTANCE FOR WINDOW 1   244.9
PRODUCE ELEMENT PLOT IN DSYS =   0
DISTANCE MULTIPLIER FOR WINDOW 1  0.9240
DISTANCE FOR WINDOW 1   226.3
PRODUCE ELEMENT PLOT IN DSYS =   0
DISTANCE MULTIPLIER FOR WINDOW 1  0.9240
DISTANCE FOR WINDOW 1   209.1
PRODUCE ELEMENT PLOT IN DSYS =   0
DISTANCE MULTIPLIER FOR WINDOW 1  0.9240
DISTANCE FOR WINDOW 1   193.2
PRODUCE ELEMENT PLOT IN DSYS =   0
DISTANCE MULTIPLIER FOR WINDOW 1  0.9240
DISTANCE FOR WINDOW 1   178.5
PRODUCE ELEMENT PLOT IN DSYS =   0
DISTANCE MULTIPLIER FOR WINDOW 1  0.9240
DISTANCE FOR WINDOW 1   164.9
PRODUCE ELEMENT PLOT IN DSYS =   0
DISTANCE MULTIPLIER FOR WINDOW 1  0.9240
DISTANCE FOR WINDOW 1   152.4
PRODUCE ELEMENT PLOT IN DSYS =   0
DISTANCE MULTIPLIER FOR WINDOW 1  0.9240
DISTANCE FOR WINDOW 1   140.8
PRODUCE ELEMENT PLOT IN DSYS =   0
DISTANCE MULTIPLIER FOR WINDOW 1  0.9240
DISTANCE FOR WINDOW 1   130.1
PRODUCE ELEMENT PLOT IN DSYS =   0
DISTANCE MULTIPLIER FOR WINDOW 1  0.9240
DISTANCE FOR WINDOW 1   120.2
PRODUCE ELEMENT PLOT IN DSYS =   0
view point for window  1  -0.65020E-01 0.12625     0.98987
ROTATION ANGLE FOR WINDOW 1 IS   -24.75 ABOUT AXIS ZS
PRODUCE ELEMENT PLOT IN DSYS =   0

Chelsea

网格质量太差
preprocessor->checking ctrls->shape checking
检查一下什么地方不合格