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VF - dam break simulation problem !

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Old   November 7, 2013, 22:55
Default VF - dam break simulation problem !
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Hi All,

I am trying to model dam break (3D) in a channel to see its interaction with a cylinder placed at a distance from inlet. Everything looks fine until some time steps but suddenly water appears at the cylinder base before the main water comes. I have enclosed the picture. Anybody can advise on this?

Many thanks,
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File Type: jpg cfx run.jpg (55.7 KB, 12 views)
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3d dam break model, cfx, volume fraction

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