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help the Gradient odd in zone interface

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Old   October 15, 2009, 22:17
Default help the Gradient odd in zone interface
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micheal jordan
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when I simulate the electrical potential using fluent ,so I use the one UDS.
The boundary is electrical potential, see in attchment. when I use
-1*C_UDSI_G(c,t,0) to see the electrical strength in zone interface, it is odd in one grid in interface. how can I avoid this ? thanks
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File Type: bmp boundary.bmp (88.2 KB, 5 views)
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