版大，我这个fill案例为什么会失败

网格应该没问题吧？
Entity counts--------------------------------
    Surface triangles                 92582
    Nodes                         46250
    Beams                         0
    Connectivity regions        1
    Mesh volume                         689.816 cm^3
    Mesh area                         5322.31 cm^2

Edge details---------------------------------
    Free edges                        0
    Manifold edges                 138873
    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         1.154883
    Maximum aspect ratio         12.555230
    Average aspect ratio         2.061324

Match ratio----------------------------------
    Match ratio                        88.6%   
   Reciprocal ratio                 79.2%

[ 本帖最后由 cbrmbz75 于 2006-8-11 14:40 编辑 ]

但是分析结果却是这样

Filling Analysis

Residual Stress Analysis

--------------------------------------------------------------------------

Date : AUG11-06   
Time : 12:25:26   

Allocating memory for analysis...
... finished allocating memory
Processing fusion mesh...
... finished processing fusion mesh
Reading input data...
  File name : aw56202-00f_study~1   
  Reading solver parameters...
  Reading material data...
  Reading process settings...
  Reading finite element mesh...
  Reading cooling data...

NOTE: In the analysis sequence for this study, a cooling analysis has not
      been run before the flow analysis.  The flow analysis will use the
      constant mold temperature setting in the Process Settings Wizard.
      Running a cooling analysis before flow provides more detailed information
      about mold temperatures and heat fluxes.
Finished reading input data

  No mesh for the cores was found.
  Core shift analysis switched OFF
Checking input data...

** ERROR 99780 ** Zero diameter/thickness for element   94889 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   94890 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   94892 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   94893 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   94894 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   94895 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   94896 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   94897 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   94898 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   94899 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95025 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

[ 本帖最后由 cbrmbz75 于 2006-8-11 14:41 编辑 ]

** ERROR 99780 ** Zero diameter/thickness for element   95026 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95027 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95028 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95029 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95030 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95031 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95032 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95033 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95034 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95035 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95036 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95037 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95038 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95039 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95040 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95041 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95044 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95045 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95046 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95047 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95048 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95049 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

[ 本帖最后由 cbrmbz75 于 2006-8-11 14:42 编辑 ]

** ERROR 99780 ** Zero diameter/thickness for element   95052 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95053 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95055 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95056 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95057 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95058 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95059 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95060 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95061 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95062 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95064 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95065 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95066 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95067 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95069 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95070 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95071 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95073 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95074 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

[ 本帖最后由 cbrmbz75 于 2006-8-11 14:44 编辑 ]

** ERROR 99780 ** Zero diameter/thickness for element   95170 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95171 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95172 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95173 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95174 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95175 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95176 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95177 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95178 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95179 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95180 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95181 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95182 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95183 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95184 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95185 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95186 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95187 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95188 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95189 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95190 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95191 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95192 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95193 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95194 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95195 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95196 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.

** ERROR 99780 ** Zero diameter/thickness for element   95197 . An element
                  must have a non-zero value for the diameter or
                  thickness. Identify this element and
                  use an appropriate value for the diameter or thickness,
                  re-mesh the part, and re-run the analysis.
... finished checking input data
        
** ERROR 99980 ** Correct the above error and re-run the analysis

** ERROR 99002 ** The following error messages occurred more than 5 times:

                  Message No. Number of occurrences
                   99780         80

[ 本帖最后由 cbrmbz75 于 2006-8-11 14:45 编辑 ]

6/9--9/9

[ 本帖最后由 cbrmbz75 于 2006-8-11 15:01 编辑 ]

你的网格厚度属性不对，检查网格厚度，重新给网格赋予厚度属性。

谢谢版大，我试试看

网格厚度属性不对~~~

错误原因见图: