modelStaticCentrifugalPump
Static centrifugal pump
Information
## Copyright © EDF 2002 - 2026
## ThermoSysPro Version 4.2
This component model is documented in Sect. 12.2 of the ThermoSysPro book.
Parameters
| Type | Name | Default | Description |
|---|
| ThermoSysPro.Units.nonSI.AngularVelocity_rpm | VRot | 1400 | Fixed rotational speed (active if fixed_rot_or_power=1 and rpm_or_mpower connector not connected) |
| Units.SI.Power | MPower | 0.1e6 | Fixed mechanical power (active if fixed_rot_or_power=2 and rpm_or_mpower connector not connected) |
| ThermoSysPro.Units.nonSI.AngularVelocity_rpm | VRotn | 1400 | Nominal rotational speed |
| Real | rm | 0.85 | Product of the pump mechanical and electrical efficiencies |
| Integer | fixed_rot_or_power | 1 | 1: fixed rotational speed - 2: fixed mechanical power |
| Boolean | adiabatic_compression | false | true: compression at constant enthalpy - false: compression with varying enthalpy |
| Units.SI.MassFlowRate | gamma_diff | 1e-4 | Diffusion conductance (active if diffusion=true in neighbouring volumes) |
| Real | a1 | -88.67 | x^2 coef. of the pump characteristics hn = f(vol_flow) (s2/m5) |
| Real | a2 | 0 | x coef. of the pump characteristics hn = f(vol_flow) (s/m2) |
| Real | a3 | 43.15 | Constant coef. of the pump characteristics hn = f(vol_flow) (m) |
| Real | b1 | -3.7751 | x^2 coef. of the pump efficiency characteristics rh = f(vol_flow) (s2/m6) |
| Real | b2 | 3.61 | x coef. of the pump efficiency characteristics rh = f(vol_flow) (s/m3) |
| Real | b3 | -0.0075464 | Constant coef. of the pump efficiency characteristics rh = f(vol_flow) (s.u.) |
| Fluid › Fluid properties |
| Units.SI.Density | p_rho | 0 | If > 0, fixed fluid density |
| IF97Region | region | IF97Region.All_regions | IF97 region (active for IF97 water/steam only) |
Revisions
Authors
Daniel Bouskela
Baligh El Hefni
