fengqiguojun 发表于 2009-11-23 18:38:55

流固耦合计算中出现这种问题

*** WARNING *** CODE ADF8000:

Element is found overlapped in <HTOHDH>


*** WARNING *** CODE ADF8000:

Element is found overlapped in <HTOHDH>


*** WARNING *** CODE ADF8000:

Element is found overlapped in <HTOHDH>


*** WARNING *** CODE ADF8000:

Element is found overlapped in <HTOHDH>


*** WARNING *** CODE ADF8000:

Element is found overlapped in <HTOHDH>


*** WARNING *** CODE ADF8000:

Element is found overlapped in <HTOHDH>


*** ERROR *** CODE ADF5010:

    The following element is overlapped:
       element (label)      =       3580;
       element group number =          1;
       local nodal indices and their coordinates =
         10.00000000E+00 -0.81319056E+000.43366809E+00                     
         20.00000000E+00 -0.79037922E+000.44428033E+00                     
         30.00000000E+00 -0.81075674E+000.43432885E+00   
如何解决这个问题呢？

xjtu_mao 发表于 2010-4-25 22:57:01

overlap主要原因是网格变形过于扭曲，试着用自适应网格划分
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