ProbesY+Y+ 15.88 212.95 370.67 4199.43 5375.61 History of the flow at 5 monitoring cells Number of...
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Probes Y + 1 5.88 2 12.95 3 70.67 4 199.43 5 375.61 story of the flow at 5 monitoring cells mber of iters. = 2000 me (T)= 2s me for one Pass (T pass ) = 0.4432725 s /T pass = 4.51 Channel flow comparisons (STAR-CD via Code_Saturne)
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Transcript of ProbesY+Y+ 15.88 212.95 370.67 4199.43 5375.61 History of the flow at 5 monitoring cells Number of...
Probes Y+
1 5.88
2 12.95
3 70.67
4 199.43
5 375.61
• History of the flow at 5 monitoring cells
•Number of iters. = 2000
•Time (T)= 2s
•Time for one Pass (Tpass) = 0.4432725 s
• T/Tpass = 4.51
Channel flow comparisons (STAR-CD via Code_Saturne)
N x Ny Nz
LES 68 to 200 46 42 to 100
DNS 256 193 192
• Re=395• Domain 2 2 • LES Ncells= 443,272• DNS Ncells = 9,486,336 (Ref: Moser et al. 1999)
Budget for k STAR: Grid (141x184x177) = 4.59 millionDNS : Grid (256x193x192)= 9.48 million
Budget for uu STAR: Grid (141x184x177) = 4.59 millionDNS : Grid (256x193x192)= 9.48 million
Budget for vv STAR: Grid (141x184x177) = 4.59 millionDNS : Grid (256x193x192)= 9.48 million
Budget for ww STAR: Grid (141x184x177) = 4.59 millionDNS : Grid (256x193x192)= 9.48 million
Budget for uv STAR: Grid (141x184x177) = 4.59 millionDNS : Grid (256x193x192)= 9.48 million
