help the Gradient odd in zone interface -- CFD Online Discussion Forums

October 15, 2009, 22:17

help the Gradient odd in zone interface

shaoxianjun

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micheal jordan

Join Date: Sep 2009

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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

Attached Images

	fluent.bmp (85.8 KB, 7 views)
	boundary.bmp (88.2 KB, 6 views)

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