Twin Activate Hydraulics - Default Reference Density

Chantelle_lloyd_01

Description:

If you do not specify a ReferenceDensity within a component does it automatically take the density from the Liquid block connected to the circuit or does it remain as the default value in grey (860)?

I have a basic test circuit model; VariableFlowPump (ramped) ResistorTableQp and open tank. I have used a CustomLiquid block for my 50% Water-Glycol mixture, which has a density of 1067 kg/m3 @40°C

When I change the ReferenceDensity value it changes the pressure drop vs flow curve for the component.

Green line = ReferenceDensity = 1067, filled in for components

Blue line = ReferenceDensity = default, not filled in

Thank you in advance :)

P

roduct/Topic Name : Twin Activate 2025 - HydraulicsByFluidon

RSGarciarivas

Hi @Chantelle_lloyd_01,

A component uses its default reference density (grey value) if it is not modified.

Rafael