Turbomachinery Maps: axial_compressor_60
Turbomachinery performance maps — compressor, turbine, fan, pump, and turbocharger characteristic curves showing efficiency, pressure ratio, head coefficient, and surge/choke boundaries at various speeds and flow rates
| machine speed | flow pct | flow coefficient | head coefficient | is choke point | is surge point | isentropic efficiency pct (%) | machine type | notes | power coefficient | speed pct (%) | surge margin pct (%) | work coefficient |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| axial_compressor_60 | 100 | 0.276 | 0.181 | true | false | 61.5 | axial_compressor | Choke 60% speed; stonewall at very low tip Mach number | 0.181 | 60 | 24 | 0.181 |
| axial_compressor_60 | 50 | 0.21 | 0.205 | false | true | 44 | axial_compressor | Surge at 60% speed; very narrow map; axial stage near windmill/stall continuously | 0.205 | 60 | -26 | 0.205 |
| axial_compressor_60 | 60 | 0.234 | 0.212 | false | false | 52.5 | axial_compressor | Low flow 60% speed; marginal stability; efficiency very low for practical use | 0.212 | 60 | -8 | 0.212 |
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