one

Constant characteristic

Syntax

rc = one(pos)

Inputs (1)

pos

Type: Real

Description: Opening position (0: closed, 1: fully open)

Outputs (1)

rc

Type: Real

Description: Relative flow coefficient (per unit)

Extended by (2)

xtCharacteristic

Modelica.Fluid.Valves.ValveCompressible

Critical ratio characteristic

FlCharacteristic

Modelica.Fluid.Valves.ValveVaporizing

Pressure recovery characteristic