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Lid-driven cavity flow benchmark v-velocity values from Ghia, U. K. N. G., Ghia, K. N., & Shin, C. T. (1982), Journal of computational physics, 48(3), 387-411.
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ghiav.txt
# Ghia, U. K. N. G., Ghia, K. N., & Shin, C. T. (1982).
# High-Re solutions for incompressible flow using the Navier-Stokes equations and a multigrid method.
# Journal of computational physics, 48(3), 387-411.
#
# TABLE II
# Results for $v$-Velocity along Horizontal Line through Geometric Center of Cavity
# [Note: The velocity for Re = 400 and point (x,v) = (0.9063,-0.23827) is probably wrong]
#--------------------------------------------------------------------
# Re
# -------------------------------------------------------------
# x 100 400 1000 3200 5000 7500 10000
#--------------------------------------------------------------------
1.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
0.9688 -0.05906 -0.12146 -0.21388 -0.39017 -0.49774 -0.53858 -0.54302
0.9609 -0.07391 -0.15663 -0.27669 -0.47425 -0.55069 -0.55216 -0.52987
0.9531 -0.08864 -0.19254 -0.33714 -0.52357 -0.55408 -0.52347 -0.49099
0.9453 -0.10313 -0.22847 -0.39188 -0.54053 -0.52876 -0.48590 -0.45863
0.9063 -0.16914 -0.23827 -0.51500 -0.44307 -0.41442 -0.41050 -0.41496
0.8594 -0.22445 -0.44993 -0.42665 -0.37401 -0.36214 -0.36213 -0.36737
0.8047 -0.24533 -0.38598 -0.31966 -0.31184 -0.30018 -0.30448 -0.30719
0.5000 0.05454 0.05186 0.02526 0.00999 0.00945 0.00824 0.00831
0.2344 0.17527 0.30174 0.32235 0.28188 0.27280 0.27348 0.27224
0.2266 0.17507 0.30203 0.33075 0.29030 0.28066 0.28117 0.28003
0.1563 0.16077 0.28124 0.37095 0.37119 0.35368 0.35060 0.35070
0.0938 0.12317 0.22965 0.32627 0.42768 0.42951 0.41824 0.41487
0.0781 0.10890 0.20920 0.30353 0.41906 0.43648 0.43564 0.43124
0.0703 0.10091 0.19713 0.29012 0.40917 0.43329 0.44030 0.43733
0.0625 0.09233 0.18360 0.27485 0.39560 0.42447 0.43979 0.43983
0.0000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
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