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Old   October 14, 2012, 04:20
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Stuart Buckingham
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Can anyone please point me to some discussion of checkerboarding in the literature? I am writiing a report and some of my results have spanwise checkerboarding. I understand the phenomonon, I would just like some respectable sources (journal articles etc.) that I can reference.
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Old   October 15, 2012, 11:19
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Shenren Xu
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Do you mean something like this?

http://www.rdmag.com/sites/rdmag.com...nedRainbow.jpg


http://www.rdmag.com/news/2012/08/re...winned-rainbow


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Can anyone please point me to some discussion of checkerboarding in the literature? I am writiing a report and some of my results have spanwise checkerboarding. I understand the phenomonon, I would just like some respectable sources (journal articles etc.) that I can reference.
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Old   October 15, 2012, 12:04
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Stuart Buckingham
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That looks suprisingly similar to my results!
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Old   October 15, 2012, 17:17
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Quote:
Originally Posted by stuart23 View Post
Can anyone please point me to some discussion of checkerboarding in the literature? I am writiing a report and some of my results have spanwise checkerboarding. I understand the phenomonon, I would just like some respectable sources (journal articles etc.) that I can reference.
The best source I am aware of as a reference about checkerboarding is the classical text book by Patankar, "Numerical Heat Transfer and Fluid Flow"

Regards,
Francesco
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Old   October 16, 2012, 10:36
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Stuart Buckingham
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Thanks Francesco.

Page 116 for anyone else who may need it
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