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注册: 2013-04-17
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[求助] cfx在求解过程中出错。做的是汽车外流场

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在做的汽车外流场的数值模拟。现在在CFX里面前处理之后出现无法求解的问题。
看提示，是说有两个孤立的流体区域。不知道怎解决。求帮助。新手一个，太头疼了。
2 isolated fluid regions were found in domain Default Domain

If the isolated regions do not have the pressure level set either
by the boundary conditions or using a reference pressure equation,
you may encounter severe robustness problems.

This situation may have arisen because a domain interface was not
properly defined during problem setup.  Please carefully check
the setup.

The solver will stop now and write a results file.  The isolated
regions can be visualised in CFX Post by making plots of the
variable "Isolated Volumes".

If you are sure that the pressure level is set in each isolated
fluid region then you can force the solver to turn off this check
by setting the expert parameter "check isolated regions = f".

+--------------------------------------------------------------------+
|             An error has occurred in cfx5solve:                |
|                                                                   |
| The ANSYS CFX solver exited with return code 1.                   |
+--------------------------------------------------------------------+

End of solution stage.

+--------------------------------------------------------------------+
| The results from this run of the ANSYS CFX Solver have been       |
| written to E:\CFXZZZZZZ\1232771_003.res                         |
+--------------------------------------------------------------------+

+--------------------------------------------------------------------+
| The following user files have been saved in the directory       |
| E:\CFXZZZZZZ\1232771_003:                                        |
|                                                                   |
| mon                                                             |
+--------------------------------------------------------------------+

This run of the ANSYS CFX Solver has finished.

完成.jpg

出口.jpg

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