Turbomachinery Maps: radial_turbine_100
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 (%) | work coefficient |
|---|---|---|---|---|---|---|---|---|---|---|---|
| radial_turbine_100 | 100 | 0.475 | 0.78 | false | false | 89 | radial_turbine | Design point (BEP) radial turbine; phi=0.475 psi=0.78; typical loading coefficient for radial turbine | 0.78 | 100 | 0.78 |
| radial_turbine_100 | 110 | 0.523 | 0.74 | false | false | 87.5 | radial_turbine | High flow radial turbine 100% speed; efficiency dropping; slightly over-expanded | 0.74 | 100 | 0.74 |
| radial_turbine_100 | 120 | 0.57 | 0.69 | false | false | 83 | radial_turbine | Overload radial turbine 100% speed; choke effects begin; exit Mach rises | 0.69 | 100 | 0.69 |
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