Modelica 4.0.0

Compliance to Modelica 4

** From this version of MML and up, you need the Standard Modelica Library 4.0.0 **
** It is advised to use Dymola 2021 2021x or 2022 **

Changes:

• update power connector with deprecated flow definition

• change Modelica.SIUnits to Modelica.Units.SI

How to update your models:

• If you have units in your variable definitions, change Modelica.SIUnits to Modelica.Units.SI
• Due to the change of power connectors, you migh have to :
  • Make sure no unattached power connectors (on turbines for instance) are left. Connect the remaining ones to power sinks or generators. See the unit test for WaterSteam Stodola Turbine for an example.
  • Redraw all connections between generators and turbines.

New Heat Exchanger Pressure Loss

This release changes the way pressure loss is computed in heat exchanger. The pressure loss is now computed with the inlet density, instead of the mean density in the component.

Minor modifications

Minor corrections

v2.0

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