Periodic boundary condition in two directions -- CFD Online Discussion Forums

February 24, 2021, 19:27

Periodic boundary condition in two directions

PF Yu

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Pengfei Yu

Join Date: Feb 2021

Posts: 3

Rep Power: 5

Hi! can anyone anwser me please?

How to generate the grid including the periodic BC in two directions like Figs. 2 and 3 in the paper ( https://doi.org/10.1016/j.applthermaleng.2019.114447 )?

The tutorials I can find for ICEM show how to make models periodic in one direction, but I can't convince ICEM to do this in two directions, nor can I figure out how to export this periodicity properly to Fluent!

Thanks.

Attached Images

	Fig.2.jpg (47.2 KB, 13 views)
	Fig.3.jpg (105.0 KB, 13 views)

Last edited by PF Yu; February 24, 2021 at 19:35. Reason: typo

Tags

fluent, icem, pche, periodic

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