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Showing results 1 to 5 of 5 Search took 0.00 seconds. Search: Posts Made By: zxj160

Forum: OpenFOAM July 11, 2012, 11:29

Replies: 9 How to define outlet convective BC for the cyclic BC Views: 1,816 Posted By zxj160 Many thanks. I will try it later. By the way, is... Many thanks. I will try it later. By the way, is there any tutorials introducing pressure (p) in the OpenFOAM? Because I cannot understand the meaning of pressure clearly?

Forum: OpenFOAM July 11, 2012, 11:12

Replies: 9 How to define outlet convective BC for the cyclic BC Views: 1,816 Posted By zxj160 Yes, the pressure drop is same and only the BCs... Yes, the pressure drop is same and only the BCs for pressure are different. But the pressure is also cyclic. If we do not use cyclic, then what type of BC can we define for pressure. Best regards,...

Forum: OpenFOAM July 11, 2012, 10:35

Replies: 9 How to define outlet convective BC for the cyclic BC Views: 1,816 Posted By zxj160 Dear Dan, Thanks. Do you mean that I set... Dear Dan, Thanks. Do you mean that I set inlet and outlet as normal 'patch' type and use directMapped to map the cyclic velocity? Then I can set uniform value and zeroGradient for passive scalar?...

Forum: OpenFOAM July 11, 2012, 09:45

Replies: 9 How to define outlet convective BC for the cyclic BC Views: 1,816 Posted By zxj160 Or how to define other types of BC for cyclic... Or how to define other types of BC for cyclic patches? such as zeroGradient? Does any one have the experience of creating this kind of customer cyclic derived BC?

Forum: OpenFOAM June 18, 2012, 11:30

Replies: 9 How to define outlet convective BC for the cyclic BC Views: 1,816 Posted By zxj160 How to define outlet convective BC for the cyclic BC I define the inlet and outlet as cyclic BC. But now I want to set the outlet as convective BC for the passive scalar. Is it possible to achieve that?

Showing results 1 to 5 of 5

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