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January 26, 2016, 15:57
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aspect ratio
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New Member
shahin
Join Date: Dec 2015
Posts: 14
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hi
I want to know what is The appropriate amount of aspect ratio? thank you. |
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January 27, 2016, 02:45
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#2 | |
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amirhossein
Join Date: Jul 2014
Location: Canada
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January 27, 2016, 03:01
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#3 | |
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New Member
shahin
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January 28, 2016, 04:56
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#4 |
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Senior Member
Rick
Join Date: Oct 2010
Posts: 1,016
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In general, aspect ratio should not exceed 20; but if you are speaking about aspect ratio of cells closed to wall surfaces, this can reach up to 200 (to be able to reach the correct y+ value).
You can use higher aspect ratio if fluid streams are aligned with the cell. Daniele
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January 28, 2016, 13:48
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shahin
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