External Flow over passenger sedan (sedan_4m)
External Flow over passenger sedan. The case has around 4 million cells of mixed type and uses a k-epsilon model with the pressure-based coupled solver.
| Number of cells | 4,000,000 |
| Cell type | Mixed |
| Models | Standard K-e Turbulence |
| Solver | Pressure based coupled solver, Green-Gauss cell based, steady |
Last updated: 2019-11-22
| Platform | Cores | Machines | Core Solver Rating |
Core Solver Speedup |
Core Solver Efficiency |
|
Intel white box, Xeon 8260L, 48 cores, 2.4 GHz, Omni-Path, using Fluent AVX2 binary
|
48
|
1
|
5574.1935
|
48.000
|
100.00%
|
|
96
|
2
|
11076.9231
|
95.385
|
99.36%
|
|
|
192
|
4
|
21873.4177
|
188.354
|
98.10%
|
|
|
384
|
8
|
42146.3415
|
362.927
|
94.51%
|
|
|
768
|
16
|
64000.0000
|
551.111
|
71.76%
|
|
| 1152 | 24 | 84292.6829 | 725.854 | 63.01% | |
| 1536 | 32 | 84292.6829 | 725.854 | 47.26% | |
| 2304 | 48 | 101647.0588 | 875.294 | 37.99% |
