Simple Euler Centrifugal Pump

fullflow.SimpleEulerCentrifugalPump

Simple Euler centrifugal pump map.

SimpleEulerCentrifugalPump computes centrifugal pump head rise, torque, shaft power, stagnation pressure rise, and mass flow using ideal Euler turbomachinery velocity triangles with hydraulic, mechanical, volumetric, and slip-factor corrections.

Parameters

Name	Type	Description
name	str	Component name
network	Network	Network that owns this component
rotor_speed	State	Pump rotor speed
volumetric_flow	State	Delivered volumetric flow rate
density	State	Fluid density
impeller_inlet_tip_radius	float	Impeller inlet tip radius
impeller_outlet_tip_radius	float	Impeller outlet tip radius
inlet_annular_flow_area	float	Inlet annular flow area
outlet_annular_flow_area	float	Outlet annular flow area
inlet_blade_angle	float	Inlet blade angle
outlet_blade_angle	float	Outlet blade angle
angle_units	str, optional	Blade angle units
gravitational_acceleration	float, optional	Gravitational acceleration
slip_factor	float, optional	Slip factor
hydraulic_efficiency	float or State, optional	Hydraulic efficiency
mechanical_efficiency	float or State, optional	Mechanical efficiency
volumetric_efficiency	float or State, optional	Volumetric efficiency

Outputs

Name	Type	Description
head_rise	State, optional	Delivered pump head rise
torque	State, optional	Required shaft torque
shaft_power	State, optional	Required shaft power
stagnation_pressure_rise	State, optional	Stagnation pressure rise
mass_flow	State, optional	Pump mass flow rate