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maysmech July 3, 2011 07:21

Which filter is used?
1 Attachment(s)
I am wondering which filter is used in openFoam case (eg. tutorial: pitzdaily).
in constant it is said : filter: simple
what is it mean?
i mean which one of known filters (G) is used?
Attachment is a table from page 563 of Pope which has filter types.

maysmech July 10, 2011 15:34

Any suggestion?

Bernhard July 10, 2011 15:48

Did you check the source code?

Simple top-hat filter used in dynamic LES models.

Implemented as a surface integral of the face interpolate of the field.

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