Cavity flow in a centrifugal pump (pump_2m)

Cavity flow in a centrifugal pump. The case has around 2 million hexahedral cells and uses the Realizable K-e Turbulence, Mixture Multiphase model and the Pressure based coupled solver, Least Squares cell based, steady solver.

Number of cells 2,000,000
Cell type hexahedral
Models Realizable K-e Turbulence, Mixture Multiphase
Solver Pressure based coupled solver, Least Squares cell based, steady

Results

Results are listed alphabetically by platform. Download

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

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48
1
3949.7143
48.000
100.00%
96
2
8093.6768
98.361
102.46%
192
4
15292.0354
185.841
96.79%
384
8
30052.1739
365.217
95.11%
768
16
52363.6364
636.364
82.86%
1152 24 59586.2069 724.138 62.86%
1536 32 66461.5385 807.692 52.58%
2304 48 76800.0000 933.333 40.51%