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Jian Xia

December 4, 2001 20:15

Filters in LES

Hello, could anyone explain when to use gaussian filter and sharp cutoff filter in LES? How can I use these filters numerically? Thanks in advance.

Paul	December 7, 2001 01:09

Re: Filters in LES

Please refer to this book: `Filtering techniques for turbulent flow simulation' by Aldama, A. A.

Jian Xia

December 7, 2001 14:38

Re: Filters in LES

Thank you Paul. But I can not find that book.

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