Pennsylvania State University

ME 330

Flow and Fluid Properties
v (m2/s) 1.50E-05
Density
(kg/m3) 1.2
uinfinity (m/s) 15.24
Laminar for 60 cells
Model X [m] Tauwall (Pa) Rex Cfx,simulation Cfx,theory Delta
5 0.04188648 5.08E+06 0.0003006 2.95E-04 2.18E-03
3.139237763 0.05395908 3.19E+06 0.0003872 3.72E-04 2.75E-03
2.5 0.06074569 2.54E+06 0.0004359 4.17E-04 3.08E-03
1.932867134 0.06508529 1.96E+06 0.000467 4.74E-04 3.50E-03
1.633123544 0.07459679 1.66E+06 0.0005353 5.15E-04 3.81E-03
1.233724943 0.1000236 1.25E+06 0.0007178 5.93E-04 4.39E-03
0.659540794 0.12863911 6.70E+05 0.0009231 8.11E-04 6.00E-03
0.333715619 0.19716481 3.39E+05 0.0014148 1.14E-03 8.43E-03
Turbulent for 60 cells
Model X [m] Tauwall (Pa) Rex Cfx,simulation Cfx,theory Delta
5 0.38130714 5080000 0.0027362 0.002974 0.017323
4.299284383 0.38846076 4368072.934 0.0027876 0.003039 0.017854
2.925135199 0.41043105 2971937.362 0.0029452 0.003211 0.019283
2.5 0.42004192 2540000 0.0030142 0.003284 0.019898
1.807909092 0.44125023 1836835.638 0.0031664 0.00344 0.021231
1.329097903 0.46321323 1350363.47 0.003324 0.003594 0.022578
0.985755246 0.49067627 1001527.33 0.0035211 0.003751 0.023969
0.662265735 0.54209846 672861.9872 0.0038901 0.00397 0.025954
0.333715619 0.66149804 339055.0688 0.0047469 0.004378 0.029767
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Laminar for 120 cells
Model X [m] Tauwall (Pa) Rex Cfx,simulation Cfx,theory Delta
5 0.04188648 5.08E+06 0.0003006 2.95E-04 2.18E-03
3.139237763 0.05395909 3.19E+06 0.0003872 3.72E-04 2.75E-03
2.5 0.0607457 2.54E+06 0.0004359 4.17E-04 3.08E-03
1.932867134 0.06508529 1.96E+06 0.000467 4.74E-04 3.50E-03
1.633123544 0.07459679 1.66E+06 0.0005353 5.15E-04 3.81E-03
1.233724943 0.1000236 1.25E+06 0.0007178 5.93E-04 4.39E-03
0.659540794 0.12863911 6.70E+05 0.0009231 8.11E-04 6.00E-03
0.333715619 0.19716481 3.39E+05 0.0014148 1.14E-03 8.43E-03
Turbulent for 120 cells
Model X [m] Tauwall (Pa) Rex Cfx,simulation Cfx,theory Delta
5 0.38130716 5080000 0.0027362 0.002974 0.017323
4.299284383 0.38846075 4368073 0.0027876 0.003039 0.017854
2.925135199 0.41043105 2971937 0.0029452 0.003211 0.019283
2.5 0.42004192 2540000 0.0030142 0.003284 0.019898
1.807909092 0.44125023 1836836 0.0031664 0.00344 0.021231
1.329097903 0.46321323 1350363 0.003324 0.003594 0.022578
0.985755246 0.49067627 1001527 0.0035211 0.003751 0.023969
0.662265735 0.54209846 672862 0.0038901 0.00397 0.025954
0.333715619 0.66149804 339055.1 0.0047469 0.004378 0.029767