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#1 |
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A
Join Date: May 2016
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Dear,
I did a simulation of a centrifugal pump in CFX, but I used it in SETUP "No Slip Wall" with the "Wall Roughness" option Smooth Wall, my initial purpose was to compare the difference of two materials: nodular cast iron and stainless steel AISI 304 polished, the theoretical roughness values I possess, would be correct in SETUP - Wall Roughness select ROUGH WALL and enter the value? It is the same with the pump diffuser, if it is correct I will compare the two theoretical curves that will be generated. Thanks |
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#2 |
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Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,984
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Yes, that sounds correct.
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