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Showing results 1 to 6 of 6 Search took 0.00 seconds. Search: Posts Made By: zhaopeng

Forum: FLUENT April 7, 2009, 04:40

Replies: 18 Complex problem: Open Channel Flow Views: 6,777 Posted By zhaopeng Did you divide the inlet to two faces and define... Did you divide the inlet to two faces and define the boundary separately in Gambit?

Forum: FLUENT April 6, 2009, 22:51

Replies: 18 Complex problem: Open Channel Flow Views: 6,777 Posted By zhaopeng I review the geometry you uploaded,it seems that... I review the geometry you uploaded,it seems that the inlet was not seperated to air-inlet and water-inlet,how did you define the phase mass flow-rate in the mass flow inlet boundary?

Forum: FLUENT April 6, 2009, 06:28

Replies: 18 Complex problem: Open Channel Flow Views: 6,777 Posted By zhaopeng Hope this UDF can help you,it may need to be... Hope this UDF can help you,it may need to be modified.

Forum: FLUENT April 4, 2009, 08:13

Replies: 18 Complex problem: Open Channel Flow Views: 6,777 Posted By zhaopeng I think you should define a hydrostatic pressure... I think you should define a hydrostatic pressure on outlet,maybe this advice is wrong,you'd better have a try.I still advise you to use unsteady solver,you can reduce the time step size when the...

Forum: FLUENT April 2, 2009, 13:21

Replies: 18 Complex problem: Open Channel Flow Views: 6,777 Posted By zhaopeng I don't think it is proper to set gauge pressure... I don't think it is proper to set gauge pressure to 0 at outlet.There are also two questions.Is the Z-coordinate of bottom 192m in Fluent,because you set the bottom level to 192m.And did you examine...

Forum: FLUENT April 2, 2009, 11:09

Replies: 18 Complex problem: Open Channel Flow Views: 6,777 Posted By zhaopeng I see your geometry,are you sure that it is a... I see your geometry,are you sure that it is a continuous zone,you'd better check this by a single phase flow. Although VOF model can be used to perform a steady-state calculation,it is usually...

Showing results 1 to 6 of 6

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