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Author Topic: External force in periodical boundary conditions
kolotinsky
Newbie
Posts: 22
Post External force in periodical boundary conditions
on: January 3, 2019, 18:48

Hello everybody!
In my program I use periodical boundary conditions. Sizes of my calculation box is 30x30x30. If I want to add external field to this domain. Should I define the force on -1 and 31 nodes?

Regards
Kolotinsky

mathias
Administrator
Posts: 316
Post Re: External force in periodical boundary conditions
on: January 3, 2019, 20:12

Please use the indicator interface, see e.g. the poiseuille example.

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