| Test Case Name |
axial-fan-optimization |
| Number of Points [ – ] |
1 |
| Machine Type |
fan |
|
Number of Components [ – ] (topology) |
3 |
|
Mesh Size [ cells ] (details) |
inlet : 98403
rotor : 968969
outlet : 146883
Total : 1214255 |
|
Mesh details [ mm ]:
| Component |
Property |
Min |
Max |
Avg |
| 1 |
cellOpenness |
N/A |
2.90082 × 10-16
|
N/A |
| 1 |
cellVolume |
22.9155 |
1.42931 × 106
|
N/A |
| 1 |
faceArea |
7.10218 |
14978.9 |
N/A |
| 1 |
aspectRatio |
N/A |
7.56295 |
N/A |
| 1 |
nonOrthogonality |
N/A |
59.2826 |
10.5838 |
| 1 |
skewness |
N/A |
0.820579 |
N/A |
| 1 |
edgeLength |
N/A |
N/A |
N/A |
| 1 |
concaveAngle |
N/A |
34.4239 |
N/A |
| 1 |
faceFlatness |
0.880412 |
N/A |
0.999098 |
| 1 |
cellDeterminant |
0.0578151 |
N/A |
17.5407 |
| 1 |
faceInterpolationWeight |
0.113744 |
N/A |
0.464785 |
| 1 |
faceVolumeRatio |
0.0256427 |
0.817478 |
N/A |
| 1 |
Warnings: |
2 faces with concave angles
4353 concave cells
|
| 2 |
cellOpenness |
N/A |
3.21796 × 10-16
|
N/A |
| 2 |
cellVolume |
0.0454844 |
1380.73 |
N/A |
| 2 |
faceArea |
0.0107622 |
176.243 |
N/A |
| 2 |
aspectRatio |
N/A |
17.3520 |
N/A |
| 2 |
nonOrthogonality |
N/A |
64.7525 |
9.26788 |
| 2 |
skewness |
N/A |
5.22753 |
N/A |
| 2 |
edgeLength |
N/A |
N/A |
N/A |
| 2 |
concaveAngle |
N/A |
79.5886 |
N/A |
| 2 |
faceFlatness |
0.325086 |
N/A |
0.998869 |
| 2 |
cellDeterminant |
0 |
N/A |
14.7573 |
| 2 |
faceInterpolationWeight |
0.0327811 |
N/A |
0.473342 |
| 2 |
faceVolumeRatio |
0.0100214 |
0.861157 |
N/A |
| 2 |
Warnings: |
8 skew faces
548 faces with low quality or negative volume decomposition tets
1768 faces with concave angles
48 warped faces
158 under-determined cells
29123 concave cells
2 faces with low interpolation weights
|
| 3 |
cellOpenness |
N/A |
3.28554 × 10-16
|
N/A |
| 3 |
cellVolume |
7.05958 |
1.32344 × 106
|
N/A |
| 3 |
faceArea |
0.122643 |
13436.4 |
N/A |
| 3 |
aspectRatio |
N/A |
5.88335 |
N/A |
| 3 |
nonOrthogonality |
N/A |
63.8453 |
7.60139 |
| 3 |
skewness |
N/A |
3.03023 |
N/A |
| 3 |
edgeLength |
0 |
138.177 |
N/A |
| 3 |
concaveAngle |
N/A |
79.3277 |
N/A |
| 3 |
faceFlatness |
0.748257 |
N/A |
0.999591 |
| 3 |
cellDeterminant |
0 |
N/A |
12.1807 |
| 3 |
faceInterpolationWeight |
0.0598820 |
N/A |
0.482654 |
| 3 |
faceVolumeRatio |
0.0262655 |
0.911376 |
N/A |
| 3 |
Warnings: |
75 faces with low quality or negative volume decomposition tets
42 points on short edges
100 faces with concave angles
2 warped faces
8 under-determined cells
3996 concave cells
|
|
| Average y+ at walls [ – ] |
details |
|
y+ details:
| Point |
Patch |
Min |
Max |
Avg |
| 1 |
inlet_inlet-acoustic-wall_wall |
0.0298724 |
1544.27 |
141.125 |
| 1 |
inlet_shroud_wall |
0.0265632 |
75.1696 |
12.8044 |
| 1 |
rotor_blades_wall |
0.319382 |
158.280 |
33.5479 |
| 1 |
rotor_hub-simple_wall |
0.367451 |
239.272 |
48.1813 |
| 1 |
rotor_shroud_wall |
2.70399 |
435.749 |
48.6148 |
| 1 |
outlet_outlet-acoustic-wall_wall |
5.45356 |
263.615 |
42.6408 |
| 1 |
outlet_outlet-grille_wall |
7.51282 |
233.365 |
86.7073 |
| 1 |
outlet_outlet-side-wall_wall |
39.9443 |
1809.73 |
454.864 |
| 1 |
outlet_shroud_wall |
3.56330 |
235.089 |
70.6538 |
|
| Wall-clock time [ hh:mm:ss ] |
00:03:24 (meshing)
00:11:03 (calculation)
|
| Parallel Processors [ – ] |
24 |
| Fluid Name |
air |
| Physical Model |
incompressible |
| Numerical order |
second |
| Turbulence model |
kOmegaSST |
